1 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/riscos.m{h,t}: New files.
4 * configure.{host,in}: Use them.
6 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
8 * elf32-mips.c: comment change. This is a mips file, not 88k.
10 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
12 * cache.c (bfd_cache_init): Increment open_files and call close_one
14 (bfd_open_file): Don't increment open_files here.
16 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * config/delta88.mh: Don't set CC.
20 * Makefile.in: Add elf32-{mips,m88k,generic}.
21 elf32-{mips,m88k,generic}.c: New files.
22 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
23 elfcode.h (elf_object_p): Match elf32-generic for all machines which
24 don't match a different target.
26 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
28 Eliminate "int8_type", "int16_type", "int32_type", and their
29 variants from the BFD universe. Leave the 64-bit types for now,
30 since they are in flux.
32 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
33 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
34 * ieee.c: Convert uint8e_type => unsigned char.
35 * oasys.c: Extensive changes to eliminate obsolete types.
36 These depend on changes in ../include/oasys.h as well.
37 * hosts/*.h: Remove declarations of all these types.
39 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
41 * hosts/delta88.h: #if 0 out some declarations which conflict with
44 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
46 * Makefile.in (install): remove parentdir cruft
48 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
50 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
51 * Expurgate random DEFUNs that have crept in.
53 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
55 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
56 only be aligned to a 4 byte boundary.
58 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
60 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
63 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
65 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
66 1927 but fixing some other important things.
68 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
70 * hosts/std-host.h (int64e_type): Fix definition.
72 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
74 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
75 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
76 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
79 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
81 * Makefile.in (install, headers): don't put comments after a tab
82 in the actions section of a rule
84 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
86 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
87 (ecoff_write_object_contents): If not D_PAGED, don't add the
88 section headers to text_size. If not D_PAGED, set the magic
89 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
90 executable, the executable must fully occupy an even number of
92 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
93 ecoff_big_vec): Consistently set section alignment power to 4,
94 since ECOFF sections should be multiples of 16 bytes.
95 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
96 Made ar_pad_char and ar_max_namelen agree for both.
98 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
100 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
101 symbol value, since bfd symbols are section relative, but ELF
104 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
106 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
108 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
110 * hosts/news.h, config/news.mh: New files.
112 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
114 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
115 * coff-h8300.c: More addressing modes.
116 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
118 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
119 H8/300H name. (compatible): New function.
120 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
123 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
125 * coff-mips.c (ecoff_compute_section_file_positions,
126 ecoff_write_object_contents): Only round to page boundaries if
127 D_PAGED flag is set for the output BFD.
129 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
131 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
132 casts to work on machine where sizeof(long) != sizeof(int) !=
134 * coffgen.c (coff_get_normalized_symtab): Ditto.
135 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
137 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
139 * coffgen.c (coff_write_symbols): For empty string table, write
140 out 4 in correct byte order. (from minyard@bnr.ca)
142 * elf32-hppa.c: Don't include libhppa.h for now; define
143 BYTES_IN_WORD instead, until Utah sends a better fix.
144 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
145 of malloc and realloc.
147 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
149 * configure.in (mips-*-ecoffl*): New target; use decstation.
150 (mips-*-ecoff*): Added trailing '*'.
152 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
153 for the FDR, not from the first PDR in the file.
155 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
157 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
159 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
161 * hppa.c (hppa_get_symbol_info): New function.
163 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
165 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
168 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
169 * libhppa.h (MAXCOMLEN): Define unconditionally.
170 (_PA_RISC_ID): Only define if not already defined.
171 * elf32-hppa.c: Include libhppa.h.
174 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
176 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
178 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
180 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
181 remove defines of __MSDOS__ and __GO32__ (these are in the
184 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
187 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
188 * config/hppabsd.mh: Don't use ranlib.
190 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
192 * elf.c: New file, for word-size independent code.
193 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
194 * Makefile.in: Include elf.o in standard objects.
196 * bfd-in.h (CAT3): Define here.
197 * libaout.h, libelf.h: Not here.
199 * libelf.h (struct strtab): Define here.
200 (bfd_elf_locate_sh): Declare here.
201 * elfcode.h (struct strtab): Definition deleted.
203 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
205 * Makefile.in: Make "all", not "bfd.h", be the default target.
206 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
207 hasn't really changed.
209 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
211 * elfcode.h (elf_hash): Provide elf standard hash function.
212 (various): Key off of the machines use_rela_p field to determine
213 whether to use REL or RELA relocations.
214 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
215 (elf_make_sections): Allocate a pointer to hold all data for a
216 given section, and copy each fragment into the data region.
217 Update the section's pointer with the REL implicit addends if the
218 machine uses REL relocation.
220 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
221 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
222 into was elf32-target.h expects.
223 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
224 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
225 (elf_i386_info_to_howto): Add minimal relocation support.
227 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
228 elf_info_to_howto_rel fields.
230 * elf32-target.h (elf_bed): Add support for new fields in
233 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
235 * elf32-hppa.c: Add symbol extension section support, fix
236 relocation howto table, add stub generation support.
238 * elf32-hppa.h: Add symbol extension section support, fix
239 relocation howto table, add stub generation support.
241 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
244 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
247 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
248 the symbol is not found.
250 * elfcode.h (elf_compute_section_file_positions): Not all section
251 file positions were computed.
253 * elfcode.h (elf_get_sect_thunk): New function.
255 * hppa.c (sign_ext): Reimplement.
257 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
258 these functions static.
260 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
262 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
264 * aoutx.h (translate_from_native_sym_flags): Don't set
265 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
266 * aoutx.h (translate_to_native_sym_flags): Translate
267 constructor symbols properly.
269 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
271 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
273 * aout-target.h (minimum_alignment): 8 byte alignment is right.
276 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
278 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
279 from bfd-in.h and .c files. Build bfd.h in build directory,
280 substituting in requested target word size. Insert word size into
281 makefile, and maybe enable 64-bit targets.
283 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
284 are available. Conditionalize on this. Assume HOST_64_BIT
285 will be defined if needed, so 64-bit targets are conditionalized
286 only in the Makefile.
288 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
290 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
292 * coff-sh.c (rtype2howto): Put error message on stderr.
293 (extra_case): Delete unused variable.
295 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
296 before calling printf.
298 * elfcode.h: New file, almost completely derived from old elf32.c.
299 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
300 * Makefile.in (elf64.o): List dependencies, don't build by
302 (elf64.c): Add to list of sources.
303 (elf32.o): Update dependencies.
304 * elf32-*.c: Updated type/macro/structure names. Cleaned up
305 namespace pollution; rename vectors.
306 * targets.c, config/*-elf.mt: Updated.
307 * All uses of 32-bit versions of structures, routines, and macros
310 * Makefile.in (archures.o, targets.o): Depend on Makefile.
312 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
314 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
316 * elf32.c (elf_string_from_elf_section): Handle index of zero
318 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
320 (elf_write_object_contents): Deleted one unused variable and
321 initialized another to avoid gcc warnings.
322 (elf_set_section_contents): Delete unused variable.
324 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
326 * i386lynx.c: New module for Lynx variant of a.out.
327 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
328 * gen-aout.c: Get rid of defunct endian stuff, print out true
330 * targets.c (target_vector): Add i386lynx_vec.
332 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
336 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
338 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
339 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
340 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
341 trad-core.c: Define a TARGET_get_symbol_info function or macro.
342 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
344 * bfd-in.h: Don't define bfd_print_symbol_nm.
345 Define symbol_info type.
346 (JUMP_TABLE): Set _get_symbol_info element.
348 * syms.c (coff_section_type, bfd_symbol_info): New functions.
349 (bfd_decode_symclass): Use coff_section_type.
351 * targets.c: Add bfd_get_symbol_info call.
353 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
355 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
356 complaints from ancient gcc's.
358 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
361 hosts/i386linux.h: Define it.
363 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
365 * VERSION, bfd-in.h: Bump version number to 2.2.
367 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
368 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
369 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
370 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
371 LR, RR, hppa_field_adjust): New functions.
373 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
375 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
376 stabs symbols, including new indirect_ptr_ptr argument.
377 (ecoff_slurp_symbol_table): Pass new argument in calls to
378 ecoff_set_symbol_info.
380 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
382 * configure.in: For m68k sysv systems, use m68k-coff.
384 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
385 (TDEFAULTS): Define it here. Use the new name.
387 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
390 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
392 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
394 (aix386_core_file_p): Initialize core_size to correct value.
396 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
398 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
399 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
401 * bout.c (aout32_slurp_extended_name_table): Define to be
402 _bfd_slurp_extended_name_table rather than bfd_true.
404 * coff-mips.c: Include libaout.h and aout/aout64.h to get
405 definitions for N_SET[ATDB].
406 (ecoff_howto_table): Moved near top of file.
407 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
408 seen, cook up a constructor section of the same name and put in a
409 reloc pointing to the symbol. This lets the GNU linker build
410 global constructors and destructors without using collect.
412 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
414 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
416 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
418 * hosts/miniframe.h: New file.
419 * configure.host: Use it.
421 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
423 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
424 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
425 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
426 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
427 * configure.in (*-*-bsd): Change to *-*-bsd*
429 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
431 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
432 int, for the sake of the old Portable C Compiler.
434 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
436 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
438 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
440 * configure.in: Get target name right for m68*-*-hpux.
442 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
444 * trad-core.c (NO_SIGNED_GET): New macro.
445 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
446 signed NO_GET, where appropriate.
448 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
449 * configure.in (*-*-linux*): Remove until linux port for a
450 non-i386/i486 system is actually available.
452 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
454 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
455 when compiling under HPUX.
457 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
459 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
460 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
462 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
463 * bfd/libhppa.h: Include sysdep here. Conditionalize
464 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
465 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
468 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
470 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
471 GNU version is needed.
473 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
475 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
477 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
479 * Makefile.in: Build elf32-hppa.o.
481 * syms.c (BSF_FUNCTION): New symbol flag.
483 * elf32-hppa.c: Fixed to work with elf32-target.h.
485 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
487 * libaout.h (NAME): Don't define if already defined.
489 * libelf.h: Protect against multiple inclusions.
490 (elf_symbol_type): Moved here, added new fields.
491 (struct elf_backend_data): New field `global_sym'; I suspect this
493 * elf32.c (elf_symbol_type): Deleted from here.
494 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
495 point to backend versions of symbols.
496 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
497 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
499 (elf_write_object_contents): Write program headers if appropriate.
500 (bfd_section_from_shdr): Unnamed sections get empty string for
501 name, not "unnamed". Handle SHT_NOBITS separately from
502 SHT_PROGBITS, and set some different flags.
503 (elf_file_p): New routine.
504 (elf_object_p, elf_core_file_p): Call it.
505 (elf_object_p): Handle EM_HPPA.
506 (elf_symbol_from, elf_idx_of_sym): New functions.
507 (elf_make_sections): Get symbol number right for relocations. Set
508 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
509 (elf_fake_sections): BSS section should be SHT_NOBITS, not
510 SHT_PROGBITS. Always generate symtab and strtab, not only if
511 relocations are needed. Set SHF_* flags as appropriate.
512 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
513 (elf_write_object_contents): Fix off-by-one error in symbol count.
514 Store a correct value for the symbol; write the size field
515 properly; make some guesses about the type field. Set section
516 type correctly for string tables.
517 (section_from_elf_index): Check for absolute and common sections
519 (elf_section_from_bfd_section): Ditto.
520 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
521 Use empty string instead of "unnamed" for nameless symbols.
522 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
523 HPPA (only?). Don't free raw symbols; keep the pointer around for
525 (elf_set_arch_mach): Handle bfd_arch_hppa.
526 (elf_find_nearest_line): Just return false.
527 (elf_write_object_contents, elf_set_section_contents): Set
528 output_has_begun field after computing file positions.
529 (elf_set_section_contents): Write section contents immediately,
530 rather than caching the whole file and writing it at close time.
532 * libhppa.h (enum hppa_reloc_field_selector_type, enum
533 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
534 hppa_reloc_expr_type_alt): New enumerator types.
536 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
537 * configure.in, configure.host: Use them.
539 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
541 * elf32-target.h: Allow overrides of armap defaults.
543 * elf32-hppa.c, elf32-hppa.h: New files.
545 * config/hp300hpux.mt: New file.
547 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
549 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
550 (aix386_core_vec): Update for new fields.
552 * archive.c (bfd_generic_archive_p): Call target-specific
553 slurp_armap code, instead of bfd_slurp_armap.
554 (bfd_slurp_bsd_armap_f2): New function.
555 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
556 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
558 * libaout.h (struct aoutdata): New field for subformat, for
559 differentiating between highly similar a.out formats.
560 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
562 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
564 * hp300hpux.c: New file.
565 * Makefile.in: Include it.
567 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
569 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
572 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
574 * trad-core.c (trad_unix_core_file_p): Check the file size.
576 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
578 * coff-alpha.c: Remove duplicate function and add warnings.
580 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
582 * sco-core.c (sco_core_vec): Add initializers for new target
585 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
587 * coffcode.h [_LIT]: Recognize .lit section.
589 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
591 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
592 config/alphaosf.mt, hosts/alphaosf.h: New files.
594 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
596 * Merge in HPPA/BSD changes from Utah.
597 * hppa.c: Use this for both HPUX & BSD.
598 * targets.c: Enable hppa_vec for both HPUX & BSD.
599 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
600 * hosts/hppabsd.h: #define HOST_HPPABSD.
602 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
604 * libbfd.c: Whitespace changes around byteswap macros.
605 * libbfd-in.h: Whitespace changes around byteswap declarations.
607 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
609 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
610 system_error anymore. It confuses bfd_check_format().
612 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
614 * bfd.c: Add sgi_core_data to tdata union.
615 * coff-mips.c: Add Irix 4.x core file support.
616 * hosts/irix4.h: #define HOST_IRIX4.
618 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
620 * aoutx.h (translate_from_native_sym_flags): Check that the
621 symbol's section does get set.
622 (slurp_symbol_table): Zero index means null-string name.
624 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
626 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
628 (write_syms): Use them, to reduce string table size.
630 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
632 * trad-core.c (trad_core_vec): Add 6 new initializers to match
633 new signed get/put fields. Minor reformatting to label
636 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
638 * bfd-in.h: Insert comment about SVR3 compiler warnings.
640 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
641 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
643 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
645 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
647 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
648 (swapcore_sparc): Make sp a bfd_vma.
650 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
652 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
653 libbfd.c, libbfd-in.h: Add _do*signed*.
654 targets.c, all targets: Add bfd*signed*.
655 bfd-in.h: Add bfd_signed_vma. Add comments.
657 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
659 * format.c (bfd_check_error): Check error return from
660 _bfd_check_format routines.
662 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
664 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
665 recognize .data section if present.
667 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
669 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
670 check for the case where the user sets the address of the BSS
671 section (and the file header can't specify this). Let the user
672 set it wherever they want, regardless of what goes in the header.
674 * ieee.c (ieee_slurp_sections): Pass all ieee section names
675 straight through into BFD sections. Add comments.
677 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
679 Cleanup in preparation for better 64-bit host support.
681 * bfd-in.h (bfd_64_type): Remove.
682 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
684 * bfd-in.h (bfd_size): Remove.
686 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
688 * bfd-in.h (bfd_word): Remove.
689 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
691 * bfd-in.h (rawdata_offset): Remove.
692 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
693 (bfd_perform_relocation): Lint.
694 (enum bfd_reloc_status): Comment cleanup.
696 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
698 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
700 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
702 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
704 * elf32.c: Clean up old comments.
706 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
708 * config/sun3.h: String argument to fprintf is const.
710 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
711 on systems which define PAGE_SIZE in <limits.h>.
713 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
715 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
716 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
717 the core file failing signal.
718 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
719 to supply the core file failing signal.
721 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
723 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
724 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
725 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
726 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
728 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
730 * coff-mips.c (PAGESIZE): Correct value.
732 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
734 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
735 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
737 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
739 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
740 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
742 (coff_compute_section_file_positions): Force vma and lma of _LIB
744 (coff_set_section_contents): Count number of entries in new lma
746 * coffgen.c (make_a_section_from_file): Force lineno_count of
747 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
748 SCO 3.2v4 shared library.
749 * seclet.c (rel): Copy over any section with contents, not just
752 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
755 * coff-i386.c (coff_i386_reloc): New function, to generate
756 relocateable output correctly.
757 (howto_table): Use coff_i386_reloc for all reloc types.
758 (CALC_ADDEND): Use a more efficient hack to get the correct addend
760 (i386comm_value): Removed; no longer needed.
762 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
764 * coffcode.h (coff_set_section_contents): Don't write out
765 sections without a filepos.
767 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
769 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
771 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
773 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
774 * libecoff.h (ecoff_data_type): Added gp_size field.
775 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
776 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
777 Set flags to 0 for large common symbols.
778 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
779 which can occur for gas-generated relocs.
780 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
781 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
782 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
784 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
786 * srec.c (srec_set_section_contents): Use lma field for load
788 * section.c: Add declaration of lma field to section structure.
789 * coffcode.h (coff_write_object_contents): Use lma field for load
791 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
793 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
794 symbols in a better way. (translate_to_native_sym_flag): Set the
795 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
797 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
798 (bfd_make_section): Cope with new builtin section.
799 * syms.c (bfd_decode_symclass): Can now print indirect section
802 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
804 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
805 defined, and yields false.
806 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
808 * archive.c (snarf_ar_hdr): Add support for reading (only,
809 so far) BSD-4.4-style extended headers.
810 * archive.c: Some more comments.
812 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
814 * Makefile.in: fix rule for dvi and info, so that the recursive
815 makes does the right thing, instead of always info
817 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
819 * libbfd.c (bfd_seek): Disable optimized handling for archives and
820 archive members; they need more special reatment. For now, verify
821 that computed and actual file positions correspond.
823 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
825 * mipsbsd.c: Renamed from aout-mipsbsd.c.
826 (set_arch_mach): Delete non-MIPS code.
827 (reloc_howto_type_lookup): Ditto.
828 * Makefile.in: Adjusted.
830 * libbfd.c (bfd_tell): Update `where' field.
831 (bfd_seek): Don't do anything if we're not changing the file
832 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
833 field against a SEEK_SET request. Call bfd_tell to re-update
834 `where' field when done.
835 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
837 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
839 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
841 * Makefile.in: added installcheck target
843 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
845 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
846 if the type is not stNil.
848 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
850 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
851 forward declarations.
853 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
854 it's implied by the type.
856 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
858 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
860 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
862 * rs6000-core.c: Add .ldinfo section.
864 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
866 * Makefile.in (MAKEOVERRIDES): Define to be empty.
868 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
870 * section.c (bfd_set_section_contents): whitespace
871 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
874 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
876 * hosts/go32.h: don't define POSIX_UTIME
878 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
880 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
881 against machine architecture stored in the ELF header, to resolve
883 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
884 NULL, so only use results when non-NULL.
885 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
886 and add to vector of targets.
888 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
890 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
891 are always just debugging symbols.
893 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
894 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
896 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
898 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
899 hpux 7). Patch from friedman@gnu.ai.mit.edu.
900 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
901 defined, which they aren't in hpux 7.0.
903 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
904 Tran-Le, tranle@intellicorp.com.
906 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
908 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
909 ahead and do the relocation.
910 (ecoff_refhi_reloc): Don't to the relocation here, just remember
911 what needs to be done.
912 (ecoff_reflo_reloc): Do the REFHI relocation here.
914 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
916 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
917 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
918 relocs are reasonable.
919 * coff-msym.c: Eliminated uses of DEFUN.
920 (ecoff_swap_tir_out): New function.
922 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
924 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
925 * configure.host (vax-*-ultrix2*): Add triplet.
926 * hosts/vaxult2.h: New file.
927 * config/vaxult2.mh: New file.
929 * aoutx.h (string.h): Include for strchr and friends.
930 * archive.c (string.h): Include for memchr and friends.
931 * elf32.c (string.h): Include for strrchr and friends.
933 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
935 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
936 (MY_set_sizes): Use sunos4_set_sizes.
938 * elf32.c: Renamed from elf.c. Several CPU-specific functions
939 deleted, as well as elf-big and elf-little targets.
940 * libelf.h: New file.
941 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
943 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
945 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
947 * coffcode.h (coff_compute_section_file_positions): Don't need
948 variable "old_sofar" if compiling for i960.
950 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
954 * ieee.c (exten, envi): "static" belongs first in declaration.
956 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
958 * srec.c: add support for symbolsrec, srecords with symbols in
961 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
963 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
964 to avoid lint complaints.
966 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
968 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
969 type SHT_STRTAB. Don't alter file offset for section 0.
970 (reloc_type_names): Now an array instead of a macro. Still inside
971 "#if 0", since it's used only in debugging code also in "#if 0".
972 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
973 (sort_reloc_map): New function.
974 (sparc_reloc_map): New variable.
975 (elf_bfd_reloc_type_lookup): New function.
977 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
979 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
980 bfd_make_debug_symbol; they were already in the target structure.
981 * Adjusted all uses of JUMP_TABLE.
982 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
983 from coff_make_debug_symbol.
984 * libcoff.h: Updated accordingly.
986 * Minor cleanups provoked by gcc warnings:
987 * aoutx.h (NAME(aout, reloc_type_lookup)),
988 cpu-h8300.c (local_bfd_reloc_type_lookup),
989 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
991 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
992 ieee.c (ieee_slurp_section_data),
993 elf.c (elf_make_sections, elf_fake_sections,
994 elf_compute_section_file_positions, elf_write_object_contents):
995 Removed unused variables.
996 * archures.c: Removed /* from within comment.
997 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
998 * oasys.c (oasys_write_data): Initialize i.
1000 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1002 * libcoff.h (obj_raw_syment_coun): New macro.
1003 * coffgen.c (coff_get_normalized_symtab): Initialize
1005 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
1007 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
1009 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
1011 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
1012 for compatibility with tools from MIPS.
1014 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
1015 * config/irix3.mt, config/irix4.mt: Removed.
1016 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
1017 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
1019 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
1021 * hosts/hp300bsd.h: Add gross hack to determine whether we
1022 are running on BSD 4.3 or BSD 4.4, and use appropriate include
1023 files (and set other parameters) to match.
1025 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
1027 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
1028 ansi definition which otherwise confuses non-ansi compilers.
1030 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
1031 ultrix cc by forward declaring getenv as is done in
1034 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1036 * elf.c (elf_info_to_howto): cast an enum into unsigned char
1037 avoiding a fatal error in vax ultrix 4.2 cc.
1039 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
1041 * bfd-in.h, VERSION: Roll to version 2.1.
1043 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
1045 * oasys.c (oasys_write_object_contents): Lint.
1046 * srec.c: Whitespace cleanup.
1048 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
1050 * coffgen.c (coff_print_symbol): Print correct tagndx value;
1051 cleaned up output formatting a bit.
1053 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1055 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
1056 relaxable. Should be moved somewhere else.
1058 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1060 * aout-mipsbsd.c: Eliminated uses of DEFUN.
1061 (aout_mips_*_vec): Added seclet_link element.
1063 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
1064 support for aout-mipsbsd target.
1066 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
1068 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1070 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
1072 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1074 Add support for the H8/500
1076 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
1078 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
1080 * libecoff.h: New file. Defines ECOFF backend data for gdb.
1081 * coff-mips.c: Now includes libecoff.h.
1082 (ecoff_data_type): Moved to libecoff.h.
1083 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
1084 call it. If there is ever another ECOFF target, this and the
1085 swapping functions should be accessed via an ECOFF specific target
1087 * Makefile.in (coff-mips.o): Depends on libecoff.h.
1089 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
1091 * coffcode.h: Removed MIPS specific information, since coff-mips.c
1092 no longer includes this file.
1094 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
1095 bits to 0 to make comparison test useful.
1097 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
1098 avoid overflowing GP accessible sections in binutils/objdump.
1100 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
1102 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
1103 reading more robust: Fail if string index is out of string
1106 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1108 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
1109 PCREL13): Don't take dst_address into account; the input file has
1110 already taken care of that.
1112 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
1114 * coff-mips.c: Completed support for linker and binutils.
1116 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1118 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
1119 original addend from section contents.
1121 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
1123 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
1124 * hosts/delta88.h (strtol): Fix prototype.
1125 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
1127 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1129 * elf.c: Get rid of "#ifdef sparc".
1130 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
1131 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
1133 (elf_info_to_howto): Use runtime conditionals on CPU type, not
1134 compile type conditionals on host CPU.
1135 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
1137 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1139 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1141 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1142 ECOFF which has two common sections.
1143 (bfd_com_section): Set SEC_IS_COMMON flag.
1144 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1145 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1146 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1147 bfd_is_com_section macro rather than checking for equality to
1150 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1152 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1153 (coff_mkobject_hook): Accept aouthdr argument.
1154 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1155 Handle NULL aouthdr argument.
1156 (coff_object_p): If there is no aouthdr, pass it as NULL to
1158 * libcoff.h: Rebuilt for mkobject_hook changes.
1160 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1161 additional MIPS ECOFF fields.
1163 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1165 * configure.host: added mips-dec-bsd*
1166 * configure.in: added mips-dec-bsd*
1167 * aout-mipsbsd.c: new file for mips-dec-bsd*
1168 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1169 * aoutx.h: added mips support.
1170 * archures.c: added mips support to bfd_default_scan().
1171 * cpu-mips.c: added support for R4000 (untested).
1172 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1173 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1174 hope will make it into include/bfd.h.
1175 * targets.c: added aout_mips_*_vec.
1177 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1179 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1181 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1183 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1185 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1187 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1189 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1190 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1191 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1192 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1194 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1195 bfd_swap_reloc_in or coff_swap_reloc_out.
1196 * coff-mips.c: Added code to link and write out symbolic debugging
1197 information, and to swap relocs in and out.
1199 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1201 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1202 (coff_write_object_contents): coff_count_linenumbers returns the
1203 number of line number records it found.
1205 * coffgen.c (coff_write_linenumbers): only write out line numbers
1206 in the section they belong to.
1208 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1210 * targets.c (bfd_target): Added relocateable argument to
1211 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1212 target vector for linker use.
1213 * bfd.c (bfd_seclet_link): New macro.
1214 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1215 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1216 and boolean return value. Made static.
1217 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1218 relocateable argument.
1219 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1220 relocateable argument (if relocateable, saves relocs).
1221 * bout.c (b_out_get_relocated_section_contents),
1222 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1223 relocateable argument (if relocateable, just calls
1224 bfd_generic_get_relocated_section_contents).
1225 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1226 argument to prototype.
1227 * All targets: Set new _bfd_seclet_link vector to
1228 bfd_generic_seclet_link.
1230 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1232 * coffgen.c: #include seclet.h.
1234 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1236 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1237 debug info. Setup info about linker symbols only, and use
1238 standard bfd fields to hold the info.
1239 * (hppa_object_p): Remove unneeded decls.
1240 * (hppa_new_section_hook): Get rid of most of this.
1241 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1242 fat. Remove all knowledge of stabs, remove redundant knowledge of
1244 * Remove macros for accessing fields which are now gone.
1246 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1248 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1250 * coff-z8k.c: delete unused reloc functions
1252 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1254 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1255 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1256 * coff-msym.c: Use DEFUN for function definitons.
1257 * coff-mips.c: Added code to read and print symbols, and to find
1260 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1261 swapping functions into coffswap.h for ECOFF use. Moved
1262 relocation functions, only used by h8300 and z8k, into reloc16.c.
1263 Added hooks for coffgen.c functions to backend data structure, and
1264 added hook functions. Still more could be done.
1265 * coffswap.h: New file to hold COFF swapping routines.
1266 * coffgen.c: New file to hold generic COFF functions.
1267 * reloc16.c: New file to hold h8300 and z8k specific relocation
1269 * libcoff-in.h: Added declarations for functions in coffgen.c.
1270 * libcoff.h: Rebuilt to incorporate changes.
1271 * coff-h8300.c: Function name changes.
1272 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1273 hook rather than defining EXTRA_CASES.
1274 * Makefile.in: Build new files coffgen and reloc16. Added
1275 dependencies of coff-*.o on coffswap.h and seclet.h.
1277 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1279 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1280 about discarding const.
1282 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1284 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1286 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1288 * configure.in (post-target): If --with-minimal-bfd is specified,
1291 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1293 * srec.c (srec_write_records): one of my boards wants a CR between
1296 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1298 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1299 (it broke a couple of weeks ago).
1301 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1303 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1304 return type, so libbfd.h doesn't reference undefined typedefnames.
1306 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1308 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1310 (coff_pointerize_aux): don't pointerize a negative tagndx
1311 (sometimes generated by SCO 3.2v4 cc).
1313 * bout.c (calljx_callback, callj_callback,
1314 b_out_get_relocated_section_contents): warn if relocating against
1315 an undefined symbol.
1317 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1319 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1320 Make a bunch more routines be static.
1321 * hppa.c (fill_spaces): Get rid of this, replace with much better
1322 written setup_sections().
1323 * (setup_sections): New routine to create BFD sections for each
1324 space and subspace in SOM files.
1325 * (hppa_object_setup): Use BFD sections created by
1326 setup_sections() to locate GDB symbol table info.
1327 * (make_unique_section): New routine to create a BFD section. It
1328 ensures that the given name is unique, and will generate a unique
1330 * (hppa_object_p): Become much more paranoid about file header.
1331 * (make_bfd_asection): Call bfd_make_section to do the dirty
1332 work. Simplify code somewhat.
1333 * (hppa_core_file_p): Use proper name for stack section.
1334 * libhppa.h: Remove millicode_start, millicode_end decls.
1336 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1338 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1340 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1341 relocs, don't bother doing the adjustment if the value to add is
1344 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1346 * bfd.c (bfd_get_size): New function that gets an upper bound
1347 on the possible size of any object in a bfd.
1348 * elf.c (bfd_elf_find_section, elf_get_str_section,
1349 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1351 * elf.c (elf_big_vec, elf_little_vec): Document last three
1352 members initialized to NULL.
1354 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1356 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1358 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1360 * hosts/std-host.h: New file. Attempt at a generic/default
1361 set of definitions, to discourage porting to new hosts by copying.
1362 * hosts/news.h: Removed.
1363 * hosts/sparc.h: Use std-host.h.
1364 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1365 perhaps we can later remove the the_bfd field from each symbol.
1366 * syms.c (struct symbol_cache_entry): Remove unused field
1367 app_data. Add comment noting that the_bfd is almost redundant,
1369 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1370 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1371 * hppa.c (fill_spaces): Make slightly more rebust.
1372 * configure.in: Allow std-host as the "default" host.
1374 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1376 * bfd.c: Add struct hppa_core_data to tdata union.
1377 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1378 Get rid of HPPA/BSD specific code. That will go somewhere else
1380 * (fill_spaces): Don't spin forever and die if you don't find
1381 $MILLICODE$ subspace.
1382 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1384 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1385 Make these work for HPUX.
1386 * (make_bfd_asection): New routine to make section creation a
1388 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1389 * libhppa.h: #include the right system files. Redefine all of
1390 the structs/macros for hacking core files to use more sensible
1391 HPUX core file structures.
1392 * targets.c (target_vector): Conditionalize hppa_vec on
1393 HOST_HPPAHPUX, not hp9000s800.
1394 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1395 malloc and realloc. #define HOST_HPPAHPUX.
1397 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1399 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1400 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1401 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1402 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1404 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1405 * aix386-core.c: New file for handling core files on AIX on PS/2.
1406 * targets.c: if AIX386_CORE, use aix386_core_vec.
1407 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1410 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1412 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1415 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1417 * Makefile.in: added dvi target
1419 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1421 * bfd.c: Use right name for tekhex tdata struct.
1422 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1423 * libcoff.h: Updated to get spacing change from coffcode.h.
1424 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1426 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1428 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1429 functions, with the "guts" of the old bfd_slurp_bsd_armap
1430 and bfd_slurp_coff_armap, but assuming we've already checked
1431 if the armap is present or not.
1432 Also, rewrite a bit to avoid keeping around obstack data
1434 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1435 Various fixes to correctly handle COFF_style archives names.
1436 (Note that because these have a trailing '/', the names can
1437 have embedded spaces.)
1438 * archive.c (bfd_slurp_armap): New function, replaces old
1439 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1440 _either_ format, and calls do_slurp_bsd_armap or
1441 do_slurp_coff_armap if either form of map is seen.
1442 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1443 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1444 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1445 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1447 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1449 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1450 * libhppa.h: Make millicode_start and millicode_end be unsigned
1451 int to be same type as CORE_ADDR in GDB. Why are these here?
1453 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1455 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1456 vaddr of the section to the addend.
1457 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1458 SCO_CORE to SELECT_VECS.
1459 (target_vector): add sco_core_vec.
1460 * sco-core.c (sco_core_vec): add leading underscore initializer.
1461 * configure.in (i[34]86-*-sco*): use target i386-sco.
1462 * config/i386-sco.mt: new file; define SCO_CORE.
1464 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1466 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1468 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1470 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1472 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1474 * hosts/i386linux.h: Include unistd.h.
1476 * aoutx.h (print_symbol): aout_stab_name returns a constant
1478 * libaout.h (aout_stab_name): Fix prototype.
1479 * stab-syms.c (aout_stab_names): Array is now const.
1480 (aout_stab_name): Return value is now pointer to const.
1482 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1485 * syms.c (asymbol): Added new field "app_data", for data
1486 particular to the application. Some of the linker flags ought to
1487 get moved to this field someday.
1489 * archures.c (bfd_default_scan): Recognize a few more numbers:
1490 80486, 80960, and 960.
1492 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1493 bfd_coff_std_swap_table, cast to PTR.
1494 * bfd.c (bfd_coff_swap_*): Deleted macros.
1495 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1497 * coffcode.h (type bfd_coff_backend_data): New structure type,
1498 contains pointers to the COFF-specific swapping routines.
1499 (bfd_coff_std_swap_table): New data structure, to be used when
1500 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1501 (bfd_coff_swap_*): New macros.
1502 * coff-mips.c (mips_coff_swap_table): New data structure.
1503 (ecoff_big_vec): Use it.
1504 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1505 * All other targets: Deleted coff-specific vector entries.
1507 * trad-core.c: Fixed some `PARAMS' uses that were missing
1510 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1512 * aoutx.h (some_aout_object_p): Protect arg prototype in
1513 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1515 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1517 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1518 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1519 PARAMS for readability.
1521 * aoutx.h: Add type to callback parameter.
1522 * coff-mips.c: Don't call trad-core.h, not needed.
1523 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1524 * trad-core.h: Eliminate, unused.
1526 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1528 * format.c (bfd_check_format): if default target isn't found
1529 then look through the entire list rather than return early.
1531 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1533 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1535 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1537 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1539 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1541 * coff-z8k.c: checkpoint, more addressing modes handled
1542 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1545 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1547 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1549 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1551 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1553 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1555 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1556 and about when file descriptors are closed.
1558 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1560 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1561 written out correctly.
1563 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1565 * section.c: New section bit SEC_SHARED_LIBRARY.
1566 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1567 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1570 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1572 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1573 macros; use PARAMS to declare the function pointers involved.
1575 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1576 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1578 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1580 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1582 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1583 declaring pointers to functions.
1584 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1585 * seclet.h: Declare external function with PARAMS.
1587 * doc/chew.c (exfunstuff): Eliminate.
1588 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1589 * doc/proto.str: Use paramstuff rather than exfunstuff.
1591 * libbfd.h: Update, based on changes in source code and chew.
1593 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1595 * libieee.h: Add FIXME about removing limit on number of sections.
1596 * bfd-in.h: Improve comments to make it clear that bfd.h is
1597 the wrong place to edit this file.
1598 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1599 same places where we install bfd.h.
1601 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1603 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1604 symbol type before blindly modifying the auxent. Specifically,
1605 only modify the endndx fields for types that need it, and don't
1606 set the array information for non-arrays.
1608 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1610 * aoutx.h (some_aout_object_p): Section list should be set up
1611 correctly anyways; don't have to set up "next" pointers manually.
1613 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1615 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1616 config/i386v.mh: removed -DUSG from HDEFINES.
1617 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1619 hosts/i386v.h: don't define POSIX_UTIME.
1621 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1623 * ieee.c (ieee_slurp_sections): make a private copy of the
1624 section's name before truncating it.
1626 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1628 * hppa.c: add symbol_leading_char entry in transfer vec
1630 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1632 * ieee.c (get_symbol): can now cope when two symbols of a
1633 different class, but the same index number occur consecutively.
1634 (get_section_entry): nicer name for sections being forward
1635 referenced. (ieee_archive_p): don't free the filename string,
1636 since it was never malloced.
1638 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1640 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1642 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1644 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1645 optionally setting the dimen info, since they are in the same
1646 memory locations. Also zero out external auxent.
1647 (coff_write_symbol): don't zero external auxent; now done in
1650 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1652 * Check fclose return value for errors.
1653 libbfd.h: bfd_cache_close now returns a boolean.
1654 cache.c (bfd_cache_delete): return fclose success value.
1655 (bfd_cache_close): return bfd_cache_delete return value.
1656 opncls.c (bfd_close, bfd_close_all_done): return result of
1659 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1661 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1663 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1665 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1666 work out a coff relocation type from a howto's attributes rather
1667 than using the input r_type field. This fixes PR1677 and allows
1668 conversion of a.out relocs to coff relocs.
1670 * coffcode.h (coff_write_relocs): if supplied a relocation
1671 relative to an absolute symbol, use the right symbol index.
1673 * reloc.c (bfd_perform_relocation): do a partial link for coff
1676 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1678 * changes to support i386-sysv with shared libraries:
1679 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1680 check for .data2; if _LIB is defined, check for it; map
1681 SEC_NEVER_LOAD to STYP_NOLOAD.
1682 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1683 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1684 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1685 if section has contents, not just if it is loadable; if
1686 TWO_DATA_SECS, check for .data2
1687 (coff_set_section_contents): set vma of .lib section to number of
1689 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1690 don't define coff_write_armap to bsd_write_armap.
1691 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1694 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1696 * solaris2.h: Get the definition of alloca from alloca.h if we
1699 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1701 * configure.in (i960-*-{aout,bout}): Support these.
1703 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1705 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1707 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1709 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1710 no-longer-used definitions of L_SET and L_INCR.
1711 * i386linux.h: Tweaks to smooth Linux build.
1713 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1715 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1717 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1719 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1720 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1721 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1722 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1724 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1725 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1727 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1729 * configure.host: New file, contains mapping of host configs
1730 to host support file names for bfd, binutils, opcodes.
1731 * configure.in: Use it.
1732 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1733 * i386bsd.c: Cleanup, reformat.
1734 * config/i386-bsd.mt: Comment changes.
1735 * config/i386bsd.mh: New file for core file support.
1736 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1737 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1738 on BSD 4.4 define ALIGN (sigh!).
1740 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1742 * libaout.h (aout_backend_data): added exec_header_not_counted
1743 field. For ZMAGIC files only, when text_includes_header is set, by
1744 default the length of the exec header is counted in the text
1745 section size. For go32, exec header is mapped in but does *not*
1746 contribute to the size of section.
1747 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1748 is not set, but ztih is, add the size of the exec header to the
1749 recorded size of the text section.
1750 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1751 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1752 Also set text_includes_header.
1753 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1754 by default in MY(backend_data).
1756 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1758 * aout-target.h (callback): Don't define this function if it won't be
1761 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1762 type doesn't match. Don't lose if file sections have already been
1764 (set_arch_mach): Set reloc_entry_size.
1765 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1767 * hosts/i386bsd.h: New file.
1768 * configure.in: Recognize i[34]86-*-bsd host.
1770 * aout-target.h (callback, write_object_contents): Delete unused
1773 * aoutx.h (reloc_type_lookup): New function.
1774 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1775 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1776 (MY_reloc_howto_type_lookup): Don't define it.
1778 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1780 (slurp_symbol_table): Use header byte order, not target byte
1781 order, for reading symbol data.
1783 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1785 * configure.in: Undo some brain damage in the host section.
1786 * configure.in: Reformat the target section, test many configs.
1787 * Makefile.in (make): Remove obsolete `make make'.
1788 * aoutx.h (some_aout_object_p): Make defines line up.
1790 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1792 Now a bfd knows whether underscores are normally prepended
1793 to symbols in its file format.
1795 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1796 coff-z8k.c: targets set so they have leading underscore
1797 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1798 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1799 without leading underscore flag
1800 * targets.c: add symbol leading char to xvec description
1801 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1803 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1805 * archive.c: Make errno global.
1806 * archive.c (_bfd_write_archive_contents): If read fails (and
1807 errno!=0) set bfd_error to malformed_archive (since this probably
1808 indicates a truncated archive), rather than system_call_error.
1810 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1812 * Makefile.in: added rules for i386bsd.c
1813 * i386bsd.c: new file, supporting 386bsd.
1814 * configure.in: recognize i386-*-bsd target.
1815 * config/i386-bsd.mt: new file - 386bsd target configuration.
1817 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1819 * configure.in: re-arrange host section to use *-*-* notation,
1820 clean up some of the target section as well
1822 * seclet.c: cast result of bfd_get_relocated_section_contents to
1823 avoid compiler warnings
1825 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1827 * coffcode.h (coff_section_symbol): Create section if it doesn't
1830 * bout.c: Removed some unused variables.
1832 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1834 * Portability fixes from p3:
1835 coffcode.h (coff_write_relocs): removed sanity check until it
1836 works on all targets (per advice from sac).
1837 config/hp9000.mh: new file to define USG.
1838 hppa.c: #undef hppa before the JUMP_TABLE.
1839 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1841 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1842 local variable target volatile to avoid mysterious bug in
1845 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1847 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1848 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1850 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1852 * coff-z8k.c (func_da, func_jr): Lint.
1853 * coffcode.h: Use memset rather than bzero.
1854 * elf.c: Use memcpy rather than bcopy.
1855 * tekhex.c: Use memset rather than bzero.
1857 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1859 Add Adobe a.out support.
1861 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1862 * config/adobe.mt: Add.
1863 * configure.in (*-adobe-* target): Add.
1864 * targets.c (a_out_adobe_vec): Add.
1865 * Makefile.in: add aout-adobe.c.
1867 * configure.in: Put two dashes in all entries to be matched.
1868 Add comments to remind people to do this.
1869 Reorder all entries that match manufacturer names, to occur
1870 last, so they will only be matched if no more specific match
1871 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1873 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1875 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1876 since we should never have a NULL section.
1877 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1878 tests, set the section to bfd_abs_section.
1880 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1882 * coff-z8k.c: getting closer
1883 * coffcode.h (coff_get_relocated_section_contents): allow
1884 EXTRA_CASES hooks for different arches to provide different reloc
1886 * seclet.h: #ifndef around it to allow multiple inclusion
1887 * srec.c: minor doc fix
1889 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1891 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1893 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1895 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1898 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1900 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1901 filling in reloc, in case immediately following code doesn't set
1904 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1906 * coffcode.h (coff_renumber_symbols): set the last renumbered
1907 symbol pointer to NULL, as expected by coff_write_linenumbers.
1908 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1909 type R_IHCONST used on the 29k.
1911 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1913 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1914 update, based on how the underlying file was opened. Obsoletes
1916 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1917 all FASCIST_FDOPEN config defines.
1919 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1921 * sparc-opc.c: Moved to opcodes library, now that we have one.
1922 * Makefile: Don't compile it.
1924 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1926 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1928 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1930 * section.c (bfd_set_section_flags): Remove a sanity check.
1931 It is unfortunately broken, and prevents strip from working.
1933 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1935 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1936 created by last change.
1938 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1940 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1941 * bfd-in.h: Bump to version 2.0.
1943 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1945 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1946 braindamaged HP/Apollo compiler happy.
1948 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1950 * format.c: Fix description of search for matching target.
1951 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1952 * targets.c: Update description of search for matching target.
1953 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1954 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1955 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1957 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1959 * Makefile.in: Added mostlyclean/clean/distclean rules.
1961 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1963 * targets.c (target_vector): Take out oasys (unless that is
1964 the default): Because there is no magic number in archives,
1965 there can be annoying target mis-matches.
1967 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1969 * sparc-opc.c: Rigorously updated to match architecture manual.
1971 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1973 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1974 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1975 to the built-in abs_section were not written out correctly.
1977 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1979 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1980 large, assume we're using a swapped byte order and fail with
1981 wrong_format rather than dumping core.
1983 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1985 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1986 filename constraints.
1987 * Makefile.in: Updated to reflect change.
1989 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1991 Add preliminary support for the we32k:
1993 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1995 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1997 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1999 * bout.c: added support for relaxable alignment relocs.
2001 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2002 pass down pointer to play area rather than use alloca
2004 * cpu-z8k.c (compatible): made static to reduce name space
2007 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2009 Add basic support for the z8k:
2011 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
2012 section.c, targets.c,
2014 * syms.c: move mis-inserted patch.
2016 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
2018 Documentation fixes:
2019 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
2020 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
2022 * reloc.c: break out addend item from surrounding text.
2024 * doc.str (DOCDD): Defined. Adds text to output.
2025 (bodytext): Put bulletize before kill_bogus_lines.
2026 * chew.c (bulletize): End itemization after a blank line, to
2027 prevent following text from being swallowed up in an item.
2029 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
2031 * configure.in: Add sparclite as a target.
2033 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2035 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
2038 * coffcode.h (coff_add_missing_symbols): if symbols don't come
2039 from a coff file (csym is null), dont deref them
2041 * ieee.c (parse_expression): get the answer right when adding an
2042 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
2043 on elts so that filename is filled in.
2045 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
2047 * bout.c (howto_align_table): New set of relocs, with enough
2048 data for "objdump -r" to work.
2049 (b_out_reloc_type_lookup): Recognize alignment relocs.
2051 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
2053 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
2054 invocations of make. Also, always create installation
2057 * config/apollov68.mh: removed -g from CC definition.
2059 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
2061 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
2062 overflowing gp-offset range.
2064 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2066 * srec.c (srec_set_section_contents): don't write out sections
2067 without the LOAD and ALLOC attributes
2069 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2071 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
2072 * libaout.h (struct aout_backend_data): New callback "set_sizes".
2073 * aout-target.h (callback): Don't set page/seg sizes.
2075 (set_sizes): New routine.
2076 (backend_data): Point to it.
2077 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
2078 (sunos4_aout_backend): Point to it.
2079 * aoutx.h (set_arch_mach): Call set_sizes callback.
2081 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
2083 * aout-target.h: Make _bfd_slurp_extended_name_table be
2084 the default. Given that we *write* the suckers (for long
2085 archive member names), we really ought to be able to read them!
2086 * trad-core.c: Don't include <machine/reg.h>. It doesn't
2087 seem to be needed, and many machines don't have it.
2089 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2091 * coff-m68k.c (vector): read and write archives in coff format.
2093 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
2095 * opc-sparc.c: New file.
2097 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
2099 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
2100 pointers to bfd_byte* before performing arithmetic on them. Such
2101 use with bare void* pointers is a gcc extension.
2102 * cache.c (bfd_cache_delete): Forward decl with prototype form.
2103 * archive (normalize): Add to CONST to match actual usages with
2106 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
2108 * configure.in: Recognize i486 host cpu, and use i386-elf
2111 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
2113 * config/stratus.mt (CC): Remove definition.
2114 * elf.c (bfd_section_from_shdr): Test for the possibility that
2115 section_from_elf_index returns NULL and don't dereference it.
2117 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2119 * add hppa_data to bfd tdata (indirectly via sef).
2121 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
2123 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2125 * configure.in: error messages to stderr, not stdout
2127 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2129 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
2130 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
2131 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
2133 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2135 * configure.in: recognize hppa* instead of hppa
2137 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2139 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2140 RTYPE2HOWTO to cope with same.
2141 * reloc.c (bfd_perform_relocation): added support for size of -2
2142 (subtract a word reloc type). Updated doc.
2144 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2146 * Makefile.in: merged changes from progressive, removed rcsid.
2148 * archures.c, archive.c, Makefile.dos: removed rcsid.
2150 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2152 * bfd-in.h : add BFD_IS_RELAXABLE flag
2153 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2154 header e_relaxable, major hackery in callbacks
2155 * libaout.h : add space for a_relaxable.
2156 * seclet.c (rel): don't relax empty sections
2159 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2161 * section.c (STD_SECTION): add some casts to the initializers for
2164 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2166 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2167 and add appropriate casts to keep (picayune) aix-cc happy.
2169 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2171 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2172 symbol pointers. Punt expensive & useless bfd_realloc. Use
2173 malloc for raw symbols, and free it before returning.
2174 (bfd_section_from_shdr): Do not slurp symbol table until politely
2175 asked. Do not even slurp string tables.
2176 (elf_get_symtab_upper_bound): Count 'em without reading them.
2177 (elf_get_symtab): This is how to politely ask. Schlurp!
2178 This should probably just *become* elf_slurp_symbol_table, FIXME.
2180 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2182 * archive.c (bsd_write_armap): write the timestamp of the
2183 archive header to be just a little bit later than the timestamp of
2184 the file, otherwise the linker will complain that the index is
2187 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2189 * configure.in: Add m68k-ericsson-*.
2191 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2193 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2194 * elf.c: Remove unconditional debug printf's.
2195 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2196 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2197 (elf_slurp_symbol_table): Hand out symbols in forward, not
2198 reverse order. Simplify duplicate code.
2200 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2202 * elf.c: Remove "(void)" casts from function calls where the
2203 return value is ignored, in accordance with GNU coding standards.
2205 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2207 * hppa.c: Apply John's standard fix to avoid "empty translation
2208 unit" warnings from some ANSI-C compilers.
2210 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2212 * hosts/solaris2.h: Configure same as sysv4.
2214 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2216 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2217 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2218 type match actual return type.
2219 * elf_print_symbol (section_name): Make CONST.
2221 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2223 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2224 New files, for Linux (a free Unix clone for 386 machines).
2225 * Makefile.in, configure.in, targets.c: Update accordingly.
2227 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2228 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2229 correct calling of howto special functions and fixes from Raeburn
2231 * archures.c: nuke bfd_reloc_code_type
2232 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2233 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2234 SEC_NEVER_LOAD, various other bfdgas newness
2235 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2236 * targets.c: change jump table vector to above
2239 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2241 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2242 its prototype will be included in libbfd.h. Change result type
2243 to struct * (rather than equivalent typedef) so it can be used in
2244 the prototype, where they typedef won't be known.
2245 * libbfd.h: Updated version.
2247 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2249 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2250 targets.c: HPPA merge.
2252 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2254 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2255 * config/solaris2.mh: Kludge around Sun compiler bug.
2257 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2259 * libaout.h (aout_backend_data): Change defs of two bitfields to
2260 be unsigned chars instead to get around rs6000 compiler problem.
2262 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2264 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2265 Correct misconception that there can be only one symbol table.
2266 Only call elf_slurp_symbol_table on the full symbol table, not
2267 the dynamic one which is only a subset of the full one.
2269 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2271 * coffcode.h (coff_compute_section_file_positions): For I960,
2272 don't align sections in file.
2274 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2276 * targets.c (struct bfd_target): Added field for target-specific
2277 (but not file-specific) data, for distinguishing minor
2278 characteristics between (e.g.) a.out formats.
2280 * section.c (struct sec): New field user_set_vma indicates vma
2281 field should be heeded, not assumed to be unset.
2282 (STD_SECTION): Initialize that field of standard sections to zero.
2283 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2285 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2286 pre-swapped version.
2288 * archures.c (struct bfd_arch_info): Fixed order of comment and
2289 field decl. New fields indicate size of page and segment for
2291 * cpu-m68k.c (N): Fill in values.
2292 * cpu-sparc.c (arch_info_struct): Ditto.
2294 * libaout.h (struct aout_backend_data): Various bits of data (not
2295 all used currently) with characteristics of a.out implementation.
2296 Important field for now is text_includes_header, indicating that
2297 the text section starts immediately after the file header, which
2298 gets mapped in with it.
2299 (struct aout_data): New fields indicate whether vma has been
2300 adjusted yet (not yet used), and what magic number will be used in
2301 the output file (should go away in favor of vma_adjusted).
2302 (WRITE_HEADERS): Code for dealing with section sizes and related
2303 header fields replaced with call to adjust_sizes_and_vmas.
2304 * aoutx.h (some_aout_object_p): Fill in magic number field.
2305 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2306 (set_arch_mach): Set page size and segment size once CPU
2308 (adjust_sizes_and_vmas): New function; has much code moved
2309 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2310 and size parameters, as well as many header fields, after deciding
2311 on magic number for output file. Checks to ensure that this
2312 adjustment has only been done once.
2313 (set_section_contents): Call adjust_sizes_and_vmas instead of
2314 doing much of the work here.
2316 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2317 default (null) values of these fields.
2318 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2319 value in exec header.
2320 (sunos4_aout_backend, MY_backend_data): Define backend data
2321 indicating file header is included in text section.
2323 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2325 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2326 gcc version 2, to avoid warnings.
2328 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2330 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2331 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2333 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2335 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2337 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2339 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2340 * configure.in: Rewrite target parsing to use simple format.
2341 Handle sparc-sun-solaris2 configuration.
2342 * aout64.h: Avoid ANSI C brain death warning.
2343 * elf.c: Avoid trigraph (???) or /* in comments.
2345 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2347 * config/sysv4.mh: new file, RANLIB=echo
2349 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2351 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2353 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2354 elf_core_tdata_struct into a single common struct. Core files
2355 wouldn't have worked at all without this.
2356 (bfd_elf_find_section): New function for GDB's undercover use
2357 to find string sections that BFD hides from it.
2358 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2360 (elf_object_p, elf_core_file_p): Allocate internal file header
2361 storage dynamically.
2362 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2363 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2365 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2367 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2369 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2371 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2373 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2375 * configure.in: handle m680[01234]0 as aliases for m68k
2377 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2379 * coff-a29k.c: do byte relocs correctly
2380 * coffcode.h (styp_to_sec_flags): never load INFO sections
2381 * seclet.c (rel): don't relocate INFO sections
2383 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2385 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2386 Make the symbols unmodifiable.
2387 (bfd_section_init): Deleted.
2388 * init.c (bfd_init): Don't call bfd_section_init.
2390 * section.c (bfd_set_section_contents): Ensure that range to be
2391 written is within section boundaries.
2392 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2395 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2397 * coff-i960.c (howto_table): Deleted.
2398 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2399 interesting entries from old howto_table.
2400 (RTYPE2HOWTO): Adjusted to use switch.
2401 (coff_i960_reloc_type_lookup): New function.
2403 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2404 records for section symbol.
2405 (make_abs_section): Unused; deleted.
2406 (renumber_symbols): Re-order symbols so undefined symbols come
2407 last, as COFF format desires.
2408 (coff_write_symbol): Put C_FILE symbols in debug section always.
2409 (coff_section_symbol): New function; creates a symbol with the
2410 same name as a section, and sets up aux records for it.
2411 (coff_add_missing_symbols): New function; adds section symbols to
2412 symbol table if they aren't there already. Should someday also
2413 add a dummy C_FILE symbol if none is present.
2414 (coff_write_object_contents): Add missing symbols before preparing
2415 symbol table to be written.
2416 (coff_slurp_reloc_table): Verify that symbol indices read in are
2417 in a reasonable range.
2418 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2419 (obj_conv_table_size): Accessor macro.
2421 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2422 reloc types on i960.
2424 * bfd-in.h (bfd_get_section_name): New macro. Like
2425 bfd_section_name, but returns rvalue, not lvalue.
2426 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2427 (bfd_get_section_flags): Now returns rvalue.
2429 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2430 general, some specific to sparc or i960.
2432 * aoutx.h (set_section_contents): Set VMA for each section based
2433 on previous section. If text section VMA doesn't appear to have
2434 been set, make a best guess from the type of file.
2436 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2438 (MY(vec)): Initialize reloc_type_lookup field.
2440 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2441 (bfd_error_trap, bfd_error_vector): Extern, not common.
2443 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2444 few types of relocs for sparc; will need enhancement.
2446 * bout.c (callj_callback): Use DEFUN macro in definition.
2447 * coff-i960.c (optcall_callback): Likewise.
2449 * targets.c (bfd_target): Added fields reloc_type_lookup and
2450 _bfd_make_debug_symbol. Also minor comment changes.
2451 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2452 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2453 than arch info, and dispatch with BFD_SEND. Callers changed.
2454 * archures.c (struct bfd_arch_info): Deleted field
2456 * cpu-*.c: Don't initialize that field.
2458 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2459 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2460 (bfd_errmsg): Now returns ptr to const.
2461 * bfd-in.h (bfd_errmsg): Fix prototype.
2463 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2464 * reloc.c (bfd_generic_relax_section): Ditto.
2466 * section.c (Section Output doc): Improve description of use of
2467 output_section and output_offset.
2469 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2471 * sco-core.c: new file from net.
2472 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2473 Now we have the hairy linker, it's possible to move symbols from
2474 one section into another. Actually make that work!
2476 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2478 * hosts/sun3.h: fix declaration of free.
2480 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2482 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2483 * coff-h8300.c (reloc_processing): all relocs are relative to
2485 * opncls.c: don't use fdopen on DOS systems
2487 short patches from Glenn Kasten (glenn@ready.com)
2488 * target.c: enabled oasys support
2489 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2490 fix problem where a relocation which crossed a modification byte
2491 boundary did not work. Fix problem where a relocation near the end
2492 of a data record did not work.
2495 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2497 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2498 archvie header string counts the endian way, this heuristic sees
2499 how big an archive string to read by trying it one way and if the
2500 string table is unreasonably big, trying it the other. *FIXME*.
2501 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2503 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2505 * bfd-in.h: Increase version number to 1.97, for consistency
2507 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2509 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2511 * bfd-in.h: bump version to 1.96
2512 Major change; changed calling convention for
2513 bfd_get_relocated_section_contents so that caller allocates
2514 memory for section data.
2515 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2516 seclet.c, targets.c, bfd.c: reflect new convention.
2517 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2518 case, then use reasonable default values for SEC_* flags.
2520 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2522 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2523 size of output reloc struct.
2524 * targets.c, Makefile.in: comment out tekhex for the moment.
2525 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2526 * configure.in: tandem target is st2000
2527 * coff-m68k.c: rename static howto_table to global
2528 m68kcoff_howto_table.
2529 * bout.c: remove unnecessary abort
2530 * coff-a29k.c: various changes to the way relocations work to cope
2531 with the "new order" and latent bugs.
2534 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2536 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2537 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2538 * reloc.c (bfd_perform-relocation): don't relocate refs to
2539 absolute symbols if doing a partial link.
2541 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2543 * configure.in: Add a29k-amd-udi.
2545 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2547 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2548 internal_exec structure before initializing the fields that
2549 are used, so that the unused fields are in a known state.
2551 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2553 * tekhex.c (struct data_struct): Convert from typedef that
2554 typedefs nothing to a normal structure declaration.
2555 * tekhex.c (pass_over): Prototype args for function that
2556 second arg points to.
2558 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2560 * Makefile.in: remove old style staging. Do not print recursion
2563 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2564 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2567 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2569 * bfd.c, Makefile.in: added tekhex
2570 * aoutx.h (set_section_contents): pages should be padded to the
2571 size of a page, not the size of a segment.
2572 * configure.in: added go32 host and i386-aout target.
2573 * i386aout.c, libaout.h: now works for go32 target
2574 * ieee.c: fix bit rot.
2575 * seclet.c: support for padding seclet type.
2577 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2579 * Makefile.in: added .NOEXPORT:
2581 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2583 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2585 * elf.c (elf_compute_section_file_positions,
2586 elf_write_object_contents): Return boolean, not NULL (which
2588 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2589 Also ifdef-out code that aborts on unhandled section types.
2591 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2593 * configure.in: Recognize ncr3000 config
2594 * Makefile.in (MINUS_G): Pass on to recursive makes.
2595 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2597 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2599 * Makefile.in: Now that we have sym.h and symconst.h, compile
2600 coff-msym.c on all systems.
2601 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2602 * coff-msym.c: Update include files and comments; add weakext bit.
2604 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2606 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2607 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2609 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2611 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2612 * configure.in: Add new host and target configs.
2613 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2614 structs, which vary; just use member name.
2615 (elf_object_p, elf_core_file_p): Lint, fix comments.
2616 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2618 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2620 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2621 local, disposable, copy of the external form of section header
2622 table and program header table entries.
2624 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2626 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2628 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2630 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2633 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2635 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2637 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2639 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2640 not internal bfd_assert function (twice).
2642 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2644 * aout-target.h: change ar_max_namelen to 15 (the right value)
2645 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2648 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2650 * archive.c (bfd_generic_archive_p): check for bout archives too.
2651 * bout.c: make it work again.
2653 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2655 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2657 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2658 bfd_xmalloc() instead of bare malloc().
2660 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2662 * Makefile.in: pass down MAKEINFO on info.
2664 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2666 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2667 host/h-<foo> now just <foo>.
2668 * configure.in: reflect changes
2670 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2672 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2673 actual source file, not just the generated libbfd.h.
2675 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2677 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2678 gdb on little-endian 960 code.
2679 * archive.c (compute_and_write_armap): indirect symbols should go
2680 into the archive header too.
2682 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2684 * Makefile.in: added check target.
2686 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2688 * coff-msym.c: Move this file from gdb/ecoff.c. It
2689 handles byte-swapping for ECOFF (MIPS symbol) files.
2690 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2691 to the files built on MIPS-based hosts.
2692 * Makefile.in: Add rule for coff-msym.
2694 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2696 * Makefile.in: added clean-info target. MINIMIZE=1.
2698 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2700 * coff-rs6000.c: Move core file functions into separate
2701 new file rs6000-core.c. This is needed because reading
2702 core files depends on native include files that conflict
2703 with ../include/coff/rs6000.h.
2704 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2706 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2708 * aoutx.h (NAME(aout,print_symbol)): Don't print
2709 symbol addresss for undefined symbols.
2710 * coff-rs6000.c: Various updates (due to target-
2711 independent changes).
2712 * libbfd.h: Ditto (tdata field is now a union).
2713 * hosts/h-sparc.h: Removed prototype for bogus function
2714 'emset' (presumably should have been 'memset' - which is there).
2716 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2718 * configure.in (mips-big-* target): Same is Iris.
2720 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2722 * aoutx.h (translate_from_native_sym_flags): when creating an
2723 alias symbol, fill in the section as undefined, rather than
2724 leaving it blank. If an output section can't be found for a
2725 symbol, then don't core dump.
2727 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2729 * Makefile.in, configure.in: removed traces of namesubdir,
2730 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2731 copyrights to '92, changed some from Cygnus to FSF.
2733 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2736 * coff-h8300.c: fix stupid reloc subtraction bug
2737 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2738 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2739 the symbol.flags and done_lineno fields.
2741 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2743 * coffcode.h (coff_write_symbol): write out the correct number of
2745 * cpu-h8300.c: fix disassembly bug
2747 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2749 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2750 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2751 reloc.c, section.c (bfd_map_over_sections), targets.c
2752 (bfd_target_list): Protolint.
2753 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2755 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2757 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2759 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2760 section of a symbol rather than the section of a reffed symbol to
2761 determine the r_index of an emmitted reloc.
2763 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2765 * PORTING: New (preliminary) porting guide.
2767 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2769 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2770 (howto_hvrt16): lint.
2772 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2774 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2775 a full configuration (with possible cross-development),
2776 instead of using host-aout.c.
2778 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2780 * aout-target.h (MY(write_object_contents):
2781 Set obj_reloc_entry_size (abfd).
2782 * gen-aout.c: Change to emit a .c files, not a .h file.
2784 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2786 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2787 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2789 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2791 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2792 with more than one auxent can cause nasty core dumps.
2794 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2795 "done_lineno" so that a symbol which appears twice in the symbol
2796 table only gets it's linenumbers relocated once. Modifed
2797 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2800 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2802 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2803 stuff to use the New Order.
2805 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2807 * ieee.c: Change type of envi[] to unsigned char.
2809 * configure.in: fix vax ultrix configuration.
2811 * elf.c (bfd_section_from_shdr): Deal with null return from
2812 bfd_make_section(). (elf_object_p): Select endianess properly.
2814 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2816 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2818 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2820 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2821 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2822 * host-aout.c: Don't use aout-params.h; configure these systems
2823 in their xm files, not in a randomly generated file.
2824 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2826 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2828 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2830 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2831 host_aout_vec here as well.
2833 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2835 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2836 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2837 to prevent undefined symbol.
2839 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2841 Various lints found on PersSony
2842 * aoutx.h: cast an enum
2843 * coff-a29k.c: many ints in reloc structure turned to enum
2844 * coffcode.h: more enums
2845 * cpu-h8300.c: more enums
2846 * opncls.c: more enums
2848 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2850 * configure.in: Make Tahoe configuration work again.
2851 * bfd-in.h: Remove trailing comma from enum declaration.
2852 * ieee.c: Can't put byte values >0x7F into a signed char.
2854 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2856 * Makefile.in: Add dependencies for various coff-*.o files.
2858 * elf.c: Remove extraneous paren from core_prpsinfo and
2859 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2860 Replace references to old section "size" member with new
2861 "_raw_size" member. Implement elf_make_empty_symbol, which
2864 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2866 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2869 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2871 * coffcode.h (bfd_coff_relax_section): now static.
2872 (bfd_coff_get_relocated_section_contents): various type lints.
2874 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2876 New entry point in the transfer vector - bfd_relax_section.
2878 * aout-target.h: add to vector, call generic_relax
2879 * bfd-in.h: add to vector
2880 * bfd.c: add #define for vector
2881 * bout.c: add to vector, call generic_relax
2882 * coffcode.h: add to vector, also now has coff specific relax code
2883 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2884 * elf.c: call generic_relax
2885 * ieee.c: call new vector, clean up some bugs due to the creation
2887 * libbfd.h: add bfd_generic_relax_section EXFUN
2888 * oasys.c: call generic_relax
2889 * reloc.c: implement generic_relax
2890 * seclet.c: moved much of this into coffcode.h
2891 * srec.c: call generic_relax
2892 * targets.c: define new transfer vector
2894 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2896 * everything: now modified to use smaller reloc type. Self hosts
2899 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2901 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2902 New files for stratus.
2904 * configure.in: Add configuration fragments for stratus.
2906 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2908 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2909 variables as CONST since they are set to point to a const char
2910 string. Fixes compiler complaints.
2912 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2914 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2917 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2919 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2920 symbols, so that we can emit the correct file name even
2921 if it's an include file.
2923 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2925 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2926 (Reported by john@labtam.labtam.oz.au (John Carey)).
2928 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2930 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2932 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2933 being used to -DHAVE_PROCFS.
2935 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2936 '#include "fopen-same.h"' to end of file to match other h-* files.
2938 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2940 * configure.in: Change svr4 references to sysv4. Add case
2941 "unknown" for target vendor and infer some targets based
2942 on the specified operating system.
2944 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2946 * bfd-in.h, libaout.h: ANSIfy enums.
2948 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2950 * archive.c (normalize): created version for VMS which removes the
2951 VMS directory crap from the front and end of a filename, eg turn
2952 [-.foo]bar.obj;123 into bar.obj
2953 (bfd_construct_extended_name_table): now writes index into an
2954 extended name table in decimal - the same base used to read an
2955 extended name table.
2957 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2959 * aout-encap.c: Fix to use aout-target.h.
2960 * aoutf1.h: Use standard MY_object_p and MY_callback
2961 in aout-target.h. Remove target-specific versions.
2962 * host-aout.c: Re-write to use aout-target.h.
2963 * gen-aout.c: New files use with host-aout.c to generate
2964 host-specific a.out-related parameters.
2965 * Makefile.in: host-aout.o depends on aout-params.h, which is
2966 generated by gen-aout.
2967 * aout-target.h: Make a little more flexible.
2968 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2969 macro. Instead, inline it in aout-target.h.
2970 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2971 a gcc -Wall warning.
2972 * archive.c: Add missing commas in DEFUN macro (2 places).
2973 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2974 Berkeley ones, now that libiberty has them:
2975 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2976 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2977 remove unused variable.
2979 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2981 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2982 and execname inside HAVE_PROCFS ifdef since they are unused
2983 when it is not defined.
2985 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2987 * elf.c: Flag all sections as either code or data. We can't
2988 be sure what they are anyway, since ELF doesn't fit the
2989 traditional model of text+data+bss very well. Add new local
2990 function elf_read() to simplify code. Record entry point in
2993 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2995 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2996 rather than N copies of the same lines.
2998 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3000 * cpu-h8300.c: disassemble branch displacements correctly
3001 * coff-h8300.c: put reloc offsets out in 32bits
3003 * makefile.dos, configdj.bat: New files from DJ
3004 * cache.c: fopen with new macros is needed for DOS.
3005 * ieee.c: environ renamed to envi to stop an include file
3007 * opncls.c, coff-rs6000.c: more fopens with macros.
3009 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3011 * Makefile.in: infodir belongs in datadir.
3013 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3015 * Makefile.in: fix where docdir lives
3017 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
3018 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
3019 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
3020 srec.c, syms.c, targets.c : all new documentation and lint
3024 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
3026 * coffcode.h, srec.c: Lint.
3028 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3030 * Makefile.in: install using INSTALL_DATA, added standards.text
3033 * configure.in: mark directory as target dependent. configure
3034 nows works in objdir always so make file existence checks
3037 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3039 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3040 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3041 and mandir now keyed off datadir by default.
3043 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3045 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
3046 computation of arch and machine type so it's worked out before
3047 some_aout_object_p is called.
3048 * aoutx.h: (some_aout_object_p): don't set arch and mach to
3050 * archures.c: add extra field 'section_align_power' to hold
3051 default section alignment in object files.
3052 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
3053 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
3054 initialize the new field.
3055 * bout.c (b_out_callback): replace the text size, since aout
3057 * aoutx.h: Documentation in the new style
3059 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
3061 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
3062 use the saved value if mtime_set is already set (intended
3063 for archive files, though apparently not used yet).
3065 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
3067 * targets.c: Revise comments about how to configure the target
3068 vector, to match reality. Remove mention of obsolete methods.
3069 Remove long lists of capitalized macros that turn into the same
3070 thing in lowercase. Normal vector simply lists all known
3071 lowercase xvec names; all other cases are handled by SELECT_VECS.
3073 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
3076 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
3077 list of supported targets.
3079 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
3081 * archive.c (bsd_write_armap): The pad byte sometimes added to
3082 the string table in a __.SYMDEF member is now
3083 counted as part of the size of the string table.
3084 This is compatible with the old ranlib, as well as Sun's.
3086 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3088 * srec.c: Rewrote to fix many bugs; now gets the record type
3089 right, doesn't choke on input, sets the start address in an S9 and
3090 fills in the filename on an S0.
3092 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3094 * cpu-h8300.c: Add support for MEMIND addressing mode
3096 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
3098 * coffcode.h: use the new macro if available
3100 * elf.c (elf_corefile_note): cast malloc to avoid warning.
3101 * Makefile.in: Fixed dependencies due to file rename
3103 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
3104 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3105 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
3106 newos3.c, stab-syms.c, syms.c: All these files have had their
3107 #includes altered to point to the new places.
3109 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
3111 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
3113 * configure.in: Add vendor "ncr" as supported per-target vendor.
3114 Add svr4 case for i386 per-host case.
3116 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
3119 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
3121 * syms.c (bfd_decode_symclass): Return 'A'
3122 for symbols that are both absolute and global.
3123 * archive.c (bfd_special_undocumented_glue): Return NULL
3124 if bfd_ar_hdr_from_filesystem returns NULL.
3126 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
3128 * Makefile.in: added coff-h8300
3129 * configure.in: now h8 is a coff target
3130 * cpu-h8300.c: fix various disassembly problems
3131 * libcoff.h: took out some code which has been #0ed for a long
3133 * targets.c: added h8 coff
3134 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
3135 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
3137 * coffcode.h: Started to change the way machine dependencies are
3138 handled, from the nest of #ifdefs to macros defined in the
3139 including coff-<foo>.c
3141 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3143 * aoutx.h (some_aout_object_p): Set the `executable' bit
3144 if the entry point is contained in the text segment, even if the
3145 text segment is at location 0.
3147 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3148 nonstandard MIPS sections (.rdata, .sdata, etc).
3150 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3151 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3152 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3154 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3156 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3158 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3159 from syms.c to new file stab-syms.c. Also, since GNU extended
3160 type codes such as N_SETT are no longer in ../include/stab.def,
3161 include them manually.
3162 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3163 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3164 * libaout.h: Added prototype for aout_stab_name().
3165 * Makefile.in: Update Makefile for new stab-syms.[co].
3167 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3169 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3170 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3171 just make N_XXX work by excluding the header from the text segment.
3172 * aoutx.h: Fix comments to match.
3174 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3176 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3177 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3178 for the "logical" text segment (i.e. never consider the exec
3179 header to be part of the text segment). This change is
3180 needed for consistency with various other parts of bfd and ld.
3181 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3182 and move calculation of obj_textsec(abfd)->size to libaout.h.
3183 * bfd-in.h: Removed bogus ';'.
3185 * Makefile.in: Add MINIMIZE flag to select lean
3186 or bloated target_vector.
3187 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3188 * newsos3.c: Fixes to ../include/aout64.h remove need
3189 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3191 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3193 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3194 handle both little and big-endian targets, with little
3195 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3196 * host-aout.c: Add FIXME note.
3198 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3200 * targets.c: Make the default target_vector contain
3201 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3202 Old behavior can be gotten by defining ALL_TARGETS.
3203 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3204 Factored out common code into new file aout-target.h.
3205 Saves a lot of duplicate code for a.out variants.
3207 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3209 Get 'make headers' to work when configured with +subdirs.
3210 * Makefile.in: Add $(subdir) to docdir path.
3211 * doc/Makefile.in (protos): Add $(srcdir) prefix
3212 to name of sed scripts.
3214 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3216 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3217 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3218 to include names of N_SETT etc.
3220 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3222 * elf.c: Add minimal support for ELF symbol tables. Generates
3223 canonical bfd symbol tables from ELF symbol tables. Change the
3224 name of some functions from bfd_<name> to elf_<name>.
3226 * syms.c: Trivial fix to comment to remove a redundant "to".
3228 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3230 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3231 form that GDB recognizes as COFF.
3233 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3235 * ieee.c (ieee_object_p): cast NULL correctly.
3236 * configure.in: added harris host
3238 * coff-a29k.c: Lots of changes, most from David Wood.
3240 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3242 * coff-m88k.c (coff_write_armap): Just #undef it.
3244 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3246 * Makefile.in: standardize on MINUS_G to disable debugging
3247 * coff-m88k.c: create coff armaps instead of bsd ones.
3248 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3251 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3253 * elf.c: Additions to support ELF format core files.
3254 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3255 has support for /proc (all the include files in particular).
3257 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3259 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3260 of two N_SO stabs, one for directory, and one for filename.
3262 * bfd-in.h (print_vma): Factor out duplicate definition.
3264 Exit a little more gracefully when malloc returns NULL.
3265 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3266 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3267 * libbfd.h: Rre-generated due to libbfd.c update.
3269 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3271 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3273 * elf.c (elf_object_p): Don't try to create a bfd section for
3274 the first ELF section header. It is just a placeholder.
3276 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3278 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3279 core files, when compiling native.
3280 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3282 FIXME: The aoutf1.h change below needs to be reversed back
3285 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3287 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3288 manipulation of lnno fields in lineno structs in a coff-<f>.h
3289 independent way. Override it in coff-<f>.h to your favourite
3290 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3291 (coff_swap_lineno_out): modified to use the new macros.
3293 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3295 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3296 unknown arch when the magic number doesn't specify the
3297 architecture, since some OSs (eg old sun3s) don't set the number, and
3298 020 is probably the right answer anyway.
3300 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3302 * hosts/h-news.h, hosts/h-rtbsd.h:
3303 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3304 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3305 bfd_print_symbol_nm, for use by nm.
3306 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3307 bfd_print_symbol_nm option, to print in nm format.
3308 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3309 oasys.c (oasys_print_symbol): Provide stub implementations
3310 for bfd_print_symbol_nm.
3311 * syms.c: New function bfd_decode_symclass, used by nm printer.
3312 New function bfd_stab_name to look up string name of stab code.
3314 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3316 * Makefile.in: Added ctor.c
3317 * archures.c (bfd_default_arch_struct) added
3318 bfd_default_reloc_type_lookup.
3319 * coffcode.h: removed a load of #if 0ed code.
3320 (coff_compute_file_section_positions): now works out the section
3321 alignment and size correctly in all cases.
3322 (coff_get_symtab): looks for constructor symbols and calls the
3323 right function when they're found. (coff_canonicalize_reloc):
3324 knows when a section is full of constructors and does the right
3326 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3328 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3329 * libcoff.h: removed #if 0ed code
3330 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3331 arch independent constructor relocation type.
3332 (bfd_reloc_type_lookup): removed the comment "this will go away"
3333 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3334 reloc which is used when BFD_RELOC_CTOR falls through to give a
3335 default 32bit reloc for constructors.
3336 (bfd_default_reloc_type_lookup): added.
3337 * aoutf1.h: fixed SEGMENT_SIZE typo.
3339 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3341 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3342 matching prefix "coff".
3343 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3344 rs/6000 csect records.
3346 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3348 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3349 * configure.in: add motorola delta88 cases
3350 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3351 write_armap prototype
3352 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3354 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3356 * Rename COFF-related files in `coff-ARCH.c' form.
3357 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3358 coff-mips.c, coff-rs6000.c to be exact.
3360 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3361 make output clutter.
3362 * config/mt-*: Ditto.
3364 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3366 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3367 John Gilmore. Archive support from Damon A. Permezel.
3369 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3370 * configure.in: Add rs6000 case.
3371 * targets.c: Add rs6000 vector.
3372 * archures.c: Add rs6000, fix comment on romp.
3373 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3374 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3375 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3376 * section.c (bfd_make_section): Return NULL on attempt to create
3378 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3379 (bfd_swap_aouthdr_in): Handle lots more members.
3380 (make_a_section_from_file): If section has already been seen,
3381 just return false rather than overwriting it.
3382 (coff_real_object_p): Understand incoming magic numbers.
3383 (coff_set_flags): Understand outgoing magic numbers.
3384 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3385 (build_debug_section): Add fn for reading debug string section.
3386 (get_normalized_symtab): Handle symbol names in debug string section.
3387 Remove unused obj_string_table.
3388 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3389 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3390 existing section before making one.
3391 * cpu-rs6000.c: New file.
3392 * rs6000coff.c: New file.
3394 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3396 * elf.c: Add partial support for ELF format corefiles. Still needs
3397 support for extracting registers from corefiles.
3399 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3401 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3402 RANLIB is defined as echo, send the output to /dev/null to help
3403 reduce clutter in the output from doing a make.
3405 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3407 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3408 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3410 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3412 * coffcode.h (coff_compute_section_file_positions): make it pad
3413 section size out if there are alignment restrictions so that the
3414 image will be ok on a system where section positions are worked
3415 out by accumulating sizes rather than from the section headers.
3416 * targets.c (proto write_armap). Changed orl_count to unsigned.
3417 * opncls.c (bfd_close_all_done). Added so that generative
3418 programs like gas can close a bfd without causing bfd confusion.
3419 * libbfd.h (changed becuase of protos)
3420 * amdcoff.c: messed with the way that jmp displacements are
3421 calcualated. This may not yet be totally correct.
3422 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3424 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3425 abs symbol has no section (like a register symbol).
3426 (coff_write_symbol) now zeros auxent before filling it up to help
3427 with sensitive applications.
3428 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3430 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3432 * bfd.c: Make sure we don't get a macro strerror().
3433 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3434 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3435 attempt to recover command, ifdef NO_CORE_COMMAND.
3436 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3438 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3440 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3442 * archive.c (bsd_write_argmap): The size of the ranlib structures
3443 should not include the size field itself.
3444 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3445 adata(abfd)->exec_bytes_size field instead of constant macro,
3446 because aoutx.h compiles to a simple .o file shared by
3447 all 32-bits a.out targets.
3449 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3451 * configure.in: Allow i386-sco-sysv.
3452 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3453 * cpu-h8300.c: lint.
3455 * host-aout.c: New strategy. We use common code, include files,
3456 and data structures to handle the file, but set a few parameters
3457 from the host's config file (page size, text start addr, etc).
3458 * libaout.h: Define HP BSD machine types.
3459 * aoutf1.h: Handle reading a.outs with these types.
3461 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3462 virtual-memory-address of the .reg section. We can't just make a
3463 section for "all the regs and nothing else" because only GDB knows
3464 exactly where the regs are (scattered around the upage and stack).
3465 Clean up memory allocation. Remove big- and little-endian
3466 vectors, replace with single vector; this only runs on the host,
3467 in host byte order. Replace byteswap routines with aborts in case
3469 * targets.c: There's only one trad_core_vec now.
3470 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3472 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3474 * hosts/h-amix.h (free): Fix prototype.
3476 * aoutx.h: Don't use NULL as an integer, for braindead systems
3477 that declare it as (void *)0. (From Peter Schauer.)
3479 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3481 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3482 problem with bad Ultrix system headers.
3483 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3484 various kinds of alignments for the various kinds of
3487 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3489 * doc/Makefile: Don't assume . is on the path (from James Clark).
3491 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3493 * Makefile.in: Avoid Sun Make VPATH bugs.
3494 * targets.c: Declare trad_core vectors extern.
3496 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3498 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3499 * libbfd.h: Moved ALIGN macro here.
3500 * bout.c (b_out_callback): Replace i960_align by align_power.
3502 * libaout.h (struct aoutdata): Added fields page_size,
3503 segment_size and exec_bytes_size. These help generic code
3504 (in aoutx.h and libaout.h) to figure out where to align
3505 the various segments in a demand paged file.
3506 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3507 to decide if the exec header counts in a_text (text segment size).
3508 Also, assume D_PAGED flag is set; don't set it here.
3509 * bout.c (b_out_callback): Add initialization of
3510 adata fields page_size, segment_size, and exec_bytes_size.
3511 * host-aout.c (NAME(host_aout, callback) and
3512 NAME(host_aout,mkobject): Ditto.
3513 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3514 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3515 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3516 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3517 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3518 for some systems (mainly sunos), so do it in the callback instead.
3519 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3520 * aoutx.h (NAME(aout,set_section_contents): Change the way
3521 filepos and size of sections are carried out to support
3522 older styles of demand paged executables.
3525 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3527 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3528 * bfd.c: Added macros to enable gas to swap coff records.
3529 * coffcode.h: Make the coff_swap_*_out routines return the number
3530 of bytes swapped, and cleaned up their prototypes.
3531 * configure.in: Added ebmon/coff support
3532 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3534 * targets.c: Added new entry points for coff swapping
3536 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3538 Restructure configuration scheme for bfd, binutils, ld.
3540 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3541 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3542 Change some config names to match other dirs.
3543 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3545 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3546 ../include/sysdep.h.
3547 * cpu-i960.c: Strncmp needed a length arg.
3548 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3549 * i386aout.c: Remove dead N_TXTOFF override.
3550 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3551 * config/: Rename some config files to match up h-*.h names.
3552 Remove all the HOST_SYS definitions from the config files.
3553 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3554 * hosts/h-hp9000.h: Remove USG comment.
3555 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3556 * hosts/h-news.h, h-sparc-64.h: New config files that had
3557 previously been kludged in the <sysdep.h> file.
3559 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3561 * config/*: trad-core support is HOST dependent, not target
3562 dependent. Target config files only set DEFAULT_VECTOR and/or
3563 other vector elements. Exception: when host-aout.c is in use,
3564 in which case we're forced to assume we're native (hp, vax,
3565 tahoe). Rename XDEPFILES to HDEPFILES.
3566 * Makefile.in: Rename XDEPFILES.
3567 * config/h-sun*: Don't force static linking.
3568 * trad-core.c: Document how to use it nowadays.
3569 * i386aout.c, newsos3.c: Clean up.
3570 * i386coff.c: Allow 386 coff files to be used as core files too
3571 (for reading core files from embedded systems).
3573 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3575 * Add i386aout.c for a.out support on the i386.
3577 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3579 * reloc.c, section.c, syms.c, targets.c: correct info-node
3580 structure in *doc* comments.
3581 doc/Makefile: stop hiding complaints from makeinfo.
3583 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3585 * aoutx.h (...some_aout_object_p): Take a third parameter,
3586 the internal_exec struct, and avoid ever looking at an
3587 external_exec. All callers changed to read the entire
3588 external_exec struct, swap and check its magic number,
3589 swap in the whole structure, and pass the swapped-in version to
3591 * bout.c: Bring into modern era. Use single _object_p routine
3592 for big- aand little-endian. Provide internal and external
3593 exec header structs. Use separate swap-in and swap-out routines.
3595 * libaout.h: Move struct internal_exec from ../include/aout64.h
3596 to here. Add obj_symbol_entry_size to struct aoutdata.
3597 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3599 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3600 EXTERNAL_NLIST_SIZE. Callers changed.
3602 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3604 * bfd.c: Remove strerror() to libiberty.
3606 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3607 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3608 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3609 last byte of transfer, not first byte, is within the section.
3611 * host-aout.c: Remove `BSD' archive support. Lint.
3613 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3614 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3615 `bfd_arch_info_type'. All uses changed.
3616 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3617 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3618 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3619 it needs a better name.) All uses changed.
3620 * targets.c: Rename `enum target_flavour_enum' to `enum
3621 target_flavour', and remove the `_enum' from all of the enum
3622 values themselves. All uses changed.
3624 * configure.in, config/h-i386mach: i386 mach host.
3625 * config/t-i386-aout: Use host-aout.c.
3627 * trad-core.c: Give it its own xvec's to make it independent
3628 of other file formats.
3629 * ecoff.c, host-aout.c: Remove refs to trad-core.
3630 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3631 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3633 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3635 * reloc.c: Extended NEWHOWTO macro
3636 * ieee.c: Changed the way 8bit pcrel is done
3637 * cpu-h8300.c: got the registers in the right order
3639 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3641 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3642 prediction is vindicated!
3644 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3645 Remove refs to howto.c, since Steve forgot.
3647 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3649 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3650 still work. Now allows any architecture/machine to be set.
3652 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3654 * howto.c deleted and moved code to reloc.c
3656 * libbfd.h, libbfd-in.h removed $id stuff for real
3658 * cpu-h8300.c Made it match various different spellings of h8300.
3660 * archures.c: Took out the first char filter which made it only
3661 look for a cpu/arch match when the first chars of supplied and
3662 tested names were the same.
3664 * targets.c removed oasys stuff, pending someone to fix the bugs
3668 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3670 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3671 ELF support good enough for GDB.
3672 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3673 m68k-cbm-svr4 host and target.
3674 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3675 so `diff' and `patch' can cope.
3677 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3679 * archures.c: removed texinfo error
3681 * init.c: added texinfo hooks, and removed initialization error
3684 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3687 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3689 * cpu-i960.c: Avoid numerical count of initializers.
3691 Vax Ultrix changes from David Taylor <taylor@think.com>:
3692 * host-aout.c: Make little-endian vector really little-endian.
3693 * configure.in: Separate vax and tahoe cases, handle ultrix.
3694 * config/t-vax: Add trad-core.o.
3695 * config/h-vaxult: New host system.
3697 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3699 * bfd-in.h VERSION, change version number to 0.18, this makes a
3700 gap, but now is the same as the linker version number.
3702 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3703 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3704 files will eventually contain processor specific bits for bfd,
3705 like strange relocation information and dis/assembly. So far only
3706 the H8 has been even partially done. This work also ties in with
3707 the change in handling architectures.
3709 * amdcoff.c: (a29k_reloc) fix error message.
3711 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3712 discover the architecture of the bfd. (sunos4_callback) calls the
3713 function bfd_set_arch_mach rather than stuffing stuff directly
3714 into the bfd. (sunos4_write_object_contents), changed names of
3717 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3718 setup the environment.
3720 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3721 headers in big endian format, regardless of the endianess of the
3724 * archures.c: totally changed. Now an architecture is represented
3725 with a pointer to an info structure rather than an enumerated type
3726 and a long. The old info is available as two elements in the
3727 structure. Future enhancements to architecure support will
3728 involve pointers to methods being placed into the info structure.
3730 * bfd.c: changed the definition of the bfd structure for the new
3733 * bout.c: (b_out_set_arch_mach) changed to use the new
3734 architecture mechanism.
3736 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3737 the new architecture mechanism.
3739 * configure.in: added h8 stuff.
3741 * ieee.c: too many changes to note. Now ieee files written with
3742 bfd gas and ld can be read by gld and ieee only linkers and
3745 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3747 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3748 than fixing the structure directly.
3750 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3751 than fixing the structure directly.
3753 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3754 before opening a bfd.
3756 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3757 rather than fixing the structure directly.
3759 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3760 in the t/hmake file) a user can select which backends they want
3761 linked with bfd without changing the source.
3763 * init.c: new, looks after initializing modules.
3765 * howto.c: for future use, will allow an application to work out
3766 what cookie to use as a handle on a relcoatio howto.
3768 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3770 * srec.c: Better error checking, partly from Peter Schauer.
3771 (srec_object_p): Avoid assuming any file that starts with 'S' is
3772 an S-record file! (Check for 3 uppercase-hex digits after it.)
3773 (ISHEX): Define new macro for checking supposedly hex characters.
3774 (pass_over): Treat as EOF any S-record line that:
3775 * doesn't have hex in either size character
3776 * produces a size larger than 0x7F
3777 * has an unrecognized type number
3779 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3781 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3782 opncls.c: Lint (saber actually).
3784 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3786 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3787 * newsos3.c: Fixed two types: newos3 -> newsos3.
3788 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3789 to use correct segment.
3791 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3793 * aoutx.h (print_symbol): Handle missing symbol->name.
3795 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3797 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3800 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3802 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3803 add sgi/irix support.
3805 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3807 Changes for the AMD 29000 Ultracomputer port from David Wood.
3810 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3812 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3815 * coffcode.h (coff_real_object_p): Pass information about the
3816 current file's coff symbol format to BFD via the coff_data struct.
3817 (coff_find_nearest_line): obj_icof => coff_data.
3818 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3819 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3820 and DIMNUM == E_DIMNUM.
3821 * configure.in: Handle a29k-*-* hosts, and targets
3822 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3823 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3824 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3825 local_linesz to `coff_data' (tdata) struct.
3826 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3827 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3829 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3831 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3832 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3834 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3836 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3838 (sunos4_core_file_matches_executable_p): Fix header comparison.
3839 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3840 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3842 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3844 Allow GDB to patch object files.
3846 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3847 * trad-core.h (trad_unix_core_file_p): Ditto.
3848 * aoutx.h (aout_set_section_contents): On first output, check
3849 abfd->direction and complain if erroneous.
3851 * Makefile.in: Add crude dependencies.
3853 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3855 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3856 to h/t-xxxx files so that everything will work on System V.
3858 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3860 * aoutx.h: Add information on host-aout.c and how to configure
3861 to use it, to the manual.
3862 * configure.in: Tix typo.
3863 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3864 else dummy out the core file support.
3865 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3866 specified, use it to locate the data section.
3867 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3868 rather than as chars (lint).
3870 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3872 * aoutx.h, coffcode.h: saberized.
3874 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3876 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3878 bfd.c, targets.c: minor rewording of doc segments
3881 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3883 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3884 etc, rather than TEXT_START_ADDR.
3885 * host-aout.c: Remove #if 0 around whole thing.
3886 Update to modern (32/64-bit) a.out naming conventions.
3887 Include a large chunk of ../include/a.out.gnu.h to get macros that
3888 are not defined by the system include files.
3889 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3890 macro used by the other a.out implementations.
3891 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3893 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3895 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3896 texdoc and psdoc; make these depend on generated .texi's
3898 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3901 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3904 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3905 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3906 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3907 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3908 obtrusive marks indicating .c origins.
3910 * bfd.texinfo: generalize most references to linker
3912 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3914 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3915 * archures.c: remove empty foo() definition (crept in at vn1.9)
3917 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3919 * bfd.texinfo: use @setchapternewpage on instead of lots of
3920 @page's; minor rephrasing in Introduction.
3922 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3923 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3924 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3925 segments): used BFD (caps) more consistently as a name in
3926 discourse, fixed a few other minor typos and uses of fonts
3929 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3931 * coffcode.h: fixed bug where string table size wasn't being swapped.
3933 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3935 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3937 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3938 flags. (bfd_print_symbol_vandf) now knows what to do with the
3941 * aoutx.h: made translate_from_native_sym_flags and
3942 translate_to_native_sym_flags produce the above flags.
3945 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3947 * all files: update copyright notices for GPL version 2.
3948 Install header comments and attribute most modules to their
3949 authors. BFD's name is now officially "Binary File Descriptor",
3950 so remove any conflicting pejoratives.
3951 archures.h: Consists solely of comments; remove it.
3953 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3955 * Makefile.in, bfd.c: Made it compile again.
3957 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3959 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3962 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3964 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3965 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3968 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3969 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3971 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3973 * Everything: created some new files, core.c format.c, reloc.c,
3974 section.c and syms.c to split the functionality a bit better.
3975 Cleaned up the rest of the files a bit, and added some
3979 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3981 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3982 really takes 3 arguments, patched code and ammended prototypes.
3984 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3986 * ../include/bfd.h (struct bfd_target): Added new field
3987 "align_power_min" which contains the minimum alignment for a
3988 section. This is used in coff_new_section_hook. The field
3989 insertion necessitates an update of all backends..
3991 * aoutf1.h jump table field inserted
3993 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3996 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3997 table field inserted.
3999 * coffcode.h(just about everything) Now patches up symbol tables
4000 using a different mechanism. The Intel major bug has been fixed,
4001 and the linker can self host on the Aviion and be debugged with
4004 * ecoff.c: new include and jump table patch, i386coff.c: new
4005 include and jump table patch, icoff.c: new include and jump table
4006 patch, ieee.c: can now read archives containing ieee modules.,
4007 libcoff.h: added (combined_entry_type), libieee.h: uped max
4008 sections to 20, m68kcoff.c: new include and jump table patch,
4009 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
4010 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
4011 srec.c: jump table patch. trad-code.c fixed #IF typeo
4013 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
4015 * coffcode.h (coff_swap_aux_in): added else case to deal with
4016 filenames less than 9 characters.
4019 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4021 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
4023 * srec.c: now allows any number of sections to be created in a
4024 file. Outputs addresses of the right length.
4026 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4028 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
4029 target didn't match, the format got set to the attempted match,
4030 breaking a future test.
4032 *../include/i386coff.h : fixed typo in type field with size
4034 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
4035 support in the jump table for the swapping routines exported to
4036 gdb. Now gdb works with the 386.
4038 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4040 * Merge in changes from gdb-3.95 release.
4041 Makefile.in: Allow hmake and tmake files to add OFILES.
4043 bfd.c: support specific targets as well as searching. When
4044 searching, take default target in preference to others.
4046 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
4047 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
4048 libbfd.h: Support specific targets as well as searching.
4049 opncls.c: Support specific targets as well as searching.
4050 targets.c: Search is short-circuited if default target matches.
4051 liboasys.c, libieee.c: Undo bothner changes that make macros
4052 work to the left of assignment, but which depend on the
4053 representations of different pointer types being the same.
4055 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4057 * i386coff.c: created.
4058 * coffcode.h: added support for 386.
4059 * Makefile.in: added support for 386.
4060 * ../include/i386coff.h: created
4062 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4064 * coffcode.h: removed all put_x_<sizes>
4065 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
4069 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4071 * opncls.c: Changed obstack_chunk_alloc use xmalloc
4073 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4075 * everything: Removed sysdep.h from bfd.h and put back into files
4076 from which it was split out. Now 64 bit version is built with a
4077 -DHOST_64_BIT="long long" on the compile line.
4079 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4081 Changed all the [get|put][name] routines to use [get|put]_[size
4084 Put in support for 64 bit work. Now two versions of bfd may be
4085 generated, according to the state of TARGET_64_BIT, one which is
4086 32 bit only, and one which is 64/32 bits.
4087 Created new back end 'demo64' to test 64 bit functionality.
4089 Renamed some files to work on DOS.
4091 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
4092 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
4093 chage, 64 bit transfer. * liba.out.h: Split out common code from
4094 sunos and newsos into liba.out. Name changes and prototype mods. *
4095 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
4096 prototypes for new functions. * libcoff.h: lint * libieee.h: make
4097 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
4098 change and 64bit stuff.* newsos3.c: common code removed, new jump
4099 table. * oasys.c: Name change * opncls.c: Portability fixes *
4100 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
4101 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
4102 be called b.out.c * coffcode.h: used to be called coff-code.h, now
4103 64bit ized. * demo64.c: 64 bit a.out back end
4105 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4107 * libieee.h: Make ieee_data and ieee_ar_data macros usable
4108 on LHS of assignment, even when using old compilers.
4109 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
4110 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
4111 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
4112 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
4113 * targets.c: Add declaration of newsos3_vec.
4115 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4117 * aout.c: fixxed some of the problems with filepos calculation.
4118 (swap_ext_reloc): fixed problem with creation of relocs.
4119 (aout_set_section_contents): fixed filepos problem
4121 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
4122 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
4123 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
4124 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
4125 cleaned up. (coff_write_object_contents) cleaned up.
4127 * ecoff.c: Totally different. Now supports ecoff fully.
4129 * icoff.c: fixed problems in relocation callout.
4131 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
4133 * m68kcoff.c: updated target vector.
4135 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
4136 choose_reloc_size. (sunos4_write_object_contents) now calls
4137 choose_reloc_size so outputs relocs correctly, also calculates the
4138 size of the sections correctly.
4142 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4144 Merge Per Bothner's changes to modularize BFD a.out a bit.
4146 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4147 * ieee.c: Cast enums to int before comparing them, for brain-
4149 * coff-code.h: Remove coff_get_section_contents, and use the
4150 generic one instead.
4152 * aout.c: Derive new module from sunos.c, containing generic
4153 support code for all kinds of a.out files.
4155 * sunos.c: Remove all code that goes in aout.c. Split out
4156 machine dependent followup in sunos4_object_p into
4157 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4158 and redefine only the names we CHANGE, not all the names. Drop
4159 the little-endian vector, and rename the vector as sunos4 rather
4162 * b.out.c: Use aout.c routines for most of the work. Slight
4163 changes for the new regime. Remove close_and_cleanup and
4164 get_section_contents in favor of generics. New transfer vector
4167 * newsos.c: New support for Sony NEWS, another a.out format.
4169 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4170 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4171 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4173 * opncls.c (bfd_close): Call format-dependent write_contents
4174 routine, if writing, before calling target-dependent
4175 close_and_cleanup routine (which is now always generic, I think).
4176 * srec.c: Use bfd_alloc instead of malloc. Remove
4177 close_and_cleanup and move code from it to
4178 srec_write_object_contents. Add write_contents to tvec.
4179 * targets.c: Remove a.out little vector, replace a.out big
4180 vector with SunOS vector. FIXME: Need Vax support again now.
4182 * libbfd.h: Add write_contents format-dependent-vector to the
4183 bfd_target vector. Supply a generic close_and_cleanup routine.
4184 * liba.out.h: Handle the new aout.c split. Add prototypes for
4185 all routines defined in aout.c. Rename "sunos" things to "aout"
4186 things. Add a few fields where needed for various formats.
4187 * Makefile.in: Add aout.c and newsos.c.
4189 * archive.c, ieee.c, oasys.c: Lint.
4191 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4194 changed forward declaration struct stat; to reduce warnings. Changed
4195 comment on bfd_h_<x>_x.
4197 * ../include/m68kcoff.h, ../include/intel-coff.h,
4198 ../include/m88k-bcs.h
4199 Now there are two incarnations of relocs, linenos and syments. One for
4200 internal digestion, and one full of char arrays for I/O. The original
4201 names have gone to detect errors.
4203 * Makefile.in, m68kcoff.c, targets.c
4204 Test new structure code with a 68k coff implementaion
4206 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4207 Fixed all the places where there were problems with the size and
4208 alignments of structures on disk and structures in memory. #ifed out
4209 all the code in coffswap.c, since it should be done using the target
4212 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4214 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4215 multiple reloc command.
4217 * sunos.c (sunos4_set_section_contents): Made it so that sections
4218 are always padded to their alignment size.
4220 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4222 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4223 Clean up types and such (saber C problems).
4224 * ecoff.c: Clean up types and such. Remove routines that are
4225 not used. Fix up reading and swapping of shorts from files.
4227 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4229 * a.out.vax.c: Remove two bogus "static" from prototypes.
4231 * ecoff.c: Got rid of lots of non-working junk (that had
4232 been copied directly from coff-code.h).
4233 Updated to be consistent with updates to icoff.c and coff-code.h.
4235 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4236 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4238 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4239 but until the target_vector is automatically generated,
4240 it's as good as any. Note that the text offset is the only
4241 difference between NewsOS and SunOs (including magic numbers).
4242 (Most of the sunos_* routines should to renamed bsd_*
4243 and move to a bsd.c file. Then (and when the target_vector
4244 is automatically generated) it might make sense to create
4245 a separate Sony target.)
4247 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4248 on some systems, and doesn't help on others.
4249 Similarly, only define X_OK if not already defined.
4251 * trad-core.c: Don't include sys/stat.h - at least
4252 on NewsOS 3, it has already been included.
4254 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4256 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4257 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4258 symbol tables if necessary when reading them in, so gdb can use
4259 them. Add "bfd_coff_" to the names so they won't conflict with
4260 names in calling programs. FIXME-soon: if coff-code.h is
4261 included in two BFD modules, this will cause duplicate
4262 definitions; the routines should be exported to a separate,
4263 common, module (probably along with a mess of other ones).
4265 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4267 Improve modtime support.
4269 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4270 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4271 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4272 BUG: archive members still do not get correct mod times.
4274 Improve floating point support for core files.
4276 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4277 (sunos4_core_file_p): Create a second registers section in the
4278 core file, called ".reg2", for the float registers.
4280 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4282 * many changes to improve archive handling; found a logic flaw in
4283 bfd_check_format which only just happened to work by cooncidence.
4285 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4287 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4290 * bfd.h: changed type of udata in asymbol to void *, like it
4291 should be. Added bfd_reloc_dangerous enum member.
4293 * coff-code.h: Fixed it so that internally generated symbols get
4294 their values relocated correctly in all cases. Removed calls to
4297 * icoff.c: Not understanding the destination symbol of a reloc is
4298 not a failure any more, just 'dangerous'. This allows linking of
4299 b.out and coff images.
4301 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4305 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4307 * sunos.c (translate_to_native_sym_flags): fixed
4308 sym_pointer->n_value so that symbols on the way out get their
4309 section relative values calculated correctly.
4311 * coff-code.h (mangle_symbols): fixed problem where tags were not
4312 being relocated for structs, enums, unions. Also various lints.
4314 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4316 * archive.c (get_elt_at_filepos): system_call_error returned
4319 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4321 * Resolve the use of no_error and system_call_error.
4322 The bfd library itself now will never set bfd_error to
4325 The code still needs to be combed to make sure all the error
4326 codes are correct. I suspect they are not always set correctly.
4328 * The names of all the messages have _ prepended because the sun
4329 bundled compiler can't distinguish from a macro which takes an
4330 argument and the same identifier in a non-macro context.
4332 * The reason for the above being that entry points which used to
4333 be trampoline functions are now just macros which expand to a
4334 direct call through the bfd's xfer vector.
4336 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4337 must gas have its own version of everything (the gas version
4338 had the correct value)
4340 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4342 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4343 properly support i960 architecture and output correct reloc stuff.
4345 * bfd.h: added prototype for bfd_printable_arch_mach, added
4348 * coff-code.h: Applied patches from chrisb to support i960
4349 architecture, zero relocs and swap them correcly and conditionally
4350 compiled the timestamp.
4352 * sunos.c: Made the default section alignment 2^3 so that doubles
4353 are done properly. Fixed the same reloc bug that was in b.out.c
4355 * sysdep.h: Now compiles on a Posix box
4357 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4359 * icoff.c: Fix comment on big-endian version.
4360 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4361 F_RELFLG). Set F_AR32WR in output files if little endian
4364 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4366 * archures.c fixed =/== typo
4368 * sunos.c added architecture stuff for output. Fixed
4369 bug where files where vma(data) != size(text)
4370 were processed wrong.
4372 * coff-code.h added a lint cast
4374 * (../include/a.out.sun4.h) fixed it so zmagic
4377 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4379 * archive.c removed loads of includes, and fixed bug where string
4380 table didn't have a null at the end.
4382 * bfd.c fixed includes, added symbols argument to
4383 canonicalize_reloc entry point.
4385 * libbfd.c fixed includes and added some lint patches.
4387 * targets.c added both sorts of intel coff.
4389 * b.out.c fixed included, changed was the canonical
4392 * icoff.c added support for callj and big and little
4395 * opncls.c added chmod+xing for files with EXEC_P set.
4397 * sunos.c fixed includes. Changed default section
4398 alignement to words. Fixed relocation stuff to work with
4401 * bfd.h various new types added, prototype for new
4402 reloc calls, changed bfd->iostream to a void *
4403 to including files don't need stdio.h.
4405 * libcoff.h added conversion table to tie relocs to
4410 * coff-code.h fixed includes. Added code to support
4411 big and little endian formats. Various lints. Better
4412 processing of symbols. Changed reloc stuff to new
4415 * libbfd.h fixed includes
4418 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4420 * bfd.h changed name of alignment entry in sec_struct to
4421 alignment_power, because of conflicting uses within bfd.
4422 Now it should be obvious that it's a 2**n alignment
4423 specifier. Removed start_pad, end_alignment, block, minsize,
4424 output_file_alignment, subsection_alignment and original_vma fields.
4425 Added align_power() macro. Fixed bfd_section_alignment
4426 acessor macros. Added bfd_symbol_same_target macro.
4428 * b.out.c (b_out_write_object_contents) fixed to use
4429 new alignment member. Fixed (callj_callback) to use section
4430 relative symbols properly.
4432 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4433 Fixed (translate_from_native_sym_flags) to correctly make
4434 symbols section relative.
4436 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4437 (bfd_make_section) took out initialization of obsolete members.
4438 (bfd_print_symbol_vandf) added
4440 * opncls.c (bfd_create) created.
4442 * coff-code.h (coff_new_section_hook) took away refs
4443 to obsolete members. (make_a_section_from_file) added
4444 conversion between alignment types. (coff_symbol_from)
4445 added. (coff_count_linenumbers) only counts linenumbers
4446 if symbol is of coff-type. (coff_mangle_symbols) only
4447 heavily mangles symbols if symbol is coff-type.
4448 (coff_write_symbols) various lints. (coff_write_object_contents)
4449 various lints and modification for alignment conversion.
4450 (coff_slurp_relocs) fixed for use with new asection shape.
4452 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4454 * archive.c lots of lint
4456 * b.out.c added callj relocation support, upgrated reloc howto.
4457 Fixed so that asymbol and reloc records are output
4460 * bfd.c lots of lint, support for new bfd entry point
4463 * bfd.h changed definition of asymbol to contain pointer to
4464 owning bfd, removed target dependencies.
4466 * cache.c took out print statements, put in BFD_ASSERT calls.
4468 * coff-code.h various lints, corrected linenumber output
4469 functionality. Added support for new style asymbols and
4470 bfd_print_symbol. Fixed so that asymbol and
4471 reloc records are handled correctly. Added timestamp.
4473 * icoff.c Added support for new howto shape.
4475 * liba.out.h Added support for new asymbol shape
4477 * libbfd.c various lints
4479 * libbfd.h various lints
4481 * libcoff.h added support for new asymbol shape.
4483 * sunos.c various lints. Added support for new asymbol shape
4484 and bfd_print_symbol.
4486 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4488 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4489 pointer lint. Added support for callj relocation. Fixed bug where
4490 the last 32 bytes of the text section were overwritten by data. Fixed bug
4491 where archives of b.out didn't work due bfd_slurp_extended_name_table
4494 * sunos.c added support for n_other field. Braced the howto table so
4495 that it won't be affected by any lengthing of the howto struct typedef.
4498 * bfd.h added support for n_other field, added special_function
4499 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4502 * bfd.c upgraded bfd_perform_relocation, various lints.
4504 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4506 * ChangeLog: Started ChangeLog for BFD.
4507 * ToDo: Create file for suggestions.
4509 * Makefile: Support easy loading into Saber C.
4510 Add dependencies for icoff.o and bcs88kcoff.o.
4511 Rename coff.c to coff-code.h. Change callers.
4513 * bfd.c (bfd_check_format): Allow the check_format routines
4514 to return the desired target vector, rather than just a Boolean.
4515 bfd.h (bfd_check_format): Change function pointer return type.
4516 archive.c (bfd_generic_archive_p): change callee.
4517 b.out.c (b_out_little_object_p, b_out_big_object_p,
4518 b_out_real_object_p): change callee.
4519 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4520 in check_format transfer vectors that need a filler.
4521 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4522 bcs88kcoff.c: change callee.
4523 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4524 icoff.c: change callee.
4525 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4527 * libbfd.c (zalloc): It should actually zero the storage!
4528 This was commented out for some reason.
4530 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4531 This is so callers can avoid <stdlib.h> which doesn't exist
4534 * bfd.c (map_over_sections): Add debugging code, since I
4535 noticed the section count for sunos core files was bad, but only
4536 GDB had detected the problem.
4537 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4538 bfd_get_section_linenos): Remove obsolete functions.
4539 (bfd_apply_relocations): Use longs, not ints, for the math.
4541 * bfd.h: Declare enum boolean and struct bfd_target as well
4542 as typedefs for them. Remove obsolete
4543 bfd_get_section_lineno_size.
4545 * cache.c: Make the "fdopen" support work. Keep better track
4546 of how many files are open. Centralize the opening of files
4547 and be sure bfd_open[rw] actually try to open the file. Evade
4548 linked list initialization problems.
4550 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4552 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4554 * cplus-dem.c: Delete file, since it is not part of BFD.
4556 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4557 (bfd_openr, bfd_openw): Actually open the file, give error now.
4559 * sunos.c (sunos4_core_file_p): Set section count.
4560 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4561 obsolete definitions.
4562 (_write_symbol_table): Initialize <idx> counter.
4563 (foop): Eliminate debugging code.
4569 version-control: never
projects / external / binutils.git / blob