1 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
4 casts to work on machine where sizeof(long) != sizeof(int) !=
6 * coffgen.c (coff_get_normalized_symtab): Ditto.
7 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
9 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
11 * configure.in (mips-*-ecoffl*): New target; use decstation.
12 (mips-*-ecoff*): Added trailing '*'.
14 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
15 for the FDR, not from the first PDR in the file.
17 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
19 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
21 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
23 * hppa.c (hppa_get_symbol_info): New function.
25 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
27 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
30 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
31 * libhppa.h (MAXCOMLEN): Define unconditionally.
32 (_PA_RISC_ID): Only define if not already defined.
33 * elf32-hppa.c: Include libhppa.h.
36 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
38 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
40 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
42 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
43 remove defines of __MSDOS__ and __GO32__ (these are in the
46 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
49 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
50 * config/hppabsd.mh: Don't use ranlib.
52 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
54 * elf.c: New file, for word-size independent code.
55 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
56 * Makefile.in: Include elf.o in standard objects.
58 * bfd-in.h (CAT3): Define here.
59 * libaout.h, libelf.h: Not here.
61 * libelf.h (struct strtab): Define here.
62 (bfd_elf_locate_sh): Declare here.
63 * elfcode.h (struct strtab): Definition deleted.
65 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
67 * Makefile.in: Make "all", not "bfd.h", be the default target.
68 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
69 hasn't really changed.
71 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
73 * elfcode.h (elf_hash): Provide elf standard hash function.
74 (various): Key off of the machines use_rela_p field to determine
75 whether to use REL or RELA relocations.
76 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
77 (elf_make_sections): Allocate a pointer to hold all data for a
78 given section, and copy each fragment into the data region.
79 Update the section's pointer with the REL implicit addends if the
80 machine uses REL relocation.
82 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
83 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
84 into was elf32-target.h expects.
85 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
86 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
87 (elf_i386_info_to_howto): Add minimal relocation support.
89 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
90 elf_info_to_howto_rel fields.
92 * elf32-target.h (elf_bed): Add support for new fields in
95 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
97 * elf32-hppa.c: Add symbol extension section support, fix
98 relocation howto table, add stub generation support.
100 * elf32-hppa.h: Add symbol extension section support, fix
101 relocation howto table, add stub generation support.
103 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
106 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
109 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
110 the symbol is not found.
112 * elfcode.h (elf_compute_section_file_positions): Not all section
113 file positions were computed.
115 * elfcode.h (elf_get_sect_thunk): New function.
117 * hppa.c (sign_ext): Reimplement.
119 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
120 these functions static.
122 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
124 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
126 * aoutx.h (translate_from_native_sym_flags): Don't set
127 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
128 * aoutx.h (translate_to_native_sym_flags): Translate
129 constructor symbols properly.
131 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
133 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
135 * aout-target.h (minimum_alignment): 8 byte alignment is right.
138 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
140 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
141 from bfd-in.h and .c files. Build bfd.h in build directory,
142 substituting in requested target word size. Insert word size into
143 makefile, and maybe enable 64-bit targets.
145 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
146 are available. Conditionalize on this. Assume HOST_64_BIT
147 will be defined if needed, so 64-bit targets are conditionalized
148 only in the Makefile.
150 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
152 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
154 * coff-sh.c (rtype2howto): Put error message on stderr.
155 (extra_case): Delete unused variable.
157 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
158 before calling printf.
160 * elfcode.h: New file, almost completely derived from old elf32.c.
161 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
162 * Makefile.in (elf64.o): List dependencies, don't build by
164 (elf64.c): Add to list of sources.
165 (elf32.o): Update dependencies.
166 * elf32-*.c: Updated type/macro/structure names. Cleaned up
167 namespace pollution; rename vectors.
168 * targets.c, config/*-elf.mt: Updated.
169 * All uses of 32-bit versions of structures, routines, and macros
172 * Makefile.in (archures.o, targets.o): Depend on Makefile.
174 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
176 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
178 * elf32.c (elf_string_from_elf_section): Handle index of zero
180 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
182 (elf_write_object_contents): Deleted one unused variable and
183 initialized another to avoid gcc warnings.
184 (elf_set_section_contents): Delete unused variable.
186 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
188 * i386lynx.c: New module for Lynx variant of a.out.
189 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
190 * gen-aout.c: Get rid of defunct endian stuff, print out true
192 * targets.c (target_vector): Add i386lynx_vec.
194 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
198 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
200 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
201 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
202 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
203 trad-core.c: Define a TARGET_get_symbol_info function or macro.
204 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
206 * bfd-in.h: Don't define bfd_print_symbol_nm.
207 Define symbol_info type.
208 (JUMP_TABLE): Set _get_symbol_info element.
210 * syms.c (coff_section_type, bfd_symbol_info): New functions.
211 (bfd_decode_symclass): Use coff_section_type.
213 * targets.c: Add bfd_get_symbol_info call.
215 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
217 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
218 complaints from ancient gcc's.
220 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
222 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
223 hosts/i386linux.h: Define it.
225 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
227 * VERSION, bfd-in.h: Bump version number to 2.2.
229 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
230 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
231 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
232 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
233 LR, RR, hppa_field_adjust): New functions.
235 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
237 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
238 stabs symbols, including new indirect_ptr_ptr argument.
239 (ecoff_slurp_symbol_table): Pass new argument in calls to
240 ecoff_set_symbol_info.
242 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
244 * configure.in: For m68k sysv systems, use m68k-coff.
246 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
247 (TDEFAULTS): Define it here. Use the new name.
249 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
252 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
254 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
256 (aix386_core_file_p): Initialize core_size to correct value.
258 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
260 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
261 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
263 * bout.c (aout32_slurp_extended_name_table): Define to be
264 _bfd_slurp_extended_name_table rather than bfd_true.
266 * coff-mips.c: Include libaout.h and aout/aout64.h to get
267 definitions for N_SET[ATDB].
268 (ecoff_howto_table): Moved near top of file.
269 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
270 seen, cook up a constructor section of the same name and put in a
271 reloc pointing to the symbol. This lets the GNU linker build
272 global constructors and destructors without using collect.
274 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
276 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
278 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
280 * hosts/miniframe.h: New file.
281 * configure.host: Use it.
283 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
285 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
286 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
287 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
288 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
289 * configure.in (*-*-bsd): Change to *-*-bsd*
291 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
293 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
294 int, for the sake of the old Portable C Compiler.
296 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
298 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
300 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
302 * configure.in: Get target name right for m68*-*-hpux.
304 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
306 * trad-core.c (NO_SIGNED_GET): New macro.
307 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
308 signed NO_GET, where appropriate.
310 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
311 * configure.in (*-*-linux*): Remove until linux port for a
312 non-i386/i486 system is actually available.
314 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
316 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
317 when compiling under HPUX.
319 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
321 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
322 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
324 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
325 * bfd/libhppa.h: Include sysdep here. Conditionalize
326 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
327 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
330 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
332 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
333 GNU version is needed.
335 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
337 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
339 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
341 * Makefile.in: Build elf32-hppa.o.
343 * syms.c (BSF_FUNCTION): New symbol flag.
345 * elf32-hppa.c: Fixed to work with elf32-target.h.
347 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
349 * libaout.h (NAME): Don't define if already defined.
351 * libelf.h: Protect against multiple inclusions.
352 (elf_symbol_type): Moved here, added new fields.
353 (struct elf_backend_data): New field `global_sym'; I suspect this
355 * elf32.c (elf_symbol_type): Deleted from here.
356 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
357 point to backend versions of symbols.
358 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
359 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
361 (elf_write_object_contents): Write program headers if appropriate.
362 (bfd_section_from_shdr): Unnamed sections get empty string for
363 name, not "unnamed". Handle SHT_NOBITS separately from
364 SHT_PROGBITS, and set some different flags.
365 (elf_file_p): New routine.
366 (elf_object_p, elf_core_file_p): Call it.
367 (elf_object_p): Handle EM_HPPA.
368 (elf_symbol_from, elf_idx_of_sym): New functions.
369 (elf_make_sections): Get symbol number right for relocations. Set
370 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
371 (elf_fake_sections): BSS section should be SHT_NOBITS, not
372 SHT_PROGBITS. Always generate symtab and strtab, not only if
373 relocations are needed. Set SHF_* flags as appropriate.
374 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
375 (elf_write_object_contents): Fix off-by-one error in symbol count.
376 Store a correct value for the symbol; write the size field
377 properly; make some guesses about the type field. Set section
378 type correctly for string tables.
379 (section_from_elf_index): Check for absolute and common sections
381 (elf_section_from_bfd_section): Ditto.
382 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
383 Use empty string instead of "unnamed" for nameless symbols.
384 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
385 HPPA (only?). Don't free raw symbols; keep the pointer around for
387 (elf_set_arch_mach): Handle bfd_arch_hppa.
388 (elf_find_nearest_line): Just return false.
389 (elf_write_object_contents, elf_set_section_contents): Set
390 output_has_begun field after computing file positions.
391 (elf_set_section_contents): Write section contents immediately,
392 rather than caching the whole file and writing it at close time.
394 * libhppa.h (enum hppa_reloc_field_selector_type, enum
395 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
396 hppa_reloc_expr_type_alt): New enumerator types.
398 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
399 * configure.in, configure.host: Use them.
401 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
403 * elf32-target.h: Allow overrides of armap defaults.
405 * elf32-hppa.c, elf32-hppa.h: New files.
407 * config/hp300hpux.mt: New file.
409 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
411 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
412 (aix386_core_vec): Update for new fields.
414 * archive.c (bfd_generic_archive_p): Call target-specific
415 slurp_armap code, instead of bfd_slurp_armap.
416 (bfd_slurp_bsd_armap_f2): New function.
417 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
418 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
420 * libaout.h (struct aoutdata): New field for subformat, for
421 differentiating between highly similar a.out formats.
422 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
424 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
426 * hp300hpux.c: New file.
427 * Makefile.in: Include it.
429 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
431 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
434 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
436 * trad-core.c (trad_unix_core_file_p): Check the file size.
438 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
440 * coff-alpha.c: Remove duplicate function and add warnings.
442 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
444 * sco-core.c (sco_core_vec): Add initializers for new target
447 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
449 * coffcode.h [_LIT]: Recognize .lit section.
451 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
453 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
454 config/alphaosf.mt, hosts/alphaosf.h: New files.
456 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
458 * Merge in HPPA/BSD changes from Utah.
459 * hppa.c: Use this for both HPUX & BSD.
460 * targets.c: Enable hppa_vec for both HPUX & BSD.
461 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
462 * hosts/hppabsd.h: #define HOST_HPPABSD.
464 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
466 * libbfd.c: Whitespace changes around byteswap macros.
467 * libbfd-in.h: Whitespace changes around byteswap declarations.
469 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
471 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
472 system_error anymore. It confuses bfd_check_format().
474 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
476 * bfd.c: Add sgi_core_data to tdata union.
477 * coff-mips.c: Add Irix 4.x core file support.
478 * hosts/irix4.h: #define HOST_IRIX4.
480 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
482 * aoutx.h (translate_from_native_sym_flags): Check that the
483 symbol's section does get set.
484 (slurp_symbol_table): Zero index means null-string name.
486 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
488 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
490 (write_syms): Use them, to reduce string table size.
492 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
494 * trad-core.c (trad_core_vec): Add 6 new initializers to match
495 new signed get/put fields. Minor reformatting to label
498 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
500 * bfd-in.h: Insert comment about SVR3 compiler warnings.
502 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
503 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
505 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
507 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
509 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
510 (swapcore_sparc): Make sp a bfd_vma.
512 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
514 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
515 libbfd.c, libbfd-in.h: Add _do*signed*.
516 targets.c, all targets: Add bfd*signed*.
517 bfd-in.h: Add bfd_signed_vma. Add comments.
519 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
521 * format.c (bfd_check_error): Check error return from
522 _bfd_check_format routines.
524 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
526 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
527 recognize .data section if present.
529 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
531 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
532 check for the case where the user sets the address of the BSS
533 section (and the file header can't specify this). Let the user
534 set it wherever they want, regardless of what goes in the header.
536 * ieee.c (ieee_slurp_sections): Pass all ieee section names
537 straight through into BFD sections. Add comments.
539 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
541 Cleanup in preparation for better 64-bit host support.
543 * bfd-in.h (bfd_64_type): Remove.
544 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
546 * bfd-in.h (bfd_size): Remove.
548 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
550 * bfd-in.h (bfd_word): Remove.
551 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
553 * bfd-in.h (rawdata_offset): Remove.
554 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
555 (bfd_perform_relocation): Lint.
556 (enum bfd_reloc_status): Comment cleanup.
558 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
560 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
562 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
564 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
566 * elf32.c: Clean up old comments.
568 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
570 * config/sun3.h: String argument to fprintf is const.
572 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
573 on systems which define PAGE_SIZE in <limits.h>.
575 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
577 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
578 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
579 the core file failing signal.
580 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
581 to supply the core file failing signal.
583 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
585 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
586 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
587 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
588 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
590 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
592 * coff-mips.c (PAGESIZE): Correct value.
594 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
596 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
597 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
599 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
601 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
602 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
604 (coff_compute_section_file_positions): Force vma and lma of _LIB
606 (coff_set_section_contents): Count number of entries in new lma
608 * coffgen.c (make_a_section_from_file): Force lineno_count of
609 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
610 SCO 3.2v4 shared library.
611 * seclet.c (rel): Copy over any section with contents, not just
614 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
617 * coff-i386.c (coff_i386_reloc): New function, to generate
618 relocateable output correctly.
619 (howto_table): Use coff_i386_reloc for all reloc types.
620 (CALC_ADDEND): Use a more efficient hack to get the correct addend
622 (i386comm_value): Removed; no longer needed.
624 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
626 * coffcode.h (coff_set_section_contents): Don't write out
627 sections without a filepos.
629 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
631 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
633 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
635 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
636 * libecoff.h (ecoff_data_type): Added gp_size field.
637 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
638 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
639 Set flags to 0 for large common symbols.
640 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
641 which can occur for gas-generated relocs.
642 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
643 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
644 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
646 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
648 * srec.c (srec_set_section_contents): Use lma field for load
650 * section.c: Add declaration of lma field to section structure.
651 * coffcode.h (coff_write_object_contents): Use lma field for load
653 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
655 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
656 symbols in a better way. (translate_to_native_sym_flag): Set the
657 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
659 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
660 (bfd_make_section): Cope with new builtin section.
661 * syms.c (bfd_decode_symclass): Can now print indirect section
664 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
666 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
667 defined, and yields false.
668 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
670 * archive.c (snarf_ar_hdr): Add support for reading (only,
671 so far) BSD-4.4-style extended headers.
672 * archive.c: Some more comments.
674 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
676 * Makefile.in: fix rule for dvi and info, so that the recursive
677 makes does the right thing, instead of always info
679 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
681 * libbfd.c (bfd_seek): Disable optimized handling for archives and
682 archive members; they need more special reatment. For now, verify
683 that computed and actual file positions correspond.
685 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
687 * mipsbsd.c: Renamed from aout-mipsbsd.c.
688 (set_arch_mach): Delete non-MIPS code.
689 (reloc_howto_type_lookup): Ditto.
690 * Makefile.in: Adjusted.
692 * libbfd.c (bfd_tell): Update `where' field.
693 (bfd_seek): Don't do anything if we're not changing the file
694 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
695 field against a SEEK_SET request. Call bfd_tell to re-update
696 `where' field when done.
697 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
699 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
701 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
703 * Makefile.in: added installcheck target
705 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
707 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
708 if the type is not stNil.
710 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
712 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
713 forward declarations.
715 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
716 it's implied by the type.
718 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
720 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
722 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
724 * rs6000-core.c: Add .ldinfo section.
726 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
728 * Makefile.in (MAKEOVERRIDES): Define to be empty.
730 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
732 * section.c (bfd_set_section_contents): whitespace
733 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
736 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
738 * hosts/go32.h: don't define POSIX_UTIME
740 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
742 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
743 against machine architecture stored in the ELF header, to resolve
745 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
746 NULL, so only use results when non-NULL.
747 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
748 and add to vector of targets.
750 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
752 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
753 are always just debugging symbols.
755 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
756 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
758 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
760 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
761 hpux 7). Patch from friedman@gnu.ai.mit.edu.
762 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
763 defined, which they aren't in hpux 7.0.
765 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
766 Tran-Le, tranle@intellicorp.com.
768 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
770 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
771 ahead and do the relocation.
772 (ecoff_refhi_reloc): Don't to the relocation here, just remember
773 what needs to be done.
774 (ecoff_reflo_reloc): Do the REFHI relocation here.
776 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
778 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
779 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
780 relocs are reasonable.
781 * coff-msym.c: Eliminated uses of DEFUN.
782 (ecoff_swap_tir_out): New function.
784 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
786 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
787 * configure.host (vax-*-ultrix2*): Add triplet.
788 * hosts/vaxult2.h: New file.
789 * config/vaxult2.mh: New file.
791 * aoutx.h (string.h): Include for strchr and friends.
792 * archive.c (string.h): Include for memchr and friends.
793 * elf32.c (string.h): Include for strrchr and friends.
795 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
797 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
798 (MY_set_sizes): Use sunos4_set_sizes.
800 * elf32.c: Renamed from elf.c. Several CPU-specific functions
801 deleted, as well as elf-big and elf-little targets.
802 * libelf.h: New file.
803 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
805 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
807 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
809 * coffcode.h (coff_compute_section_file_positions): Don't need
810 variable "old_sofar" if compiling for i960.
812 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
816 * ieee.c (exten, envi): "static" belongs first in declaration.
818 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
820 * srec.c: add support for symbolsrec, srecords with symbols in
823 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
825 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
826 to avoid lint complaints.
828 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
830 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
831 type SHT_STRTAB. Don't alter file offset for section 0.
832 (reloc_type_names): Now an array instead of a macro. Still inside
833 "#if 0", since it's used only in debugging code also in "#if 0".
834 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
835 (sort_reloc_map): New function.
836 (sparc_reloc_map): New variable.
837 (elf_bfd_reloc_type_lookup): New function.
839 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
841 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
842 bfd_make_debug_symbol; they were already in the target structure.
843 * Adjusted all uses of JUMP_TABLE.
844 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
845 from coff_make_debug_symbol.
846 * libcoff.h: Updated accordingly.
848 * Minor cleanups provoked by gcc warnings:
849 * aoutx.h (NAME(aout, reloc_type_lookup)),
850 cpu-h8300.c (local_bfd_reloc_type_lookup),
851 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
853 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
854 ieee.c (ieee_slurp_section_data),
855 elf.c (elf_make_sections, elf_fake_sections,
856 elf_compute_section_file_positions, elf_write_object_contents):
857 Removed unused variables.
858 * archures.c: Removed /* from within comment.
859 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
860 * oasys.c (oasys_write_data): Initialize i.
862 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
864 * libcoff.h (obj_raw_syment_coun): New macro.
865 * coffgen.c (coff_get_normalized_symtab): Initialize
867 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
869 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
871 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
873 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
874 for compatibility with tools from MIPS.
876 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
877 * config/irix3.mt, config/irix4.mt: Removed.
878 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
879 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
881 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
883 * hosts/hp300bsd.h: Add gross hack to determine whether we
884 are running on BSD 4.3 or BSD 4.4, and use appropriate include
885 files (and set other parameters) to match.
887 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
889 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
890 ansi definition which otherwise confuses non-ansi compilers.
892 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
893 ultrix cc by forward declaring getenv as is done in
896 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
898 * elf.c (elf_info_to_howto): cast an enum into unsigned char
899 avoiding a fatal error in vax ultrix 4.2 cc.
901 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
903 * bfd-in.h, VERSION: Roll to version 2.1.
905 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
907 * oasys.c (oasys_write_object_contents): Lint.
908 * srec.c: Whitespace cleanup.
910 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
912 * coffgen.c (coff_print_symbol): Print correct tagndx value;
913 cleaned up output formatting a bit.
915 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
917 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
918 relaxable. Should be moved somewhere else.
920 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
922 * aout-mipsbsd.c: Eliminated uses of DEFUN.
923 (aout_mips_*_vec): Added seclet_link element.
925 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
926 support for aout-mipsbsd target.
928 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
930 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
932 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
934 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
936 Add support for the H8/500
938 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
940 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
942 * libecoff.h: New file. Defines ECOFF backend data for gdb.
943 * coff-mips.c: Now includes libecoff.h.
944 (ecoff_data_type): Moved to libecoff.h.
945 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
946 call it. If there is ever another ECOFF target, this and the
947 swapping functions should be accessed via an ECOFF specific target
949 * Makefile.in (coff-mips.o): Depends on libecoff.h.
951 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
953 * coffcode.h: Removed MIPS specific information, since coff-mips.c
954 no longer includes this file.
956 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
957 bits to 0 to make comparison test useful.
959 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
960 avoid overflowing GP accessible sections in binutils/objdump.
962 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
964 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
965 reading more robust: Fail if string index is out of string
968 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
970 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
971 PCREL13): Don't take dst_address into account; the input file has
972 already taken care of that.
974 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
976 * coff-mips.c: Completed support for linker and binutils.
978 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
980 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
981 original addend from section contents.
983 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
985 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
986 * hosts/delta88.h (strtol): Fix prototype.
987 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
989 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
991 * elf.c: Get rid of "#ifdef sparc".
992 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
993 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
995 (elf_info_to_howto): Use runtime conditionals on CPU type, not
996 compile type conditionals on host CPU.
997 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
999 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
1001 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
1003 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
1004 ECOFF which has two common sections.
1005 (bfd_com_section): Set SEC_IS_COMMON flag.
1006 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
1007 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
1008 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
1009 bfd_is_com_section macro rather than checking for equality to
1012 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
1014 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
1015 (coff_mkobject_hook): Accept aouthdr argument.
1016 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
1017 Handle NULL aouthdr argument.
1018 (coff_object_p): If there is no aouthdr, pass it as NULL to
1020 * libcoff.h: Rebuilt for mkobject_hook changes.
1022 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
1023 additional MIPS ECOFF fields.
1025 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1027 * configure.host: added mips-dec-bsd*
1028 * configure.in: added mips-dec-bsd*
1029 * aout-mipsbsd.c: new file for mips-dec-bsd*
1030 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
1031 * aoutx.h: added mips support.
1032 * archures.c: added mips support to bfd_default_scan().
1033 * cpu-mips.c: added support for R4000 (untested).
1034 * libaout.h: added MIPS1 & MIPS2 magic numbers.
1035 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
1036 hope will make it into include/bfd.h.
1037 * targets.c: added aout_mips_*_vec.
1039 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1041 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
1043 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
1045 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
1047 * libcoff-in.h: Update prototype for coff_count_linenumbers.
1049 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1051 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
1052 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
1053 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
1054 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
1056 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
1057 bfd_swap_reloc_in or coff_swap_reloc_out.
1058 * coff-mips.c: Added code to link and write out symbolic debugging
1059 information, and to swap relocs in and out.
1061 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1063 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
1064 (coff_write_object_contents): coff_count_linenumbers returns the
1065 number of line number records it found.
1067 * coffgen.c (coff_write_linenumbers): only write out line numbers
1068 in the section they belong to.
1070 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1072 * targets.c (bfd_target): Added relocateable argument to
1073 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
1074 target vector for linker use.
1075 * bfd.c (bfd_seclet_link): New macro.
1076 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
1077 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
1078 and boolean return value. Made static.
1079 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
1080 relocateable argument.
1081 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1082 relocateable argument (if relocateable, saves relocs).
1083 * bout.c (b_out_get_relocated_section_contents),
1084 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
1085 relocateable argument (if relocateable, just calls
1086 bfd_generic_get_relocated_section_contents).
1087 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
1088 argument to prototype.
1089 * All targets: Set new _bfd_seclet_link vector to
1090 bfd_generic_seclet_link.
1092 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
1094 * coffgen.c: #include seclet.h.
1096 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
1098 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
1099 debug info. Setup info about linker symbols only, and use
1100 standard bfd fields to hold the info.
1101 * (hppa_object_p): Remove unneeded decls.
1102 * (hppa_new_section_hook): Get rid of most of this.
1103 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
1104 fat. Remove all knowledge of stabs, remove redundant knowledge of
1106 * Remove macros for accessing fields which are now gone.
1108 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1110 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
1112 * coff-z8k.c: delete unused reloc functions
1114 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1116 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
1117 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
1118 * coff-msym.c: Use DEFUN for function definitons.
1119 * coff-mips.c: Added code to read and print symbols, and to find
1122 * coffcode.h: Moved many generic functions into coffgen.c. Moved
1123 swapping functions into coffswap.h for ECOFF use. Moved
1124 relocation functions, only used by h8300 and z8k, into reloc16.c.
1125 Added hooks for coffgen.c functions to backend data structure, and
1126 added hook functions. Still more could be done.
1127 * coffswap.h: New file to hold COFF swapping routines.
1128 * coffgen.c: New file to hold generic COFF functions.
1129 * reloc16.c: New file to hold h8300 and z8k specific relocation
1131 * libcoff-in.h: Added declarations for functions in coffgen.c.
1132 * libcoff.h: Rebuilt to incorporate changes.
1133 * coff-h8300.c: Function name changes.
1134 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
1135 hook rather than defining EXTRA_CASES.
1136 * Makefile.in: Build new files coffgen and reloc16. Added
1137 dependencies of coff-*.o on coffswap.h and seclet.h.
1139 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
1141 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
1142 about discarding const.
1144 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1146 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
1148 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1150 * configure.in (post-target): If --with-minimal-bfd is specified,
1153 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1155 * srec.c (srec_write_records): one of my boards wants a CR between
1158 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
1160 * archive.c (do_slurp_coff_armap): set symdef_count correctly
1161 (it broke a couple of weeks ago).
1163 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1165 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
1166 return type, so libbfd.h doesn't reference undefined typedefnames.
1168 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
1170 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
1172 (coff_pointerize_aux): don't pointerize a negative tagndx
1173 (sometimes generated by SCO 3.2v4 cc).
1175 * bout.c (calljx_callback, callj_callback,
1176 b_out_get_relocated_section_contents): warn if relocating against
1177 an undefined symbol.
1179 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
1181 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
1182 Make a bunch more routines be static.
1183 * hppa.c (fill_spaces): Get rid of this, replace with much better
1184 written setup_sections().
1185 * (setup_sections): New routine to create BFD sections for each
1186 space and subspace in SOM files.
1187 * (hppa_object_setup): Use BFD sections created by
1188 setup_sections() to locate GDB symbol table info.
1189 * (make_unique_section): New routine to create a BFD section. It
1190 ensures that the given name is unique, and will generate a unique
1192 * (hppa_object_p): Become much more paranoid about file header.
1193 * (make_bfd_asection): Call bfd_make_section to do the dirty
1194 work. Simplify code somewhat.
1195 * (hppa_core_file_p): Use proper name for stack section.
1196 * libhppa.h: Remove millicode_start, millicode_end decls.
1198 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
1200 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
1202 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
1203 relocs, don't bother doing the adjustment if the value to add is
1206 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
1208 * bfd.c (bfd_get_size): New function that gets an upper bound
1209 on the possible size of any object in a bfd.
1210 * elf.c (bfd_elf_find_section, elf_get_str_section,
1211 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
1213 * elf.c (elf_big_vec, elf_little_vec): Document last three
1214 members initialized to NULL.
1216 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1218 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
1220 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
1222 * hosts/std-host.h: New file. Attempt at a generic/default
1223 set of definitions, to discourage porting to new hosts by copying.
1224 * hosts/news.h: Removed.
1225 * hosts/sparc.h: Use std-host.h.
1226 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
1227 perhaps we can later remove the the_bfd field from each symbol.
1228 * syms.c (struct symbol_cache_entry): Remove unused field
1229 app_data. Add comment noting that the_bfd is almost redundant,
1231 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
1232 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
1233 * hppa.c (fill_spaces): Make slightly more rebust.
1234 * configure.in: Allow std-host as the "default" host.
1236 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
1238 * bfd.c: Add struct hppa_core_data to tdata union.
1239 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
1240 Get rid of HPPA/BSD specific code. That will go somewhere else
1242 * (fill_spaces): Don't spin forever and die if you don't find
1243 $MILLICODE$ subspace.
1244 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
1246 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
1247 Make these work for HPUX.
1248 * (make_bfd_asection): New routine to make section creation a
1250 * (hppa_core_file_p): Completely rewrite, leave out bugs.
1251 * libhppa.h: #include the right system files. Redefine all of
1252 the structs/macros for hacking core files to use more sensible
1253 HPUX core file structures.
1254 * targets.c (target_vector): Conditionalize hppa_vec on
1255 HOST_HPPAHPUX, not hp9000s800.
1256 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
1257 malloc and realloc. #define HOST_HPPAHPUX.
1259 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
1261 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
1262 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
1263 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
1264 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
1266 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
1267 * aix386-core.c: New file for handling core files on AIX on PS/2.
1268 * targets.c: if AIX386_CORE, use aix386_core_vec.
1269 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
1272 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1274 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
1277 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1279 * Makefile.in: added dvi target
1281 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
1283 * bfd.c: Use right name for tekhex tdata struct.
1284 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
1285 * libcoff.h: Updated to get spacing change from coffcode.h.
1286 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
1288 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
1290 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
1291 functions, with the "guts" of the old bfd_slurp_bsd_armap
1292 and bfd_slurp_coff_armap, but assuming we've already checked
1293 if the armap is present or not.
1294 Also, rewrite a bit to avoid keeping around obstack data
1296 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
1297 Various fixes to correctly handle COFF_style archives names.
1298 (Note that because these have a trailing '/', the names can
1299 have embedded spaces.)
1300 * archive.c (bfd_slurp_armap): New function, replaces old
1301 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
1302 _either_ format, and calls do_slurp_bsd_armap or
1303 do_slurp_coff_armap if either form of map is seen.
1304 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
1305 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
1306 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
1307 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
1309 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
1311 * hppa.c: #include "sysdep.h", not <sysdep.h>.
1312 * libhppa.h: Make millicode_start and millicode_end be unsigned
1313 int to be same type as CORE_ADDR in GDB. Why are these here?
1315 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
1317 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
1318 vaddr of the section to the addend.
1319 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
1320 SCO_CORE to SELECT_VECS.
1321 (target_vector): add sco_core_vec.
1322 * sco-core.c (sco_core_vec): add leading underscore initializer.
1323 * configure.in (i[34]86-*-sco*): use target i386-sco.
1324 * config/i386-sco.mt: new file; define SCO_CORE.
1326 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
1328 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
1330 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1332 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
1334 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1336 * hosts/i386linux.h: Include unistd.h.
1338 * aoutx.h (print_symbol): aout_stab_name returns a constant
1340 * libaout.h (aout_stab_name): Fix prototype.
1341 * stab-syms.c (aout_stab_names): Array is now const.
1342 (aout_stab_name): Return value is now pointer to const.
1344 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
1347 * syms.c (asymbol): Added new field "app_data", for data
1348 particular to the application. Some of the linker flags ought to
1349 get moved to this field someday.
1351 * archures.c (bfd_default_scan): Recognize a few more numbers:
1352 80486, 80960, and 960.
1354 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
1355 bfd_coff_std_swap_table, cast to PTR.
1356 * bfd.c (bfd_coff_swap_*): Deleted macros.
1357 * targets.c (struct bfd_target): Deleted COFF-specific swapping
1359 * coffcode.h (type bfd_coff_backend_data): New structure type,
1360 contains pointers to the COFF-specific swapping routines.
1361 (bfd_coff_std_swap_table): New data structure, to be used when
1362 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
1363 (bfd_coff_swap_*): New macros.
1364 * coff-mips.c (mips_coff_swap_table): New data structure.
1365 (ecoff_big_vec): Use it.
1366 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
1367 * All other targets: Deleted coff-specific vector entries.
1369 * trad-core.c: Fixed some `PARAMS' uses that were missing
1372 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
1374 * aoutx.h (some_aout_object_p): Protect arg prototype in
1375 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
1377 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
1379 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
1380 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
1381 PARAMS for readability.
1383 * aoutx.h: Add type to callback parameter.
1384 * coff-mips.c: Don't call trad-core.h, not needed.
1385 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
1386 * trad-core.h: Eliminate, unused.
1388 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1390 * format.c (bfd_check_format): if default target isn't found
1391 then look through the entire list rather than return early.
1393 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1395 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
1397 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1399 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
1401 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1403 * coff-z8k.c: checkpoint, more addressing modes handled
1404 * coffcode.h (get_value): don't truncate reloc->addend field, it's
1407 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
1409 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
1411 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1413 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
1415 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
1417 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
1418 and about when file descriptors are closed.
1420 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1422 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
1423 written out correctly.
1425 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
1427 * section.c: New section bit SEC_SHARED_LIBRARY.
1428 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
1429 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
1432 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
1434 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
1435 macros; use PARAMS to declare the function pointers involved.
1437 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
1438 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
1440 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
1442 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
1444 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
1445 declaring pointers to functions.
1446 * cache.c, elf.c: Move static function decls to top, use PARAMS.
1447 * seclet.h: Declare external function with PARAMS.
1449 * doc/chew.c (exfunstuff): Eliminate.
1450 (paramstuff): Replace exfunstuff with function to generate PARAMS.
1451 * doc/proto.str: Use paramstuff rather than exfunstuff.
1453 * libbfd.h: Update, based on changes in source code and chew.
1455 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
1457 * libieee.h: Add FIXME about removing limit on number of sections.
1458 * bfd-in.h: Improve comments to make it clear that bfd.h is
1459 the wrong place to edit this file.
1460 * Makefile.in (install): Install ansidecl.h and obstack.h in the
1461 same places where we install bfd.h.
1463 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
1465 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
1466 symbol type before blindly modifying the auxent. Specifically,
1467 only modify the endndx fields for types that need it, and don't
1468 set the array information for non-arrays.
1470 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
1472 * aoutx.h (some_aout_object_p): Section list should be set up
1473 correctly anyways; don't have to set up "next" pointers manually.
1475 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
1477 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
1478 config/i386v.mh: removed -DUSG from HDEFINES.
1479 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
1481 hosts/i386v.h: don't define POSIX_UTIME.
1483 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1485 * ieee.c (ieee_slurp_sections): make a private copy of the
1486 section's name before truncating it.
1488 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1490 * hppa.c: add symbol_leading_char entry in transfer vec
1492 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1494 * ieee.c (get_symbol): can now cope when two symbols of a
1495 different class, but the same index number occur consecutively.
1496 (get_section_entry): nicer name for sections being forward
1497 referenced. (ieee_archive_p): don't free the filename string,
1498 since it was never malloced.
1500 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
1502 * coffcode.h (coff_write_object_contents): Zero timestamp field.
1504 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
1506 * coffcode.h (coff_swap_aux_out): set the fcnary info before
1507 optionally setting the dimen info, since they are in the same
1508 memory locations. Also zero out external auxent.
1509 (coff_write_symbol): don't zero external auxent; now done in
1512 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
1514 * Check fclose return value for errors.
1515 libbfd.h: bfd_cache_close now returns a boolean.
1516 cache.c (bfd_cache_delete): return fclose success value.
1517 (bfd_cache_close): return bfd_cache_delete return value.
1518 opncls.c (bfd_close, bfd_close_all_done): return result of
1521 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1523 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
1525 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1527 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
1528 work out a coff relocation type from a howto's attributes rather
1529 than using the input r_type field. This fixes PR1677 and allows
1530 conversion of a.out relocs to coff relocs.
1532 * coffcode.h (coff_write_relocs): if supplied a relocation
1533 relative to an absolute symbol, use the right symbol index.
1535 * reloc.c (bfd_perform_relocation): do a partial link for coff
1538 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
1540 * changes to support i386-sysv with shared libraries:
1541 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
1542 check for .data2; if _LIB is defined, check for it; map
1543 SEC_NEVER_LOAD to STYP_NOLOAD.
1544 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
1545 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
1546 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
1547 if section has contents, not just if it is loadable; if
1548 TWO_DATA_SECS, check for .data2
1549 (coff_set_section_contents): set vma of .lib section to number of
1551 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
1552 don't define coff_write_armap to bsd_write_armap.
1553 * hosts/i386v.h: don't include <utime.h>, since it is not provided
1556 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
1558 * solaris2.h: Get the definition of alloca from alloca.h if we
1561 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
1563 * configure.in (i960-*-{aout,bout}): Support these.
1565 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
1567 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
1569 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
1571 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
1572 no-longer-used definitions of L_SET and L_INCR.
1573 * i386linux.h: Tweaks to smooth Linux build.
1575 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
1577 * seclet.h: Add enum tag to bfd_seclet_enum_type.
1579 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
1581 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
1582 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
1583 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
1584 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1586 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
1587 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
1589 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
1591 * configure.host: New file, contains mapping of host configs
1592 to host support file names for bfd, binutils, opcodes.
1593 * configure.in: Use it.
1594 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
1595 * i386bsd.c: Cleanup, reformat.
1596 * config/i386-bsd.mt: Comment changes.
1597 * config/i386bsd.mh: New file for core file support.
1598 * hosts/i386bsd.h: Merge changes from Peter Schauer.
1599 * bout.c (ALIGN): Rename to ALIGNER, since system header files
1600 on BSD 4.4 define ALIGN (sigh!).
1602 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1604 * libaout.h (aout_backend_data): added exec_header_not_counted
1605 field. For ZMAGIC files only, when text_includes_header is set, by
1606 default the length of the exec header is counted in the text
1607 section size. For go32, exec header is mapped in but does *not*
1608 contribute to the size of section.
1609 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
1610 is not set, but ztih is, add the size of the exec header to the
1611 recorded size of the text section.
1612 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
1613 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
1614 Also set text_includes_header.
1615 * aout-target.h (*_backend_data): cleare exec_header_not_counted
1616 by default in MY(backend_data).
1618 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
1620 * aout-target.h (callback): Don't define this function if it won't be
1623 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
1624 type doesn't match. Don't lose if file sections have already been
1626 (set_arch_mach): Set reloc_entry_size.
1627 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
1629 * hosts/i386bsd.h: New file.
1630 * configure.in: Recognize i[34]86-*-bsd host.
1632 * aout-target.h (callback, write_object_contents): Delete unused
1635 * aoutx.h (reloc_type_lookup): New function.
1636 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
1637 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
1638 (MY_reloc_howto_type_lookup): Don't define it.
1640 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
1642 (slurp_symbol_table): Use header byte order, not target byte
1643 order, for reading symbol data.
1645 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
1647 * configure.in: Undo some brain damage in the host section.
1648 * configure.in: Reformat the target section, test many configs.
1649 * Makefile.in (make): Remove obsolete `make make'.
1650 * aoutx.h (some_aout_object_p): Make defines line up.
1652 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1654 Now a bfd knows whether underscores are normally prepended
1655 to symbols in its file format.
1657 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
1658 coff-z8k.c: targets set so they have leading underscore
1659 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
1660 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
1661 without leading underscore flag
1662 * targets.c: add symbol leading char to xvec description
1663 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
1665 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
1667 * archive.c: Make errno global.
1668 * archive.c (_bfd_write_archive_contents): If read fails (and
1669 errno!=0) set bfd_error to malformed_archive (since this probably
1670 indicates a truncated archive), rather than system_call_error.
1672 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1674 * Makefile.in: added rules for i386bsd.c
1675 * i386bsd.c: new file, supporting 386bsd.
1676 * configure.in: recognize i386-*-bsd target.
1677 * config/i386-bsd.mt: new file - 386bsd target configuration.
1679 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1681 * configure.in: re-arrange host section to use *-*-* notation,
1682 clean up some of the target section as well
1684 * seclet.c: cast result of bfd_get_relocated_section_contents to
1685 avoid compiler warnings
1687 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
1689 * coffcode.h (coff_section_symbol): Create section if it doesn't
1692 * bout.c: Removed some unused variables.
1694 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
1696 * Portability fixes from p3:
1697 coffcode.h (coff_write_relocs): removed sanity check until it
1698 works on all targets (per advice from sac).
1699 config/hp9000.mh: new file to define USG.
1700 hppa.c: #undef hppa before the JUMP_TABLE.
1701 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
1703 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
1704 local variable target volatile to avoid mysterious bug in
1707 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
1709 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
1710 * hosts/hppahpux.h: Remove bcopy and index circumventions.
1712 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
1714 * coff-z8k.c (func_da, func_jr): Lint.
1715 * coffcode.h: Use memset rather than bzero.
1716 * elf.c: Use memcpy rather than bcopy.
1717 * tekhex.c: Use memset rather than bzero.
1719 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
1721 Add Adobe a.out support.
1723 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
1724 * config/adobe.mt: Add.
1725 * configure.in (*-adobe-* target): Add.
1726 * targets.c (a_out_adobe_vec): Add.
1727 * Makefile.in: add aout-adobe.c.
1729 * configure.in: Put two dashes in all entries to be matched.
1730 Add comments to remind people to do this.
1731 Reorder all entries that match manufacturer names, to occur
1732 last, so they will only be matched if no more specific match
1733 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
1735 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1737 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
1738 since we should never have a NULL section.
1739 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
1740 tests, set the section to bfd_abs_section.
1742 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1744 * coff-z8k.c: getting closer
1745 * coffcode.h (coff_get_relocated_section_contents): allow
1746 EXTRA_CASES hooks for different arches to provide different reloc
1748 * seclet.h: #ifndef around it to allow multiple inclusion
1749 * srec.c: minor doc fix
1751 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
1753 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
1755 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
1757 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
1760 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1762 * bout.c (b_out_slurp_reloc_table): Clear howto field before
1763 filling in reloc, in case immediately following code doesn't set
1766 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
1768 * coffcode.h (coff_renumber_symbols): set the last renumbered
1769 symbol pointer to NULL, as expected by coff_write_linenumbers.
1770 (coff_write_relocs): apparently a non-zero addend is OK for reloc
1771 type R_IHCONST used on the 29k.
1773 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
1775 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
1776 update, based on how the underlying file was opened. Obsoletes
1778 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
1779 all FASCIST_FDOPEN config defines.
1781 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1783 * sparc-opc.c: Moved to opcodes library, now that we have one.
1784 * Makefile: Don't compile it.
1786 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
1788 * aoutx.h: adjust_sizes_and_vmas did not return anything.
1790 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
1792 * section.c (bfd_set_section_flags): Remove a sanity check.
1793 It is unfortunately broken, and prevents strip from working.
1795 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1797 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
1798 created by last change.
1800 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
1802 * reloc.c (reloc_howto_struct): Make size field be unsigned.
1803 * bfd-in.h: Bump to version 2.0.
1805 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
1807 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
1808 braindamaged HP/Apollo compiler happy.
1810 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
1812 * format.c: Fix description of search for matching target.
1813 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
1814 * targets.c: Update description of search for matching target.
1815 * Makefile.in (do_clean, clean): Fix infant mortality typo.
1816 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
1817 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
1819 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
1821 * Makefile.in: Added mostlyclean/clean/distclean rules.
1823 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
1825 * targets.c (target_vector): Take out oasys (unless that is
1826 the default): Because there is no magic number in archives,
1827 there can be annoying target mis-matches.
1829 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1831 * sparc-opc.c: Rigorously updated to match architecture manual.
1833 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1835 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
1836 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
1837 to the built-in abs_section were not written out correctly.
1839 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
1841 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
1842 large, assume we're using a swapped byte order and fail with
1843 wrong_format rather than dumping core.
1845 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
1847 * Renamed opc-sparc.c to sparc-opc.c for systems with short
1848 filename constraints.
1849 * Makefile.in: Updated to reflect change.
1851 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
1853 Add preliminary support for the we32k:
1855 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
1857 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
1859 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1861 * bout.c: added support for relaxable alignment relocs.
1863 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
1864 pass down pointer to play area rather than use alloca
1866 * cpu-z8k.c (compatible): made static to reduce name space
1869 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1871 Add basic support for the z8k:
1873 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
1874 section.c, targets.c,
1876 * syms.c: move mis-inserted patch.
1878 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
1880 Documentation fixes:
1881 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
1882 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
1884 * reloc.c: break out addend item from surrounding text.
1886 * doc.str (DOCDD): Defined. Adds text to output.
1887 (bodytext): Put bulletize before kill_bogus_lines.
1888 * chew.c (bulletize): End itemization after a blank line, to
1889 prevent following text from being swallowed up in an item.
1891 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
1893 * configure.in: Add sparclite as a target.
1895 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1897 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
1900 * coffcode.h (coff_add_missing_symbols): if symbols don't come
1901 from a coff file (csym is null), dont deref them
1903 * ieee.c (parse_expression): get the answer right when adding an
1904 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
1905 on elts so that filename is filled in.
1907 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
1909 * bout.c (howto_align_table): New set of relocs, with enough
1910 data for "objdump -r" to work.
1911 (b_out_reloc_type_lookup): Recognize alignment relocs.
1913 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
1915 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
1916 invocations of make. Also, always create installation
1919 * config/apollov68.mh: removed -g from CC definition.
1921 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
1923 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
1924 overflowing gp-offset range.
1926 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1928 * srec.c (srec_set_section_contents): don't write out sections
1929 without the LOAD and ALLOC attributes
1931 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1933 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
1934 * libaout.h (struct aout_backend_data): New callback "set_sizes".
1935 * aout-target.h (callback): Don't set page/seg sizes.
1937 (set_sizes): New routine.
1938 (backend_data): Point to it.
1939 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
1940 (sunos4_aout_backend): Point to it.
1941 * aoutx.h (set_arch_mach): Call set_sizes callback.
1943 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
1945 * aout-target.h: Make _bfd_slurp_extended_name_table be
1946 the default. Given that we *write* the suckers (for long
1947 archive member names), we really ought to be able to read them!
1948 * trad-core.c: Don't include <machine/reg.h>. It doesn't
1949 seem to be needed, and many machines don't have it.
1951 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1953 * coff-m68k.c (vector): read and write archives in coff format.
1955 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
1957 * opc-sparc.c: New file.
1959 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
1961 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
1962 pointers to bfd_byte* before performing arithmetic on them. Such
1963 use with bare void* pointers is a gcc extension.
1964 * cache.c (bfd_cache_delete): Forward decl with prototype form.
1965 * archive (normalize): Add to CONST to match actual usages with
1968 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
1970 * configure.in: Recognize i486 host cpu, and use i386-elf
1973 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
1975 * config/stratus.mt (CC): Remove definition.
1976 * elf.c (bfd_section_from_shdr): Test for the possibility that
1977 section_from_elf_index returns NULL and don't dereference it.
1979 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1981 * add hppa_data to bfd tdata (indirectly via sef).
1983 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
1985 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1987 * configure.in: error messages to stderr, not stdout
1989 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1991 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
1992 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
1993 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
1995 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1997 * configure.in: recognize hppa* instead of hppa
1999 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2001 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
2002 RTYPE2HOWTO to cope with same.
2003 * reloc.c (bfd_perform_relocation): added support for size of -2
2004 (subtract a word reloc type). Updated doc.
2006 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2008 * Makefile.in: merged changes from progressive, removed rcsid.
2010 * archures.c, archive.c, Makefile.dos: removed rcsid.
2012 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2014 * bfd-in.h : add BFD_IS_RELAXABLE flag
2015 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
2016 header e_relaxable, major hackery in callbacks
2017 * libaout.h : add space for a_relaxable.
2018 * seclet.c (rel): don't relax empty sections
2021 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2023 * section.c (STD_SECTION): add some casts to the initializers for
2026 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
2028 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
2029 and add appropriate casts to keep (picayune) aix-cc happy.
2031 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
2033 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
2034 symbol pointers. Punt expensive & useless bfd_realloc. Use
2035 malloc for raw symbols, and free it before returning.
2036 (bfd_section_from_shdr): Do not slurp symbol table until politely
2037 asked. Do not even slurp string tables.
2038 (elf_get_symtab_upper_bound): Count 'em without reading them.
2039 (elf_get_symtab): This is how to politely ask. Schlurp!
2040 This should probably just *become* elf_slurp_symbol_table, FIXME.
2042 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2044 * archive.c (bsd_write_armap): write the timestamp of the
2045 archive header to be just a little bit later than the timestamp of
2046 the file, otherwise the linker will complain that the index is
2049 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
2051 * configure.in: Add m68k-ericsson-*.
2053 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
2055 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
2056 * elf.c: Remove unconditional debug printf's.
2057 (elf_write_object_contents, elf_slurp_symbol_table): Handle
2058 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
2059 (elf_slurp_symbol_table): Hand out symbols in forward, not
2060 reverse order. Simplify duplicate code.
2062 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
2064 * elf.c: Remove "(void)" casts from function calls where the
2065 return value is ignored, in accordance with GNU coding standards.
2067 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
2069 * hppa.c: Apply John's standard fix to avoid "empty translation
2070 unit" warnings from some ANSI-C compilers.
2072 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
2074 * hosts/solaris2.h: Configure same as sysv4.
2076 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
2078 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
2079 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
2080 type match actual return type.
2081 * elf_print_symbol (section_name): Make CONST.
2083 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
2085 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
2086 New files, for Linux (a free Unix clone for 386 machines).
2087 * Makefile.in, configure.in, targets.c: Update accordingly.
2089 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2090 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
2091 correct calling of howto special functions and fixes from Raeburn
2093 * archures.c: nuke bfd_reloc_code_type
2094 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
2095 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
2096 SEC_NEVER_LOAD, various other bfdgas newness
2097 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
2098 * targets.c: change jump table vector to above
2101 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
2103 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
2104 its prototype will be included in libbfd.h. Change result type
2105 to struct * (rather than equivalent typedef) so it can be used in
2106 the prototype, where they typedef won't be known.
2107 * libbfd.h: Updated version.
2109 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
2111 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
2112 targets.c: HPPA merge.
2114 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
2116 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
2117 * config/solaris2.mh: Kludge around Sun compiler bug.
2119 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
2121 * libaout.h (aout_backend_data): Change defs of two bitfields to
2122 be unsigned chars instead to get around rs6000 compiler problem.
2124 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
2126 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
2127 Correct misconception that there can be only one symbol table.
2128 Only call elf_slurp_symbol_table on the full symbol table, not
2129 the dynamic one which is only a subset of the full one.
2131 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2133 * coffcode.h (coff_compute_section_file_positions): For I960,
2134 don't align sections in file.
2136 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2138 * targets.c (struct bfd_target): Added field for target-specific
2139 (but not file-specific) data, for distinguishing minor
2140 characteristics between (e.g.) a.out formats.
2142 * section.c (struct sec): New field user_set_vma indicates vma
2143 field should be heeded, not assumed to be unset.
2144 (STD_SECTION): Initialize that field of standard sections to zero.
2145 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
2147 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
2148 pre-swapped version.
2150 * archures.c (struct bfd_arch_info): Fixed order of comment and
2151 field decl. New fields indicate size of page and segment for
2153 * cpu-m68k.c (N): Fill in values.
2154 * cpu-sparc.c (arch_info_struct): Ditto.
2156 * libaout.h (struct aout_backend_data): Various bits of data (not
2157 all used currently) with characteristics of a.out implementation.
2158 Important field for now is text_includes_header, indicating that
2159 the text section starts immediately after the file header, which
2160 gets mapped in with it.
2161 (struct aout_data): New fields indicate whether vma has been
2162 adjusted yet (not yet used), and what magic number will be used in
2163 the output file (should go away in favor of vma_adjusted).
2164 (WRITE_HEADERS): Code for dealing with section sizes and related
2165 header fields replaced with call to adjust_sizes_and_vmas.
2166 * aoutx.h (some_aout_object_p): Fill in magic number field.
2167 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
2168 (set_arch_mach): Set page size and segment size once CPU
2170 (adjust_sizes_and_vmas): New function; has much code moved
2171 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
2172 and size parameters, as well as many header fields, after deciding
2173 on magic number for output file. Checks to ensure that this
2174 adjustment has only been done once.
2175 (set_section_contents): Call adjust_sizes_and_vmas instead of
2176 doing much of the work here.
2178 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
2179 default (null) values of these fields.
2180 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
2181 value in exec header.
2182 (sunos4_aout_backend, MY_backend_data): Define backend data
2183 indicating file header is included in text section.
2185 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
2187 * hosts/sparc.h (abort, exit): Hide these names if compiling with
2188 gcc version 2, to avoid warnings.
2190 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
2192 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
2193 it's broken on ncr 3000's. Use simple "true" for RANLIB.
2195 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2197 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
2199 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
2201 * section.c (STD_SECTION): Remove extra semicolon in declarations.
2202 * configure.in: Rewrite target parsing to use simple format.
2203 Handle sparc-sun-solaris2 configuration.
2204 * aout64.h: Avoid ANSI C brain death warning.
2205 * elf.c: Avoid trigraph (???) or /* in comments.
2207 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2209 * config/sysv4.mh: new file, RANLIB=echo
2211 * configure.in: handle Solaris2 as -sysv4 or -solaris2
2213 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
2215 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
2216 elf_core_tdata_struct into a single common struct. Core files
2217 wouldn't have worked at all without this.
2218 (bfd_elf_find_section): New function for GDB's undercover use
2219 to find string sections that BFD hides from it.
2220 (elf_get_str_section): Avoid multiple alloc&reads for same data;
2222 (elf_object_p, elf_core_file_p): Allocate internal file header
2223 storage dynamically.
2224 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
2225 * demo64.c: Prevent "empty translation unit" warnings from idiots.
2227 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
2229 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
2231 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
2233 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
2235 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2237 * configure.in: handle m680[01234]0 as aliases for m68k
2239 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2241 * coff-a29k.c: do byte relocs correctly
2242 * coffcode.h (styp_to_sec_flags): never load INFO sections
2243 * seclet.c (rel): don't relocate INFO sections
2245 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2247 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
2248 Make the symbols unmodifiable.
2249 (bfd_section_init): Deleted.
2250 * init.c (bfd_init): Don't call bfd_section_init.
2252 * section.c (bfd_set_section_contents): Ensure that range to be
2253 written is within section boundaries.
2254 (bfd_get_section_contents): Likewise. Don't bother dispatching if
2257 * libbfd.c (bfd_xmalloc): Text of error message should be const.
2259 * coff-i960.c (howto_table): Deleted.
2260 (howto_rellong, howto_iprmed, howto_optcall): New vars;
2261 interesting entries from old howto_table.
2262 (RTYPE2HOWTO): Adjusted to use switch.
2263 (coff_i960_reloc_type_lookup): New function.
2265 * coffcode.h (coff_new_section_hook): Allocate storage for aux
2266 records for section symbol.
2267 (make_abs_section): Unused; deleted.
2268 (renumber_symbols): Re-order symbols so undefined symbols come
2269 last, as COFF format desires.
2270 (coff_write_symbol): Put C_FILE symbols in debug section always.
2271 (coff_section_symbol): New function; creates a symbol with the
2272 same name as a section, and sets up aux records for it.
2273 (coff_add_missing_symbols): New function; adds section symbols to
2274 symbol table if they aren't there already. Should someday also
2275 add a dummy C_FILE symbol if none is present.
2276 (coff_write_object_contents): Add missing symbols before preparing
2277 symbol table to be written.
2278 (coff_slurp_reloc_table): Verify that symbol indices read in are
2279 in a reasonable range.
2280 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
2281 (obj_conv_table_size): Accessor macro.
2283 * bout.c (b_out_reloc_type_lookup): New function. Handles three
2284 reloc types on i960.
2286 * bfd-in.h (bfd_get_section_name): New macro. Like
2287 bfd_section_name, but returns rvalue, not lvalue.
2288 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
2289 (bfd_get_section_flags): Now returns rvalue.
2291 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
2292 general, some specific to sparc or i960.
2294 * aoutx.h (set_section_contents): Set VMA for each section based
2295 on previous section. If text section VMA doesn't appear to have
2296 been set, make a best guess from the type of file.
2298 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
2300 (MY(vec)): Initialize reloc_type_lookup field.
2302 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
2303 (bfd_error_trap, bfd_error_vector): Extern, not common.
2305 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
2306 few types of relocs for sparc; will need enhancement.
2308 * bout.c (callj_callback): Use DEFUN macro in definition.
2309 * coff-i960.c (optcall_callback): Likewise.
2311 * targets.c (bfd_target): Added fields reloc_type_lookup and
2312 _bfd_make_debug_symbol. Also minor comment changes.
2313 * syms.c (bfd_make_debug_symbol): New dispatching macro.
2314 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
2315 than arch info, and dispatch with BFD_SEND. Callers changed.
2316 * archures.c (struct bfd_arch_info): Deleted field
2318 * cpu-*.c: Don't initialize that field.
2320 * bfd-in.h (enum bfd_error): Add new value "bad_value".
2321 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
2322 (bfd_errmsg): Now returns ptr to const.
2323 * bfd-in.h (bfd_errmsg): Fix prototype.
2325 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
2326 * reloc.c (bfd_generic_relax_section): Ditto.
2328 * section.c (Section Output doc): Improve description of use of
2329 output_section and output_offset.
2331 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2333 * sco-core.c: new file from net.
2334 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
2335 Now we have the hairy linker, it's possible to move symbols from
2336 one section into another. Actually make that work!
2338 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2340 * hosts/sun3.h: fix declaration of free.
2342 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2344 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
2345 * coff-h8300.c (reloc_processing): all relocs are relative to
2347 * opncls.c: don't use fdopen on DOS systems
2349 short patches from Glenn Kasten (glenn@ready.com)
2350 * target.c: enabled oasys support
2351 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
2352 fix problem where a relocation which crossed a modification byte
2353 boundary did not work. Fix problem where a relocation near the end
2354 of a data record did not work.
2357 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2359 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
2360 archvie header string counts the endian way, this heuristic sees
2361 how big an archive string to read by trying it one way and if the
2362 string table is unreasonably big, trying it the other. *FIXME*.
2363 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
2365 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
2367 * bfd-in.h: Increase version number to 1.97, for consistency
2369 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
2371 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2373 * bfd-in.h: bump version to 1.96
2374 Major change; changed calling convention for
2375 bfd_get_relocated_section_contents so that caller allocates
2376 memory for section data.
2377 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
2378 seclet.c, targets.c, bfd.c: reflect new convention.
2379 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
2380 case, then use reasonable default values for SEC_* flags.
2382 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2384 * coffcode.h (coff_write_object_contents): use RELSZ to work out
2385 size of output reloc struct.
2386 * targets.c, Makefile.in: comment out tekhex for the moment.
2387 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
2388 * configure.in: tandem target is st2000
2389 * coff-m68k.c: rename static howto_table to global
2390 m68kcoff_howto_table.
2391 * bout.c: remove unnecessary abort
2392 * coff-a29k.c: various changes to the way relocations work to cope
2393 with the "new order" and latent bugs.
2396 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2398 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
2399 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
2400 * reloc.c (bfd_perform-relocation): don't relocate refs to
2401 absolute symbols if doing a partial link.
2403 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
2405 * configure.in: Add a29k-amd-udi.
2407 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
2409 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
2410 internal_exec structure before initializing the fields that
2411 are used, so that the unused fields are in a known state.
2413 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
2415 * tekhex.c (struct data_struct): Convert from typedef that
2416 typedefs nothing to a normal structure declaration.
2417 * tekhex.c (pass_over): Prototype args for function that
2418 second arg points to.
2420 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2422 * Makefile.in: remove old style staging. Do not print recursion
2425 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
2426 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
2429 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2431 * bfd.c, Makefile.in: added tekhex
2432 * aoutx.h (set_section_contents): pages should be padded to the
2433 size of a page, not the size of a segment.
2434 * configure.in: added go32 host and i386-aout target.
2435 * i386aout.c, libaout.h: now works for go32 target
2436 * ieee.c: fix bit rot.
2437 * seclet.c: support for padding seclet type.
2439 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2441 * Makefile.in: added .NOEXPORT:
2443 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
2445 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
2447 * elf.c (elf_compute_section_file_positions,
2448 elf_write_object_contents): Return boolean, not NULL (which
2450 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
2451 Also ifdef-out code that aborts on unhandled section types.
2453 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
2455 * configure.in: Recognize ncr3000 config
2456 * Makefile.in (MINUS_G): Pass on to recursive makes.
2457 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
2459 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
2461 * Makefile.in: Now that we have sym.h and symconst.h, compile
2462 coff-msym.c on all systems.
2463 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
2464 * coff-msym.c: Update include files and comments; add weakext bit.
2466 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
2468 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
2469 section.c, srec.c, syms.c, coff-h8300.c: Lint.
2471 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
2473 * bout.c, coff-a29k.c, coff-i960.c: Lint.
2474 * configure.in: Add new host and target configs.
2475 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
2476 structs, which vary; just use member name.
2477 (elf_object_p, elf_core_file_p): Lint, fix comments.
2478 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
2480 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
2482 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
2483 local, disposable, copy of the external form of section header
2484 table and program header table entries.
2486 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
2488 * Makefile.in: Set MINIMIZE back to 0 for a real release.
2490 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
2492 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
2495 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
2497 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
2499 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
2501 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
2502 not internal bfd_assert function (twice).
2504 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2506 * aout-target.h: change ar_max_namelen to 15 (the right value)
2507 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
2510 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2512 * archive.c (bfd_generic_archive_p): check for bout archives too.
2513 * bout.c: make it work again.
2515 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
2517 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
2519 * reloc.c (bfd_generic_get_relocated_section_contents): Call
2520 bfd_xmalloc() instead of bare malloc().
2522 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
2524 * Makefile.in: pass down MAKEINFO on info.
2526 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2528 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
2529 host/h-<foo> now just <foo>.
2530 * configure.in: reflect changes
2532 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
2534 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
2535 actual source file, not just the generated libbfd.h.
2537 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2539 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
2540 gdb on little-endian 960 code.
2541 * archive.c (compute_and_write_armap): indirect symbols should go
2542 into the archive header too.
2544 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
2546 * Makefile.in: added check target.
2548 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
2550 * coff-msym.c: Move this file from gdb/ecoff.c. It
2551 handles byte-swapping for ECOFF (MIPS symbol) files.
2552 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
2553 to the files built on MIPS-based hosts.
2554 * Makefile.in: Add rule for coff-msym.
2556 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
2558 * Makefile.in: added clean-info target. MINIMIZE=1.
2560 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
2562 * coff-rs6000.c: Move core file functions into separate
2563 new file rs6000-core.c. This is needed because reading
2564 core files depends on native include files that conflict
2565 with ../include/coff/rs6000.h.
2566 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
2568 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
2570 * aoutx.h (NAME(aout,print_symbol)): Don't print
2571 symbol addresss for undefined symbols.
2572 * coff-rs6000.c: Various updates (due to target-
2573 independent changes).
2574 * libbfd.h: Ditto (tdata field is now a union).
2575 * hosts/h-sparc.h: Removed prototype for bogus function
2576 'emset' (presumably should have been 'memset' - which is there).
2578 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
2580 * configure.in (mips-big-* target): Same is Iris.
2582 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2584 * aoutx.h (translate_from_native_sym_flags): when creating an
2585 alias symbol, fill in the section as undefined, rather than
2586 leaving it blank. If an output section can't be found for a
2587 symbol, then don't core dump.
2589 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2591 * Makefile.in, configure.in: removed traces of namesubdir,
2592 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2593 copyrights to '92, changed some from Cygnus to FSF.
2595 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2598 * coff-h8300.c: fix stupid reloc subtraction bug
2599 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
2600 since that's how wide it is. (coff_slurp_symbol_table): always zero out
2601 the symbol.flags and done_lineno fields.
2603 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2605 * coffcode.h (coff_write_symbol): write out the correct number of
2607 * cpu-h8300.c: fix disassembly bug
2609 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
2611 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
2612 section_from_bfd_index), cpu-h8300.c (howto*_callback),
2613 reloc.c, section.c (bfd_map_over_sections), targets.c
2614 (bfd_target_list): Protolint.
2615 * libbfd.h: Update to match a libbfd-in.h from a month ago.
2617 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2619 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
2621 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
2622 section of a symbol rather than the section of a reffed symbol to
2623 determine the r_index of an emmitted reloc.
2625 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
2627 * PORTING: New (preliminary) porting guide.
2629 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
2631 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
2632 (howto_hvrt16): lint.
2634 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
2636 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
2637 a full configuration (with possible cross-development),
2638 instead of using host-aout.c.
2640 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
2642 * aout-target.h (MY(write_object_contents):
2643 Set obj_reloc_entry_size (abfd).
2644 * gen-aout.c: Change to emit a .c files, not a .h file.
2646 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
2648 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
2649 BSF_ABSOLUTE and replace with bfd_abs_section reference.
2651 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2653 * coffcode.h (get_normalized_symtab): fixed bug where symbols
2654 with more than one auxent can cause nasty core dumps.
2656 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
2657 "done_lineno" so that a symbol which appears twice in the symbol
2658 table only gets it's linenumbers relocated once. Modifed
2659 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
2662 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2664 * aoutx.h: (translate_from_native_sym_flags): fix constructor
2665 stuff to use the New Order.
2667 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
2669 * ieee.c: Change type of envi[] to unsigned char.
2671 * configure.in: fix vax ultrix configuration.
2673 * elf.c (bfd_section_from_shdr): Deal with null return from
2674 bfd_make_section(). (elf_object_p): Select endianess properly.
2676 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
2678 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
2680 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
2682 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
2683 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
2684 * host-aout.c: Don't use aout-params.h; configure these systems
2685 in their xm files, not in a randomly generated file.
2686 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
2688 * hosts/h-vaxbsd.h: Define the form of exec and core files.
2690 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
2692 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
2693 host_aout_vec here as well.
2695 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
2697 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
2698 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
2699 to prevent undefined symbol.
2701 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2703 Various lints found on PersSony
2704 * aoutx.h: cast an enum
2705 * coff-a29k.c: many ints in reloc structure turned to enum
2706 * coffcode.h: more enums
2707 * cpu-h8300.c: more enums
2708 * opncls.c: more enums
2710 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
2712 * configure.in: Make Tahoe configuration work again.
2713 * bfd-in.h: Remove trailing comma from enum declaration.
2714 * ieee.c: Can't put byte values >0x7F into a signed char.
2716 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
2718 * Makefile.in: Add dependencies for various coff-*.o files.
2720 * elf.c: Remove extraneous paren from core_prpsinfo and
2721 core_prpstatus macros, rename core_prpstatus to core_prstatus.
2722 Replace references to old section "size" member with new
2723 "_raw_size" member. Implement elf_make_empty_symbol, which
2726 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
2728 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
2731 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2733 * coffcode.h (bfd_coff_relax_section): now static.
2734 (bfd_coff_get_relocated_section_contents): various type lints.
2736 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2738 New entry point in the transfer vector - bfd_relax_section.
2740 * aout-target.h: add to vector, call generic_relax
2741 * bfd-in.h: add to vector
2742 * bfd.c: add #define for vector
2743 * bout.c: add to vector, call generic_relax
2744 * coffcode.h: add to vector, also now has coff specific relax code
2745 for the relaxable H8/300 relocs. Also clean up abs section cruft.
2746 * elf.c: call generic_relax
2747 * ieee.c: call new vector, clean up some bugs due to the creation
2749 * libbfd.h: add bfd_generic_relax_section EXFUN
2750 * oasys.c: call generic_relax
2751 * reloc.c: implement generic_relax
2752 * seclet.c: moved much of this into coffcode.h
2753 * srec.c: call generic_relax
2754 * targets.c: define new transfer vector
2756 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2758 * everything: now modified to use smaller reloc type. Self hosts
2761 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
2763 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
2764 New files for stratus.
2766 * configure.in: Add configuration fragments for stratus.
2768 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
2770 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
2771 variables as CONST since they are set to point to a const char
2772 string. Fixes compiler complaints.
2774 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
2776 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
2779 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
2781 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
2782 symbols, so that we can emit the correct file name even
2783 if it's an include file.
2785 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
2787 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
2788 (Reported by john@labtam.labtam.oz.au (John Carey)).
2790 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
2792 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
2794 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
2795 being used to -DHAVE_PROCFS.
2797 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
2798 '#include "fopen-same.h"' to end of file to match other h-* files.
2800 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
2802 * configure.in: Change svr4 references to sysv4. Add case
2803 "unknown" for target vendor and infer some targets based
2804 on the specified operating system.
2806 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
2808 * bfd-in.h, libaout.h: ANSIfy enums.
2810 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2812 * archive.c (normalize): created version for VMS which removes the
2813 VMS directory crap from the front and end of a filename, eg turn
2814 [-.foo]bar.obj;123 into bar.obj
2815 (bfd_construct_extended_name_table): now writes index into an
2816 extended name table in decimal - the same base used to read an
2817 extended name table.
2819 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
2821 * aout-encap.c: Fix to use aout-target.h.
2822 * aoutf1.h: Use standard MY_object_p and MY_callback
2823 in aout-target.h. Remove target-specific versions.
2824 * host-aout.c: Re-write to use aout-target.h.
2825 * gen-aout.c: New files use with host-aout.c to generate
2826 host-specific a.out-related parameters.
2827 * Makefile.in: host-aout.o depends on aout-params.h, which is
2828 generated by gen-aout.
2829 * aout-target.h: Make a little more flexible.
2830 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
2831 macro. Instead, inline it in aout-target.h.
2832 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
2833 a gcc -Wall warning.
2834 * archive.c: Add missing commas in DEFUN macro (2 places).
2835 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
2836 Berkeley ones, now that libiberty has them:
2837 bcopy->memcpy, bzero->memset, bcmp->memcmp.
2838 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
2839 remove unused variable.
2841 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
2843 * elf.c (elf_core_file_matches_executable_p): Enclose corename
2844 and execname inside HAVE_PROCFS ifdef since they are unused
2845 when it is not defined.
2847 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
2849 * elf.c: Flag all sections as either code or data. We can't
2850 be sure what they are anyway, since ELF doesn't fit the
2851 traditional model of text+data+bss very well. Add new local
2852 function elf_read() to simplify code. Record entry point in
2855 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
2857 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
2858 rather than N copies of the same lines.
2860 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2862 * cpu-h8300.c: disassemble branch displacements correctly
2863 * coff-h8300.c: put reloc offsets out in 32bits
2865 * makefile.dos, configdj.bat: New files from DJ
2866 * cache.c: fopen with new macros is needed for DOS.
2867 * ieee.c: environ renamed to envi to stop an include file
2869 * opncls.c, coff-rs6000.c: more fopens with macros.
2871 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2873 * Makefile.in: infodir belongs in datadir.
2875 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2877 * Makefile.in: fix where docdir lives
2879 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
2880 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
2881 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
2882 srec.c, syms.c, targets.c : all new documentation and lint
2886 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
2888 * coffcode.h, srec.c: Lint.
2890 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2892 * Makefile.in: install using INSTALL_DATA, added standards.text
2895 * configure.in: mark directory as target dependent. configure
2896 nows works in objdir always so make file existence checks
2899 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2901 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2902 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2903 and mandir now keyed off datadir by default.
2905 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2907 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
2908 computation of arch and machine type so it's worked out before
2909 some_aout_object_p is called.
2910 * aoutx.h: (some_aout_object_p): don't set arch and mach to
2912 * archures.c: add extra field 'section_align_power' to hold
2913 default section alignment in object files.
2914 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
2915 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
2916 initialize the new field.
2917 * bout.c (b_out_callback): replace the text size, since aout
2919 * aoutx.h: Documentation in the new style
2921 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
2923 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
2924 use the saved value if mtime_set is already set (intended
2925 for archive files, though apparently not used yet).
2927 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
2929 * targets.c: Revise comments about how to configure the target
2930 vector, to match reality. Remove mention of obsolete methods.
2931 Remove long lists of capitalized macros that turn into the same
2932 thing in lowercase. Normal vector simply lists all known
2933 lowercase xvec names; all other cases are handled by SELECT_VECS.
2935 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
2938 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
2939 list of supported targets.
2941 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
2943 * archive.c (bsd_write_armap): The pad byte sometimes added to
2944 the string table in a __.SYMDEF member is now
2945 counted as part of the size of the string table.
2946 This is compatible with the old ranlib, as well as Sun's.
2948 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2950 * srec.c: Rewrote to fix many bugs; now gets the record type
2951 right, doesn't choke on input, sets the start address in an S9 and
2952 fills in the filename on an S0.
2954 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2956 * cpu-h8300.c: Add support for MEMIND addressing mode
2958 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
2960 * coffcode.h: use the new macro if available
2962 * elf.c (elf_corefile_note): cast malloc to avoid warning.
2963 * Makefile.in: Fixed dependencies due to file rename
2965 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
2966 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
2967 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
2968 newos3.c, stab-syms.c, syms.c: All these files have had their
2969 #includes altered to point to the new places.
2971 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
2973 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
2975 * configure.in: Add vendor "ncr" as supported per-target vendor.
2976 Add svr4 case for i386 per-host case.
2978 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
2981 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
2983 * syms.c (bfd_decode_symclass): Return 'A'
2984 for symbols that are both absolute and global.
2985 * archive.c (bfd_special_undocumented_glue): Return NULL
2986 if bfd_ar_hdr_from_filesystem returns NULL.
2988 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
2990 * Makefile.in: added coff-h8300
2991 * configure.in: now h8 is a coff target
2992 * cpu-h8300.c: fix various disassembly problems
2993 * libcoff.h: took out some code which has been #0ed for a long
2995 * targets.c: added h8 coff
2996 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
2997 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
2999 * coffcode.h: Started to change the way machine dependencies are
3000 handled, from the nest of #ifdefs to macros defined in the
3001 including coff-<foo>.c
3003 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
3005 * aoutx.h (some_aout_object_p): Set the `executable' bit
3006 if the entry point is contained in the text segment, even if the
3007 text segment is at location 0.
3009 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
3010 nonstandard MIPS sections (.rdata, .sdata, etc).
3012 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
3013 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
3014 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
3016 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
3018 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
3020 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
3021 from syms.c to new file stab-syms.c. Also, since GNU extended
3022 type codes such as N_SETT are no longer in ../include/stab.def,
3023 include them manually.
3024 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
3025 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
3026 * libaout.h: Added prototype for aout_stab_name().
3027 * Makefile.in: Update Makefile for new stab-syms.[co].
3029 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
3031 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
3032 rather complicated seeming problem. Eliminate LOGICAL_ versions,
3033 just make N_XXX work by excluding the header from the text segment.
3034 * aoutx.h: Fix comments to match.
3036 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
3038 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
3039 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
3040 for the "logical" text segment (i.e. never consider the exec
3041 header to be part of the text segment). This change is
3042 needed for consistency with various other parts of bfd and ld.
3043 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
3044 and move calculation of obj_textsec(abfd)->size to libaout.h.
3045 * bfd-in.h: Removed bogus ';'.
3047 * Makefile.in: Add MINIMIZE flag to select lean
3048 or bloated target_vector.
3049 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
3050 * newsos3.c: Fixes to ../include/aout64.h remove need
3051 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
3053 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
3055 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
3056 handle both little and big-endian targets, with little
3057 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
3058 * host-aout.c: Add FIXME note.
3060 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
3062 * targets.c: Make the default target_vector contain
3063 just &DEFAULT_VECTOR. This makes executables a lot smaller.
3064 Old behavior can be gotten by defining ALL_TARGETS.
3065 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
3066 Factored out common code into new file aout-target.h.
3067 Saves a lot of duplicate code for a.out variants.
3069 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
3071 Get 'make headers' to work when configured with +subdirs.
3072 * Makefile.in: Add $(subdir) to docdir path.
3073 * doc/Makefile.in (protos): Add $(srcdir) prefix
3074 to name of sed scripts.
3076 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
3078 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
3079 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
3080 to include names of N_SETT etc.
3082 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
3084 * elf.c: Add minimal support for ELF symbol tables. Generates
3085 canonical bfd symbol tables from ELF symbol tables. Change the
3086 name of some functions from bfd_<name> to elf_<name>.
3088 * syms.c: Trivial fix to comment to remove a redundant "to".
3090 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
3092 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
3093 form that GDB recognizes as COFF.
3095 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
3097 * ieee.c (ieee_object_p): cast NULL correctly.
3098 * configure.in: added harris host
3100 * coff-a29k.c: Lots of changes, most from David Wood.
3102 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
3104 * coff-m88k.c (coff_write_armap): Just #undef it.
3106 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
3108 * Makefile.in: standardize on MINUS_G to disable debugging
3109 * coff-m88k.c: create coff armaps instead of bsd ones.
3110 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
3113 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
3115 * elf.c: Additions to support ELF format core files.
3116 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
3117 has support for /proc (all the include files in particular).
3119 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
3121 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
3122 of two N_SO stabs, one for directory, and one for filename.
3124 * bfd-in.h (print_vma): Factor out duplicate definition.
3126 Exit a little more gracefully when malloc returns NULL.
3127 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
3128 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
3129 * libbfd.h: Rre-generated due to libbfd.c update.
3131 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
3133 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
3135 * elf.c (elf_object_p): Don't try to create a bfd section for
3136 the first ELF section header. It is just a placeholder.
3138 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
3140 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
3141 core files, when compiling native.
3142 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
3144 FIXME: The aoutf1.h change below needs to be reversed back
3147 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3149 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
3150 manipulation of lnno fields in lineno structs in a coff-<f>.h
3151 independent way. Override it in coff-<f>.h to your favourite
3152 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
3153 (coff_swap_lineno_out): modified to use the new macros.
3155 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
3157 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
3158 unknown arch when the magic number doesn't specify the
3159 architecture, since some OSs (eg old sun3s) don't set the number, and
3160 020 is probably the right answer anyway.
3162 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
3164 * hosts/h-news.h, hosts/h-rtbsd.h:
3165 Get rid of MISSING_VFPRINTF, since libiberty provides one.
3166 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
3167 bfd_print_symbol_nm, for use by nm.
3168 * aoutx.h (NAME(aout,print_symbol)): Add code for new
3169 bfd_print_symbol_nm option, to print in nm format.
3170 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
3171 oasys.c (oasys_print_symbol): Provide stub implementations
3172 for bfd_print_symbol_nm.
3173 * syms.c: New function bfd_decode_symclass, used by nm printer.
3174 New function bfd_stab_name to look up string name of stab code.
3176 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
3178 * Makefile.in: Added ctor.c
3179 * archures.c (bfd_default_arch_struct) added
3180 bfd_default_reloc_type_lookup.
3181 * coffcode.h: removed a load of #if 0ed code.
3182 (coff_compute_file_section_positions): now works out the section
3183 alignment and size correctly in all cases.
3184 (coff_get_symtab): looks for constructor symbols and calls the
3185 right function when they're found. (coff_canonicalize_reloc):
3186 knows when a section is full of constructors and does the right
3188 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
3190 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
3191 * libcoff.h: removed #if 0ed code
3192 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
3193 arch independent constructor relocation type.
3194 (bfd_reloc_type_lookup): removed the comment "this will go away"
3195 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
3196 reloc which is used when BFD_RELOC_CTOR falls through to give a
3197 default 32bit reloc for constructors.
3198 (bfd_default_reloc_type_lookup): added.
3199 * aoutf1.h: fixed SEGMENT_SIZE typo.
3201 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
3203 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
3204 matching prefix "coff".
3205 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
3206 rs/6000 csect records.
3208 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
3210 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
3211 * configure.in: add motorola delta88 cases
3212 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
3213 write_armap prototype
3214 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
3216 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
3218 * Rename COFF-related files in `coff-ARCH.c' form.
3219 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
3220 coff-mips.c, coff-rs6000.c to be exact.
3222 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
3223 make output clutter.
3224 * config/mt-*: Ditto.
3226 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
3228 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
3229 John Gilmore. Archive support from Damon A. Permezel.
3231 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
3232 * configure.in: Add rs6000 case.
3233 * targets.c: Add rs6000 vector.
3234 * archures.c: Add rs6000, fix comment on romp.
3235 * bfd-in.h (enum bfd_error): Add no_debug_section error.
3236 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
3237 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
3238 * section.c (bfd_make_section): Return NULL on attempt to create
3240 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
3241 (bfd_swap_aouthdr_in): Handle lots more members.
3242 (make_a_section_from_file): If section has already been seen,
3243 just return false rather than overwriting it.
3244 (coff_real_object_p): Understand incoming magic numbers.
3245 (coff_set_flags): Understand outgoing magic numbers.
3246 (coff_compute_section_file_positions): outgoing aouthdr magic #.
3247 (build_debug_section): Add fn for reading debug string section.
3248 (get_normalized_symtab): Handle symbol names in debug string section.
3249 Remove unused obj_string_table.
3250 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
3251 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
3252 existing section before making one.
3253 * cpu-rs6000.c: New file.
3254 * rs6000coff.c: New file.
3256 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
3258 * elf.c: Add partial support for ELF format corefiles. Still needs
3259 support for extracting registers from corefiles.
3261 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
3263 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
3264 RANLIB is defined as echo, send the output to /dev/null to help
3265 reduce clutter in the output from doing a make.
3267 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
3269 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
3270 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
3272 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
3274 * coffcode.h (coff_compute_section_file_positions): make it pad
3275 section size out if there are alignment restrictions so that the
3276 image will be ok on a system where section positions are worked
3277 out by accumulating sizes rather than from the section headers.
3278 * targets.c (proto write_armap). Changed orl_count to unsigned.
3279 * opncls.c (bfd_close_all_done). Added so that generative
3280 programs like gas can close a bfd without causing bfd confusion.
3281 * libbfd.h (changed becuase of protos)
3282 * amdcoff.c: messed with the way that jmp displacements are
3283 calcualated. This may not yet be totally correct.
3284 * archive.c (coff_write_armap): rewrote the way that ranlibs are
3286 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
3287 abs symbol has no section (like a register symbol).
3288 (coff_write_symbol) now zeros auxent before filling it up to help
3289 with sensitive applications.
3290 * libbfd.c (bfd_write_bigendian_4byte_int): added.
3292 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
3294 * bfd.c: Make sure we don't get a macro strerror().
3295 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
3296 * trad-core.c (trad_unix_core_file_failing_command): Suppress
3297 attempt to recover command, ifdef NO_CORE_COMMAND.
3298 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
3300 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
3302 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
3304 * archive.c (bsd_write_argmap): The size of the ranlib structures
3305 should not include the size field itself.
3306 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
3307 adata(abfd)->exec_bytes_size field instead of constant macro,
3308 because aoutx.h compiles to a simple .o file shared by
3309 all 32-bits a.out targets.
3311 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
3313 * configure.in: Allow i386-sco-sysv.
3314 * bout.c: Remove unused i960_align; lint dummy core file handlers.
3315 * cpu-h8300.c: lint.
3317 * host-aout.c: New strategy. We use common code, include files,
3318 and data structures to handle the file, but set a few parameters
3319 from the host's config file (page size, text start addr, etc).
3320 * libaout.h: Define HP BSD machine types.
3321 * aoutf1.h: Handle reading a.outs with these types.
3323 * trad-core.c: Pass the u.u_ar0 value as the negative of the
3324 virtual-memory-address of the .reg section. We can't just make a
3325 section for "all the regs and nothing else" because only GDB knows
3326 exactly where the regs are (scattered around the upage and stack).
3327 Clean up memory allocation. Remove big- and little-endian
3328 vectors, replace with single vector; this only runs on the host,
3329 in host byte order. Replace byteswap routines with aborts in case
3331 * targets.c: There's only one trad_core_vec now.
3332 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
3334 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
3336 * hosts/h-amix.h (free): Fix prototype.
3338 * aoutx.h: Don't use NULL as an integer, for braindead systems
3339 that declare it as (void *)0. (From Peter Schauer.)
3341 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
3343 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
3344 problem with bad Ultrix system headers.
3345 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
3346 various kinds of alignments for the various kinds of
3349 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
3351 * doc/Makefile: Don't assume . is on the path (from James Clark).
3353 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
3355 * Makefile.in: Avoid Sun Make VPATH bugs.
3356 * targets.c: Declare trad_core vectors extern.
3358 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
3360 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
3361 * libbfd.h: Moved ALIGN macro here.
3362 * bout.c (b_out_callback): Replace i960_align by align_power.
3364 * libaout.h (struct aoutdata): Added fields page_size,
3365 segment_size and exec_bytes_size. These help generic code
3366 (in aoutx.h and libaout.h) to figure out where to align
3367 the various segments in a demand paged file.
3368 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
3369 to decide if the exec header counts in a_text (text segment size).
3370 Also, assume D_PAGED flag is set; don't set it here.
3371 * bout.c (b_out_callback): Add initialization of
3372 adata fields page_size, segment_size, and exec_bytes_size.
3373 * host-aout.c (NAME(host_aout, callback) and
3374 NAME(host_aout,mkobject): Ditto.
3375 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
3376 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
3377 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
3378 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
3379 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
3380 for some systems (mainly sunos), so do it in the callback instead.
3381 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
3382 * aoutx.h (NAME(aout,set_section_contents): Change the way
3383 filepos and size of sections are carried out to support
3384 older styles of demand paged executables.
3387 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
3389 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
3390 * bfd.c: Added macros to enable gas to swap coff records.
3391 * coffcode.h: Make the coff_swap_*_out routines return the number
3392 of bytes swapped, and cleaned up their prototypes.
3393 * configure.in: Added ebmon/coff support
3394 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
3396 * targets.c: Added new entry points for coff swapping
3398 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
3400 Restructure configuration scheme for bfd, binutils, ld.
3402 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3403 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
3404 Change some config names to match other dirs.
3405 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3407 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
3408 ../include/sysdep.h.
3409 * cpu-i960.c: Strncmp needed a length arg.
3410 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
3411 * i386aout.c: Remove dead N_TXTOFF override.
3412 * trad-core.c: Don't disable the whole file if SUN4_SYS.
3413 * config/: Rename some config files to match up h-*.h names.
3414 Remove all the HOST_SYS definitions from the config files.
3415 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
3416 * hosts/h-hp9000.h: Remove USG comment.
3417 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
3418 * hosts/h-news.h, h-sparc-64.h: New config files that had
3419 previously been kludged in the <sysdep.h> file.
3421 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
3423 * config/*: trad-core support is HOST dependent, not target
3424 dependent. Target config files only set DEFAULT_VECTOR and/or
3425 other vector elements. Exception: when host-aout.c is in use,
3426 in which case we're forced to assume we're native (hp, vax,
3427 tahoe). Rename XDEPFILES to HDEPFILES.
3428 * Makefile.in: Rename XDEPFILES.
3429 * config/h-sun*: Don't force static linking.
3430 * trad-core.c: Document how to use it nowadays.
3431 * i386aout.c, newsos3.c: Clean up.
3432 * i386coff.c: Allow 386 coff files to be used as core files too
3433 (for reading core files from embedded systems).
3435 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
3437 * Add i386aout.c for a.out support on the i386.
3439 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
3441 * reloc.c, section.c, syms.c, targets.c: correct info-node
3442 structure in *doc* comments.
3443 doc/Makefile: stop hiding complaints from makeinfo.
3445 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
3447 * aoutx.h (...some_aout_object_p): Take a third parameter,
3448 the internal_exec struct, and avoid ever looking at an
3449 external_exec. All callers changed to read the entire
3450 external_exec struct, swap and check its magic number,
3451 swap in the whole structure, and pass the swapped-in version to
3453 * bout.c: Bring into modern era. Use single _object_p routine
3454 for big- aand little-endian. Provide internal and external
3455 exec header structs. Use separate swap-in and swap-out routines.
3457 * libaout.h: Move struct internal_exec from ../include/aout64.h
3458 to here. Add obj_symbol_entry_size to struct aoutdata.
3459 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
3461 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
3462 EXTERNAL_NLIST_SIZE. Callers changed.
3464 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
3466 * bfd.c: Remove strerror() to libiberty.
3468 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
3469 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
3470 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
3471 last byte of transfer, not first byte, is within the section.
3473 * host-aout.c: Remove `BSD' archive support. Lint.
3475 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
3476 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
3477 `bfd_arch_info_type'. All uses changed.
3478 * reloc.c: Rename `bfd_reloc_status_enum_type' to
3479 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
3480 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
3481 it needs a better name.) All uses changed.
3482 * targets.c: Rename `enum target_flavour_enum' to `enum
3483 target_flavour', and remove the `_enum' from all of the enum
3484 values themselves. All uses changed.
3486 * configure.in, config/h-i386mach: i386 mach host.
3487 * config/t-i386-aout: Use host-aout.c.
3489 * trad-core.c: Give it its own xvec's to make it independent
3490 of other file formats.
3491 * ecoff.c, host-aout.c: Remove refs to trad-core.
3492 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
3493 * targets.c: #ifdef TRAD_CORE, include it in the vector.
3495 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
3497 * reloc.c: Extended NEWHOWTO macro
3498 * ieee.c: Changed the way 8bit pcrel is done
3499 * cpu-h8300.c: got the registers in the right order
3501 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
3503 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
3504 prediction is vindicated!
3506 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
3507 Remove refs to howto.c, since Steve forgot.
3509 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
3511 * elf.c: took the abort out of set_arch_mach so that objdump -i will
3512 still work. Now allows any architecture/machine to be set.
3514 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
3516 * howto.c deleted and moved code to reloc.c
3518 * libbfd.h, libbfd-in.h removed $id stuff for real
3520 * cpu-h8300.c Made it match various different spellings of h8300.
3522 * archures.c: Took out the first char filter which made it only
3523 look for a cpu/arch match when the first chars of supplied and
3524 tested names were the same.
3526 * targets.c removed oasys stuff, pending someone to fix the bugs
3530 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
3532 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
3533 ELF support good enough for GDB.
3534 * configure.in, config/h-amix, config/t-m68k-elf: Handle
3535 m68k-cbm-svr4 host and target.
3536 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
3537 so `diff' and `patch' can cope.
3539 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
3541 * archures.c: removed texinfo error
3543 * init.c: added texinfo hooks, and removed initialization error
3546 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
3549 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
3551 * cpu-i960.c: Avoid numerical count of initializers.
3553 Vax Ultrix changes from David Taylor <taylor@think.com>:
3554 * host-aout.c: Make little-endian vector really little-endian.
3555 * configure.in: Separate vax and tahoe cases, handle ultrix.
3556 * config/t-vax: Add trad-core.o.
3557 * config/h-vaxult: New host system.
3559 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
3561 * bfd-in.h VERSION, change version number to 0.18, this makes a
3562 gap, but now is the same as the linker version number.
3564 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
3565 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
3566 files will eventually contain processor specific bits for bfd,
3567 like strange relocation information and dis/assembly. So far only
3568 the H8 has been even partially done. This work also ties in with
3569 the change in handling architectures.
3571 * amdcoff.c: (a29k_reloc) fix error message.
3573 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
3574 discover the architecture of the bfd. (sunos4_callback) calls the
3575 function bfd_set_arch_mach rather than stuffing stuff directly
3576 into the bfd. (sunos4_write_object_contents), changed names of
3579 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
3580 setup the environment.
3582 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
3583 headers in big endian format, regardless of the endianess of the
3586 * archures.c: totally changed. Now an architecture is represented
3587 with a pointer to an info structure rather than an enumerated type
3588 and a long. The old info is available as two elements in the
3589 structure. Future enhancements to architecure support will
3590 involve pointers to methods being placed into the info structure.
3592 * bfd.c: changed the definition of the bfd structure for the new
3595 * bout.c: (b_out_set_arch_mach) changed to use the new
3596 architecture mechanism.
3598 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
3599 the new architecture mechanism.
3601 * configure.in: added h8 stuff.
3603 * ieee.c: too many changes to note. Now ieee files written with
3604 bfd gas and ld can be read by gld and ieee only linkers and
3607 * libbfd.c, libbfd.h: changed prototype of bfd_write.
3609 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
3610 than fixing the structure directly.
3612 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
3613 than fixing the structure directly.
3615 * opncls.c: (new_bfd) makes sure that bfd_init has been called
3616 before opening a bfd.
3618 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
3619 rather than fixing the structure directly.
3621 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
3622 in the t/hmake file) a user can select which backends they want
3623 linked with bfd without changing the source.
3625 * init.c: new, looks after initializing modules.
3627 * howto.c: for future use, will allow an application to work out
3628 what cookie to use as a handle on a relcoatio howto.
3630 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
3632 * srec.c: Better error checking, partly from Peter Schauer.
3633 (srec_object_p): Avoid assuming any file that starts with 'S' is
3634 an S-record file! (Check for 3 uppercase-hex digits after it.)
3635 (ISHEX): Define new macro for checking supposedly hex characters.
3636 (pass_over): Treat as EOF any S-record line that:
3637 * doesn't have hex in either size character
3638 * produces a size larger than 0x7F
3639 * has an unrecognized type number
3641 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
3643 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
3644 opncls.c: Lint (saber actually).
3646 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
3648 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
3649 * newsos3.c: Fixed two types: newos3 -> newsos3.
3650 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
3651 to use correct segment.
3653 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
3655 * aoutx.h (print_symbol): Handle missing symbol->name.
3657 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
3659 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
3662 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
3664 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
3665 add sgi/irix support.
3667 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
3669 Changes for the AMD 29000 Ultracomputer port from David Wood.
3672 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
3674 * Makefile.in: Make subdirs work by using $(INCDIR) in the
3677 * coffcode.h (coff_real_object_p): Pass information about the
3678 current file's coff symbol format to BFD via the coff_data struct.
3679 (coff_find_nearest_line): obj_icof => coff_data.
3680 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
3681 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
3682 and DIMNUM == E_DIMNUM.
3683 * configure.in: Handle a29k-*-* hosts, and targets
3684 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
3685 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
3686 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
3687 local_linesz to `coff_data' (tdata) struct.
3688 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
3689 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
3691 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3693 * Makefile.in: $(MAKE) for make, $(docdir) for doc
3694 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
3696 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
3698 * aoutf1.h (sunos4_core_file_p): Release the right storage in
3700 (sunos4_core_file_matches_executable_p): Fix header comparison.
3701 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
3702 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
3704 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3706 Allow GDB to patch object files.
3708 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
3709 * trad-core.h (trad_unix_core_file_p): Ditto.
3710 * aoutx.h (aout_set_section_contents): On first output, check
3711 abfd->direction and complain if erroneous.
3713 * Makefile.in: Add crude dependencies.
3715 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3717 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
3718 to h/t-xxxx files so that everything will work on System V.
3720 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
3722 * aoutx.h: Add information on host-aout.c and how to configure
3723 to use it, to the manual.
3724 * configure.in: Tix typo.
3725 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
3726 else dummy out the core file support.
3727 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
3728 specified, use it to locate the data section.
3729 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
3730 rather than as chars (lint).
3732 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
3734 * aoutx.h, coffcode.h: saberized.
3736 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3738 * bfd.texinfo: some cleanup, reincorporated more intro matter from
3740 bfd.c, targets.c: minor rewording of doc segments
3743 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
3745 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
3746 etc, rather than TEXT_START_ADDR.
3747 * host-aout.c: Remove #if 0 around whole thing.
3748 Update to modern (32/64-bit) a.out naming conventions.
3749 Include a large chunk of ../include/a.out.gnu.h to get macros that
3750 are not defined by the system include files.
3751 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
3752 macro used by the other a.out implementations.
3753 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
3755 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3757 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
3758 texdoc and psdoc; make these depend on generated .texi's
3760 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
3763 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
3766 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
3767 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
3768 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
3769 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
3770 obtrusive marks indicating .c origins.
3772 * bfd.texinfo: generalize most references to linker
3774 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3776 * Makefile.in: include core.p in PROTOS (building better bfd.h)
3777 * archures.c: remove empty foo() definition (crept in at vn1.9)
3779 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
3781 * bfd.texinfo: use @setchapternewpage on instead of lots of
3782 @page's; minor rephrasing in Introduction.
3784 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
3785 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
3786 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
3787 segments): used BFD (caps) more consistently as a name in
3788 discourse, fixed a few other minor typos and uses of fonts
3791 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3793 * coffcode.h: fixed bug where string table size wasn't being swapped.
3795 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3797 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
3799 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
3800 flags. (bfd_print_symbol_vandf) now knows what to do with the
3803 * aoutx.h: made translate_from_native_sym_flags and
3804 translate_to_native_sym_flags produce the above flags.
3807 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
3809 * all files: update copyright notices for GPL version 2.
3810 Install header comments and attribute most modules to their
3811 authors. BFD's name is now officially "Binary File Descriptor",
3812 so remove any conflicting pejoratives.
3813 archures.h: Consists solely of comments; remove it.
3815 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3817 * Makefile.in, bfd.c: Made it compile again.
3819 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3821 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
3824 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3826 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
3827 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
3830 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
3831 29k coff by David Wood (wood@lab.ultra.nyu.edu).
3833 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3835 * Everything: created some new files, core.c format.c, reloc.c,
3836 section.c and syms.c to split the functionality a bit better.
3837 Cleaned up the rest of the files a bit, and added some
3841 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
3843 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
3844 really takes 3 arguments, patched code and ammended prototypes.
3846 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3848 * ../include/bfd.h (struct bfd_target): Added new field
3849 "align_power_min" which contains the minimum alignment for a
3850 section. This is used in coff_new_section_hook. The field
3851 insertion necessitates an update of all backends..
3853 * aoutf1.h jump table field inserted
3855 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
3858 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
3859 table field inserted.
3861 * coffcode.h(just about everything) Now patches up symbol tables
3862 using a different mechanism. The Intel major bug has been fixed,
3863 and the linker can self host on the Aviion and be debugged with
3866 * ecoff.c: new include and jump table patch, i386coff.c: new
3867 include and jump table patch, icoff.c: new include and jump table
3868 patch, ieee.c: can now read archives containing ieee modules.,
3869 libcoff.h: added (combined_entry_type), libieee.h: uped max
3870 sections to 20, m68kcoff.c: new include and jump table patch,
3871 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
3872 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
3873 srec.c: jump table patch. trad-code.c fixed #IF typeo
3875 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
3877 * coffcode.h (coff_swap_aux_in): added else case to deal with
3878 filenames less than 9 characters.
3881 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3883 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
3885 * srec.c: now allows any number of sections to be created in a
3886 file. Outputs addresses of the right length.
3888 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3890 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
3891 target didn't match, the format got set to the attempted match,
3892 breaking a future test.
3894 *../include/i386coff.h : fixed typo in type field with size
3896 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
3897 support in the jump table for the swapping routines exported to
3898 gdb. Now gdb works with the 386.
3900 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
3902 * Merge in changes from gdb-3.95 release.
3903 Makefile.in: Allow hmake and tmake files to add OFILES.
3905 bfd.c: support specific targets as well as searching. When
3906 searching, take default target in preference to others.
3908 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
3909 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
3910 libbfd.h: Support specific targets as well as searching.
3911 opncls.c: Support specific targets as well as searching.
3912 targets.c: Search is short-circuited if default target matches.
3913 liboasys.c, libieee.c: Undo bothner changes that make macros
3914 work to the left of assignment, but which depend on the
3915 representations of different pointer types being the same.
3917 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3919 * i386coff.c: created.
3920 * coffcode.h: added support for 386.
3921 * Makefile.in: added support for 386.
3922 * ../include/i386coff.h: created
3924 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3926 * coffcode.h: removed all put_x_<sizes>
3927 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
3931 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3933 * opncls.c: Changed obstack_chunk_alloc use xmalloc
3935 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3937 * everything: Removed sysdep.h from bfd.h and put back into files
3938 from which it was split out. Now 64 bit version is built with a
3939 -DHOST_64_BIT="long long" on the compile line.
3941 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3943 Changed all the [get|put][name] routines to use [get|put]_[size
3946 Put in support for 64 bit work. Now two versions of bfd may be
3947 generated, according to the state of TARGET_64_BIT, one which is
3948 32 bit only, and one which is 64/32 bits.
3949 Created new back end 'demo64' to test 64 bit functionality.
3951 Renamed some files to work on DOS.
3953 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
3954 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
3955 chage, 64 bit transfer. * liba.out.h: Split out common code from
3956 sunos and newsos into liba.out. Name changes and prototype mods. *
3957 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
3958 prototypes for new functions. * libcoff.h: lint * libieee.h: make
3959 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
3960 change and 64bit stuff.* newsos3.c: common code removed, new jump
3961 table. * oasys.c: Name change * opncls.c: Portability fixes *
3962 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
3963 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
3964 be called b.out.c * coffcode.h: used to be called coff-code.h, now
3965 64bit ized. * demo64.c: 64 bit a.out back end
3967 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3969 * libieee.h: Make ieee_data and ieee_ar_data macros usable
3970 on LHS of assignment, even when using old compilers.
3971 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
3972 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
3973 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
3974 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
3975 * targets.c: Add declaration of newsos3_vec.
3977 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
3979 * aout.c: fixxed some of the problems with filepos calculation.
3980 (swap_ext_reloc): fixed problem with creation of relocs.
3981 (aout_set_section_contents): fixed filepos problem
3983 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
3984 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
3985 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
3986 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
3987 cleaned up. (coff_write_object_contents) cleaned up.
3989 * ecoff.c: Totally different. Now supports ecoff fully.
3991 * icoff.c: fixed problems in relocation callout.
3993 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
3995 * m68kcoff.c: updated target vector.
3997 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
3998 choose_reloc_size. (sunos4_write_object_contents) now calls
3999 choose_reloc_size so outputs relocs correctly, also calculates the
4000 size of the sections correctly.
4004 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
4006 Merge Per Bothner's changes to modularize BFD a.out a bit.
4008 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
4009 * ieee.c: Cast enums to int before comparing them, for brain-
4011 * coff-code.h: Remove coff_get_section_contents, and use the
4012 generic one instead.
4014 * aout.c: Derive new module from sunos.c, containing generic
4015 support code for all kinds of a.out files.
4017 * sunos.c: Remove all code that goes in aout.c. Split out
4018 machine dependent followup in sunos4_object_p into
4019 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
4020 and redefine only the names we CHANGE, not all the names. Drop
4021 the little-endian vector, and rename the vector as sunos4 rather
4024 * b.out.c: Use aout.c routines for most of the work. Slight
4025 changes for the new regime. Remove close_and_cleanup and
4026 get_section_contents in favor of generics. New transfer vector
4029 * newsos.c: New support for Sony NEWS, another a.out format.
4031 * ecoff.c: Remove close_and_cleanup. New tvec regime.
4032 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
4033 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
4035 * opncls.c (bfd_close): Call format-dependent write_contents
4036 routine, if writing, before calling target-dependent
4037 close_and_cleanup routine (which is now always generic, I think).
4038 * srec.c: Use bfd_alloc instead of malloc. Remove
4039 close_and_cleanup and move code from it to
4040 srec_write_object_contents. Add write_contents to tvec.
4041 * targets.c: Remove a.out little vector, replace a.out big
4042 vector with SunOS vector. FIXME: Need Vax support again now.
4044 * libbfd.h: Add write_contents format-dependent-vector to the
4045 bfd_target vector. Supply a generic close_and_cleanup routine.
4046 * liba.out.h: Handle the new aout.c split. Add prototypes for
4047 all routines defined in aout.c. Rename "sunos" things to "aout"
4048 things. Add a few fields where needed for various formats.
4049 * Makefile.in: Add aout.c and newsos.c.
4051 * archive.c, ieee.c, oasys.c: Lint.
4053 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4056 changed forward declaration struct stat; to reduce warnings. Changed
4057 comment on bfd_h_<x>_x.
4059 * ../include/m68kcoff.h, ../include/intel-coff.h,
4060 ../include/m88k-bcs.h
4061 Now there are two incarnations of relocs, linenos and syments. One for
4062 internal digestion, and one full of char arrays for I/O. The original
4063 names have gone to detect errors.
4065 * Makefile.in, m68kcoff.c, targets.c
4066 Test new structure code with a 68k coff implementaion
4068 * coff-code.h, icoff.c, coffswap.c, libcoff.h
4069 Fixed all the places where there were problems with the size and
4070 alignments of structures on disk and structures in memory. #ifed out
4071 all the code in coffswap.c, since it should be done using the target
4074 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4076 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
4077 multiple reloc command.
4079 * sunos.c (sunos4_set_section_contents): Made it so that sections
4080 are always padded to their alignment size.
4082 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
4084 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
4085 Clean up types and such (saber C problems).
4086 * ecoff.c: Clean up types and such. Remove routines that are
4087 not used. Fix up reading and swapping of shorts from files.
4089 Notes on bfd-0.5.2-patch1a, from Per Bothner:
4091 * a.out.vax.c: Remove two bogus "static" from prototypes.
4093 * ecoff.c: Got rid of lots of non-working junk (that had
4094 been copied directly from coff-code.h).
4095 Updated to be consistent with updates to icoff.c and coff-code.h.
4097 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
4098 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
4100 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
4101 but until the target_vector is automatically generated,
4102 it's as good as any. Note that the text offset is the only
4103 difference between NewsOS and SunOs (including magic numbers).
4104 (Most of the sunos_* routines should to renamed bsd_*
4105 and move to a bsd.c file. Then (and when the target_vector
4106 is automatically generated) it might make sense to create
4107 a separate Sony target.)
4109 * sysdep.h: Don't declare fread and fwrite. Causes trouble
4110 on some systems, and doesn't help on others.
4111 Similarly, only define X_OK if not already defined.
4113 * trad-core.c: Don't include sys/stat.h - at least
4114 on NewsOS 3, it has already been included.
4116 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
4118 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
4119 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
4120 symbol tables if necessary when reading them in, so gdb can use
4121 them. Add "bfd_coff_" to the names so they won't conflict with
4122 names in calling programs. FIXME-soon: if coff-code.h is
4123 included in two BFD modules, this will cause duplicate
4124 definitions; the routines should be exported to a separate,
4125 common, module (probably along with a mess of other ones).
4127 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4129 Improve modtime support.
4131 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
4132 Remove #define for bfd_get_mtime. Remove gratuitous comment.
4133 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
4134 BUG: archive members still do not get correct mod times.
4136 Improve floating point support for core files.
4138 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
4139 (sunos4_core_file_p): Create a second registers section in the
4140 core file, called ".reg2", for the float registers.
4142 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4144 * many changes to improve archive handling; found a logic flaw in
4145 bfd_check_format which only just happened to work by cooncidence.
4147 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4149 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
4152 * bfd.h: changed type of udata in asymbol to void *, like it
4153 should be. Added bfd_reloc_dangerous enum member.
4155 * coff-code.h: Fixed it so that internally generated symbols get
4156 their values relocated correctly in all cases. Removed calls to
4159 * icoff.c: Not understanding the destination symbol of a reloc is
4160 not a failure any more, just 'dangerous'. This allows linking of
4161 b.out and coff images.
4163 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
4167 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4169 * sunos.c (translate_to_native_sym_flags): fixed
4170 sym_pointer->n_value so that symbols on the way out get their
4171 section relative values calculated correctly.
4173 * coff-code.h (mangle_symbols): fixed problem where tags were not
4174 being relocated for structs, enums, unions. Also various lints.
4176 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4178 * archive.c (get_elt_at_filepos): system_call_error returned
4181 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
4183 * Resolve the use of no_error and system_call_error.
4184 The bfd library itself now will never set bfd_error to
4187 The code still needs to be combed to make sure all the error
4188 codes are correct. I suspect they are not always set correctly.
4190 * The names of all the messages have _ prepended because the sun
4191 bundled compiler can't distinguish from a macro which takes an
4192 argument and the same identifier in a non-macro context.
4194 * The reason for the above being that entry points which used to
4195 be trampoline functions are now just macros which expand to a
4196 direct call through the bfd's xfer vector.
4198 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
4199 must gas have its own version of everything (the gas version
4200 had the correct value)
4202 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4204 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
4205 properly support i960 architecture and output correct reloc stuff.
4207 * bfd.h: added prototype for bfd_printable_arch_mach, added
4210 * coff-code.h: Applied patches from chrisb to support i960
4211 architecture, zero relocs and swap them correcly and conditionally
4212 compiled the timestamp.
4214 * sunos.c: Made the default section alignment 2^3 so that doubles
4215 are done properly. Fixed the same reloc bug that was in b.out.c
4217 * sysdep.h: Now compiles on a Posix box
4219 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
4221 * icoff.c: Fix comment on big-endian version.
4222 * coff-code.h: Make HAS_RELOC really work (it's backwards from
4223 F_RELFLG). Set F_AR32WR in output files if little endian
4226 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
4228 * archures.c fixed =/== typo
4230 * sunos.c added architecture stuff for output. Fixed
4231 bug where files where vma(data) != size(text)
4232 were processed wrong.
4234 * coff-code.h added a lint cast
4236 * (../include/a.out.sun4.h) fixed it so zmagic
4239 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
4241 * archive.c removed loads of includes, and fixed bug where string
4242 table didn't have a null at the end.
4244 * bfd.c fixed includes, added symbols argument to
4245 canonicalize_reloc entry point.
4247 * libbfd.c fixed includes and added some lint patches.
4249 * targets.c added both sorts of intel coff.
4251 * b.out.c fixed included, changed was the canonical
4254 * icoff.c added support for callj and big and little
4257 * opncls.c added chmod+xing for files with EXEC_P set.
4259 * sunos.c fixed includes. Changed default section
4260 alignement to words. Fixed relocation stuff to work with
4263 * bfd.h various new types added, prototype for new
4264 reloc calls, changed bfd->iostream to a void *
4265 to including files don't need stdio.h.
4267 * libcoff.h added conversion table to tie relocs to
4272 * coff-code.h fixed includes. Added code to support
4273 big and little endian formats. Various lints. Better
4274 processing of symbols. Changed reloc stuff to new
4277 * libbfd.h fixed includes
4280 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
4282 * bfd.h changed name of alignment entry in sec_struct to
4283 alignment_power, because of conflicting uses within bfd.
4284 Now it should be obvious that it's a 2**n alignment
4285 specifier. Removed start_pad, end_alignment, block, minsize,
4286 output_file_alignment, subsection_alignment and original_vma fields.
4287 Added align_power() macro. Fixed bfd_section_alignment
4288 acessor macros. Added bfd_symbol_same_target macro.
4290 * b.out.c (b_out_write_object_contents) fixed to use
4291 new alignment member. Fixed (callj_callback) to use section
4292 relative symbols properly.
4294 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
4295 Fixed (translate_from_native_sym_flags) to correctly make
4296 symbols section relative.
4298 * bfd.c (bfd_errmsg) fixed various enum cast problems.
4299 (bfd_make_section) took out initialization of obsolete members.
4300 (bfd_print_symbol_vandf) added
4302 * opncls.c (bfd_create) created.
4304 * coff-code.h (coff_new_section_hook) took away refs
4305 to obsolete members. (make_a_section_from_file) added
4306 conversion between alignment types. (coff_symbol_from)
4307 added. (coff_count_linenumbers) only counts linenumbers
4308 if symbol is of coff-type. (coff_mangle_symbols) only
4309 heavily mangles symbols if symbol is coff-type.
4310 (coff_write_symbols) various lints. (coff_write_object_contents)
4311 various lints and modification for alignment conversion.
4312 (coff_slurp_relocs) fixed for use with new asection shape.
4314 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
4316 * archive.c lots of lint
4318 * b.out.c added callj relocation support, upgrated reloc howto.
4319 Fixed so that asymbol and reloc records are output
4322 * bfd.c lots of lint, support for new bfd entry point
4325 * bfd.h changed definition of asymbol to contain pointer to
4326 owning bfd, removed target dependencies.
4328 * cache.c took out print statements, put in BFD_ASSERT calls.
4330 * coff-code.h various lints, corrected linenumber output
4331 functionality. Added support for new style asymbols and
4332 bfd_print_symbol. Fixed so that asymbol and
4333 reloc records are handled correctly. Added timestamp.
4335 * icoff.c Added support for new howto shape.
4337 * liba.out.h Added support for new asymbol shape
4339 * libbfd.c various lints
4341 * libbfd.h various lints
4343 * libcoff.h added support for new asymbol shape.
4345 * sunos.c various lints. Added support for new asymbol shape
4346 and bfd_print_symbol.
4348 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
4350 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
4351 pointer lint. Added support for callj relocation. Fixed bug where
4352 the last 32 bytes of the text section were overwritten by data. Fixed bug
4353 where archives of b.out didn't work due bfd_slurp_extended_name_table
4356 * sunos.c added support for n_other field. Braced the howto table so
4357 that it won't be affected by any lengthing of the howto struct typedef.
4360 * bfd.h added support for n_other field, added special_function
4361 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
4364 * bfd.c upgraded bfd_perform_relocation, various lints.
4366 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
4368 * ChangeLog: Started ChangeLog for BFD.
4369 * ToDo: Create file for suggestions.
4371 * Makefile: Support easy loading into Saber C.
4372 Add dependencies for icoff.o and bcs88kcoff.o.
4373 Rename coff.c to coff-code.h. Change callers.
4375 * bfd.c (bfd_check_format): Allow the check_format routines
4376 to return the desired target vector, rather than just a Boolean.
4377 bfd.h (bfd_check_format): Change function pointer return type.
4378 archive.c (bfd_generic_archive_p): change callee.
4379 b.out.c (b_out_little_object_p, b_out_big_object_p,
4380 b_out_real_object_p): change callee.
4381 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
4382 in check_format transfer vectors that need a filler.
4383 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
4384 bcs88kcoff.c: change callee.
4385 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
4386 icoff.c: change callee.
4387 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
4389 * libbfd.c (zalloc): It should actually zero the storage!
4390 This was commented out for some reason.
4392 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
4393 This is so callers can avoid <stdlib.h> which doesn't exist
4396 * bfd.c (map_over_sections): Add debugging code, since I
4397 noticed the section count for sunos core files was bad, but only
4398 GDB had detected the problem.
4399 (bfd_set_section_lineno_size, bfd_set_section_linenos,
4400 bfd_get_section_linenos): Remove obsolete functions.
4401 (bfd_apply_relocations): Use longs, not ints, for the math.
4403 * bfd.h: Declare enum boolean and struct bfd_target as well
4404 as typedefs for them. Remove obsolete
4405 bfd_get_section_lineno_size.
4407 * cache.c: Make the "fdopen" support work. Keep better track
4408 of how many files are open. Centralize the opening of files
4409 and be sure bfd_open[rw] actually try to open the file. Evade
4410 linked list initialization problems.
4412 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
4414 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
4416 * cplus-dem.c: Delete file, since it is not part of BFD.
4418 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
4419 (bfd_openr, bfd_openw): Actually open the file, give error now.
4421 * sunos.c (sunos4_core_file_p): Set section count.
4422 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
4423 obsolete definitions.
4424 (_write_symbol_table): Initialize <idx> counter.
4425 (foop): Eliminate debugging code.