1 Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
3 * Base use of sco-core on host, not target.
4 * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
5 * config/i386-sco.mt (TDEFINES): Removed.
6 * config/i386sco.mh: New file to use sco-core.
7 * hosts/i386sco.h: New file; just includes hosts/i386v.h.
9 * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
10 conversions for some fields.
12 Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
14 * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
15 error rather than aborting.
17 * libnlm.h (struct nlm_backend_data): Added mach field.
18 (nlm_machine): New accessor macro.
19 * nlm.c (nlm_mkobject): Set architecture and machine from backend
21 * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
23 Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
25 * configure.in: Replace calls to sort with shell code
28 Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
30 * configure.in: Include aout32.o for any a.out/b.out formats.
32 Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
34 * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
35 * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
36 * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
37 * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
38 * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
39 * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
42 Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
44 * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
46 Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
48 * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
50 * bfd.c (bfd_scan_vma): New function.
52 Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
54 * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
58 * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
61 Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
63 * configure.in: Remove unneeded test.
65 Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
67 * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
69 Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
71 * config/st2000.mt (TDEFINES): Don't define MRI; not used.
73 * PORTING, TODO, config/README: Update to reflect below changes.
75 * configure.in: Replace MINIMIZE and --with-minimal-bfd with
76 --with-bfd-targets="target1,target2,..." and the special target
77 "all" to get the previous default behavior.
78 Figure out which architecture and backend .o files are needed from
79 DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
80 the .mt files. Define TDEFAULTS based on them, also.
82 * Makefile.in: Remove references to MINIMIZE.
83 * archures.c, targets.c: Ditto.
85 * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
86 SELECT_ARCHITECTURES as variables rather than as -D arguments to
89 * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
90 i960-coff.mt (TDEFAULTS): Don't put the default vector in
91 SELECT_VECS manually; it's automatic now.
93 * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
94 SELECT_VECS manually; -DSCO_CORE does it automatically now.
96 * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
97 (TDEFAULTS): Don't define BFD; not used.
99 * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
100 this is a host, not a target.
102 Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
104 * elfcode.h (elf_object_p): Add comment about what this function
105 does and to watch out for side effects. Add FIXME for memory leaks.
106 Fix comment about checking for matching byte order. Preserve
107 pointer to old tdata (if any), and restore it if we don't match
108 file with target vector. If we are going to use goto's, use them
109 consistently and maintainably.
110 * nlmcode.h (nlm_object_p): Expand comments about leaked memory
111 to note that the problem is even more serious than just leaked
112 memory. Replace goto with more traditional return.
114 Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
116 Fix incorrect or useless makefile variable definitions:
117 * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
118 define DEFAULT_VECTOR, instead of TDEFINES.
119 * config/i386aix.mh (MINIMIZE): Don't define.
120 * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
121 * config/rs6000.mh (ALLOCA),
122 * config/i386v.mh (ALLOCA),
123 * config/i386linux.mh (ALLOCA),
124 * config/i386isc.mh (ALLOCA),
125 * config/go32.mh (EXTRALIBS): Don't define; not used.
126 * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
127 * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
128 * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
130 * config/.Sanitize (Things-to-keep): Add README.
131 * config/README: New file, explaining the variables.
133 * targets.c (target_vector): Add hp300_bsd_vec.
134 * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
135 (hp300bsd.o): New rule.
137 Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
139 * libelf.h (NAME): Provide a default definition, that's neither
140 for 32 bits nor for 64.
142 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
144 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
145 that is what is in elf.c.
147 Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
149 * ecoff.c (ecoff_set_symbol_info): Removed special handling for
150 scBss and scSBss symbols, since it was wrong.
152 * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
155 * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
156 Bloom): Only set STYP_BSS for SEC_ALLOC sections.
158 * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
159 <arnej@kari.fm.unit.no>: Handle a COFF style armap.
161 Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * hpux-core.c: Cast return value from bfd_zalloc.
165 Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
167 * aoutx.h (log2): Delete i387-specific code.
169 * Makefile.in (BFD_LIBS): Always include elf.o.
170 (BFD32_BACKENDS): Don't include elf.o here.
171 (ofiles): Delete references to ofiles2 and ofiles3.
172 (do_clean): Delete ofiles.
173 (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
174 (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
175 (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
177 * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
180 * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
181 (from Meissner's additions to bfd-in2.h).
183 * elf32-i386.c (ELF_MAXPAGESIZE): Define.
187 Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
189 * elfcode.h (elf_write_object_contents): Don't drop core if
190 elf_symbol_from returns a NULL pointer when processing a non-elf
191 symbol, use a 0 size instead.
193 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
195 * elfcode.h (elf_hash): Delete macro mapping elf_hash to
196 bfd_elf32_hash, since the hash table is independent of the 32/64
199 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
200 that is what is in elf.c.
202 Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
204 * elf32-i386.h (reloc_type): Reformat spacing.
205 (elf_howto_table): Add the rest of the 386/ELF relocations.
206 (elf_i386_reloc_type_lookup): Ditto.
207 (elf_i386_info_to_howto): Ditto.
208 (elf_i386_info_to_howto_rel): Ditto.
210 Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
212 * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
213 of nlm_slurp_symbol_table as boolean, not pointer.
214 * nlmcode.h (nlm_canonicalize_reloc): Test return value
215 of nlm_slurp_reloc_fixups as boolean, not pointer.
217 Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
219 * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
220 are now predefined by GCC
222 Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
224 * coffgen.c (coff_print_symbol): Add the section offset to the
225 line number address, so it's printed the same way as the function
226 address. Only showed up for line numbers that aren't in the first
229 Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
231 * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
232 (nlm_mangle_relocs_func): New macro.
233 * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
234 (nlm_i386_mangle_relocs): New function.
235 * nlmcode.h (nlm_compute_section_file_positions): Move all common
236 symbols into the .bss section.
237 (nlm_set_section_contents): Call the mangle_relocs function.
238 (nlm_write_object_contents): Treat a reloc against any defined
239 symbol as an internal reloc. Fix bug in external reloc counting.
240 Get the offset and debugging type right for .bss symbols. Only
241 output debugging symbols for defined symbols.
243 * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
245 * coff-z8k.c (rtype2howto): Likewise.
246 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
247 * elf32-i386.c (TRACE): Likewise.
248 * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
249 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
250 * coffgen.c (coff_print_symbol): Do an fprintf to the file
251 argument rather than using printf.
253 Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
255 * coffswap.h: Added macros used when accessing several fields;
256 default is the same as before.
257 (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
258 * coff-alpha.c: Defined macros to use the right sizes in
260 * libecoff.h: Backend information is now in target vector, not
261 BFD. Start of backend information is COFF backend information.
262 * coff-alpha.c, coff-mips.c: Changed accordingly.
263 * ecoff.c (ecoff_mkobject): New function.
264 (ARMAP_START): Changed into backend information, since Alpha uses
266 (ecoff_slurp_armap): Don't overlay archive header.
267 * bfd.c: Include libcoff.h.
269 Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
271 * Makefile.in (install): Fix sh syntax error.
273 * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
275 Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
277 * nlm_slurp_symbol_table: Don't use '&' on arrays.
279 Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
281 * ecoff.c: New file for generic ECOFF functions.
282 * ecoffswap.h: New file for ECOFF swapping functions which differ
283 only slightly for different targets.
284 * libecoff.h: Added prototypes for ecoff.c functions.
285 (ecoff_backend_data): New structure.
286 (ecoff_tdata): Added backend_data field. Changed external data
287 pointers to be PTR rather than to a particular struct.
288 (ecoff_symbol_struct): Moved in from coff-mips.c.
289 * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
290 Added ECOFF backend structures. Include ecoffswap.h.
291 * coff-msym.c: Removed; superseded by ecoffswap.h.
292 * bfd.c: Include coff/internal.h.
293 * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
295 (BFD64_BACKENDS): Added coff-alpha.o.
296 (CFILES): Removed coff-msym.c. Added ecoff.c.
297 (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
298 (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
299 (ecoff.o, coff-alpha.o): New targets.
300 (coff-msym.o): Removed target.
302 Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
304 * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
305 of EXFUN in the BFD sources. Heave ho!
307 Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
309 * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
311 Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
313 * hosts/sun3.h: remove some more conflicting decls
315 Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
317 * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
318 redefine TEXT_START_ADDR to be 0.
320 Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
322 * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
323 host and target info.
325 Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
327 * nlm32-i386.c: New file. First cut at i386 NLM code.
328 * libnlm.h: Added some more prototypes.
329 (struct nlm_relent): New structure.
330 (nlmNAME(symbol_type)): Added rcnt and relocs fields.
331 (struct nlm_obj_tdata): Added new fields: nlm_symbols,
332 nlm_text_low, nlm_data_low, nlm_reloc_fixups,
333 nlm_reloc_fixup_secs.
334 (struct nlm_backend_data): New structure, with accessor macros.
335 * nlmcode.h: Use NLM_HIBIT rather than MSB.
336 (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
337 SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
339 (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
340 find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
342 (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
343 external references in symbol table as undefined symbols.
344 (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
345 argument in get_symtab rather than in slurp_symbol_table.
346 (nlm_slurp_symbol_table): Save symbol information in tdata.
347 (nlm_print_symbol): New function.
348 (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
349 nlm_canonicalize_reloc): New functions to read relocs.
350 (nlm_compute_section_file_positions, nlm_set_section_contents,
351 nlm_external_reloc_compare, nlm_write_object_contents): New
352 functions to create NLM files.
353 * nlm-target.h: Define all the nlm functions here either as
354 default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
355 the backend_data field to TARGET_BACKEND_DATA.
356 * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
357 they are now in nlm-target.h.
358 (TARGET_BACKEND_DATA): Define as NULL.
359 * nlm.c (nlm_mkobject): Do allocate the tdata field.
360 (nlm_set_arch_mach): New function.
361 * targets.c: Added nlm32_i386_vec.
362 * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
363 (CFILES): Added nlm32-i386.c.
364 (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
365 (nlm32-i386.o): New target.
367 Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
369 * hosts/sun3.h: remove some function decls that conflict w/ ANSI
370 C, and aren't needed anyway (return int)
372 Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
374 * elfcode.h: Use casts with bfd_alloc and alloca.
376 Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
378 * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
379 * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
380 older cpp's, that don't do additional replacement on the JUMP_TABLE
382 * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
385 Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
387 Yet another trad-core variant:
388 * config/esix.mh, hosts/esix.h: New files.
389 * configure.hosts: Use them.
391 Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
393 * reloc.c (bfd_perform_relocation): Handle the case of
394 complain_overflow_bitfield, rightshift > bitpos, and a negative
397 Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
399 * elfcode.h: Reimplement segment writing.
400 (elf_write_phdrs): Use precomputed e_phoff rather than making
402 (elf_build_phdrs): Disabled, for now.
403 (assign_file_position_for_section): Don't change file offset for
405 (assign_file_positions_for_symtab_and_strtabs): New function.
406 (struct seg_info): New type.
407 (map_program_segments): New function.
408 (assign_file_positions_except_relocs): For executables, leave
409 section headers &c for last, and properly align all sections with
411 (prep_headers): No longer abort when EXEC_P is set.
412 (write_shdrs_and_ehdr): Deleted all code relating to program
415 * elfcode.h (various): Deleted some unused code, and debugging
417 (write_relocs): Cache value of last symbol looked up, to save
418 time if the symbol is referred to repeatedly.
419 (elf_fake_sections): Check only SEC_RELOC flag, not number of
421 (assign_section_numbers): Likewise.
423 * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
425 * libelf.h (struct elf_backend_data): New field, maxpagesize.
426 (struct elf_obj_tdata): New field, phdr.
427 * elf32-target.h (elf32_bed): Initialize maxpagesize from
429 (ELF_MAXPAGESIZE): Default to 1.
430 * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
431 * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
432 (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
433 Most should have length field of `2'.
435 * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
437 * config/sparc-aout.mt (TARGET_BACKENDS): Define.
439 Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
441 * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
442 the top level script has already adjusted for it.
444 Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
446 * srec.c (srec_write_symbols): Get CR LF in the right order.
448 Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
452 Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
454 * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
455 bitpos when overflow checking.
457 Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
459 * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
460 bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
461 Send error messages to stderr.
463 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
465 * nlm{32,64}-target.h: Remove.
466 * nlm-target.h: New file, merged from nlm{32,64}-target.h
467 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
468 * nlm.c (ARCH_SIZE): Remove define to zero.
469 * nlm32-gen.c (ARCH_SIZE): Define to 32.
470 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
471 * nlm{32,64}-gen.c (nlm-target.h): Include.
472 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
473 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
474 nlm<size>, and use macros select size.
476 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
478 * Makefile.in (Makefile): add configure.in, drop redundant
479 $(srcdir), drop redundant ./
481 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
483 * hpux-core.c: New file; backend for HP/UX style core files.
484 * bfd.c (struct _bfd): Renamed hppa_core_data field to
486 * bfd-in2.h: Updated.
487 * hppa.c (make_bfd_asection, hppa_core_file_p,
488 hppa_core_file_failing_command, hppa_core_file_failing_signal,
489 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
490 Removed from target vector.
491 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
493 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
495 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
496 (HDEPFILES): Set to hpux-core.o.
497 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
498 * hosts/hp300.h (HOST_HP300HPUX): Define.
499 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
500 aix386-core.o, hpux-core.o.
501 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
503 * reloc.c (enum complain_overflow): New enumeration with the
504 various flavours of overflow checking.
505 (srtuct reloc_howto_struct): Changed complain_on_overflow field
506 from boolean to emum complain_overflow. Removed obsolete absolute
508 (HOWTO): Removed absolute argument.
509 (bfd_perform_relocation): Do overflow checking on all types of
511 * bfd-in2.h: Updated accordingly.
512 * all targets: Updated initialization of reloc howto tables.
514 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
516 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
519 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
521 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
523 * elfcode.h: Fix several illegal pointer combination warnings for
524 usages of bfd_alloc and alloca.
526 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
527 apparent Sun C preprocessor recursion. Fix access macros.
528 * nlmcode.h: Remove spurious '&' before several array references.
530 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
532 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
533 config/m68k-coffun.mt -> u68k-coff.mt.
534 * Makefile.in, configure.in: Corresponding changes.
536 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
538 * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
539 function name; it's valid without, and some compilers give
540 warnings with it there.
542 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
544 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
545 * bfd.c (union tdata): Add nlm_obj_data;
546 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
548 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
550 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
551 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
552 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
553 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
554 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
555 * bfd-in2.h (INLINE): Defines moved here.
556 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
557 * libelf.h (CAT4): Move define to bfd-in2.h.
558 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
559 * bfd-in2.h (union tdata): Add nlm_obj_data.
560 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
561 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
562 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
563 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
564 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
567 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
569 * configure.{hosts,in}: add i[34]86-*-lynxos* support
571 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
573 * elf.c, elfcode.h, libelf.h: Serious reorganization.
574 Deleted `thunk' structure, merged into tdata, duplicate data
576 Rearranged functions, grouping by functionality.
577 Broke up many functions in elfcode.h, re-ordered many parts of
578 file writing to handle unpredictable state of section relocation
579 table as provided by various applications.
580 Still needs cleanup: Merge functions back together, split out
581 data structure with only data that is used only when writing out
584 * elf.c (bfd_elf_generic_reloc): New function, taken from
586 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
587 bfd_perform_relocation lossage.
589 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
591 (ofiles): Don't use sort or uniq; do it with sh constructs.
593 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
595 * coffcode.h: Recognize I386PTXMAGIC.
596 * aoutf1.h, libaout.h: Add M_386_DYNIX.
597 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
598 New macros; use it if defined.
599 * config/symmetry.mh, hosts/symmetry.h: New files.
601 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
603 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
604 * Makefile.in: Change accordingly.
605 (CFILES): Add elf64-gen.c.
607 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
609 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
611 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
613 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
616 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
619 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
621 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
623 * configure.in: Recognize h8300h-*-*.
625 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
627 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
628 type R_H8500_HIGH_16.
629 * coff-sh.c (r_imm32): Get the width of the reloc right.
631 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
633 * configure.in: Add new target m68k-coffun to the dpx/2.
634 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
636 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
638 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
639 sparc-aout-specific list.
641 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
643 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
645 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
646 and Jim Kingdon (kingdon@cygnus.com)
648 * elfcode.h: Use memset not bzero.
649 * trad-core.c: Don't include <sys/file.h>.
650 * i386linux.h: Include <sys/file.h>.
651 * coff-m68k-un.c: new file to handle names with underscores on
653 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
654 to not duplicate the function in the executable.
655 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
657 * coffcode.h (MC68KBCSMAGIC): case added.
658 * targets.c: Add m68kcoffun_vec.
659 * configure.host: added support for Bull dpx/2.
660 * config/dpx2.mh, hosts/dpx2.h: new files.
661 * Makefile.in: added target coff-m68k-un.
663 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * aoutf1.h: Add definition of MACHTYPE_OK.
667 Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
669 * reloc.c (bfd_perform_relocation): Don't subtract the addend
672 * syms.c, bfd-in2.h: Doc fix.
674 * coffcode.h (CALC_ADDEND): Check for common section using the
675 section flag as well as the symbol flag.
677 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
679 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
680 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
681 be sufficient. Define TEXT_START_ADDR.
683 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
685 * aoutx.h (translate_from_native_sym_flags): Removed statep
686 argument. Just let an indirect symbol point to the next symbol
687 without forcing the next symbol to be undefined. Changed all
689 * hp300hpux.c (slurp_symbol_table): Changed call to
690 translate_from_native_sym_flags.
691 * targets.c: Added hp300hpux_vec.
692 * Makefile.in (hp300hpux.o): Added dependencies.
694 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
696 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
697 relocs together, and add 64-bit versions.
698 (bfd_generic_get_relocated_section_contents): Argument to alloca
701 * libbfd.c (bfd_xmalloc_by_size_t): New function.
702 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
704 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
705 (new_bfd): Prototype-style definition, using DEFUN.
706 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
707 argument is type size_t, not bfd_size_type.
708 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
709 * bfd.c (bfd_default_error_trap, bfd_error_trap,
710 bfd_error_nonrepresentabltrap): Prototypes.
711 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
712 bfd_alloc_grow): Adjusted prototypes for arg type change.
713 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
714 do_slurp_coff_armap, bfd_construct_extended_name_table):
716 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
717 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
720 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
721 (ofiles): New target. Build a list of unique file names, in case
723 (TARGETLIB): Use list of files from ofiles.
724 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
725 minimal-bfd flag and target makefile frag contents.
727 * elfcode.h (elf_read): Delete static declaration, since function
729 (elf_map_symbols): Write out section symbols for all sections, for
731 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
732 section symbols for the same section.
733 (elf_find_nearest_line): Don't print message, just return false.
735 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
737 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
739 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
741 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
744 (realclean): Remove generated headers.
746 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
748 * section.c (bfd_set_section_content): Deny if file is not opened with
749 the proper mode, set output_has_begun if file is openened for update.
750 * aoutx.h (aout_*_set_section_content): Remove checks that are now
751 done in bfd_set_section_content.
753 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
755 * hosts/std-host.h: Removed declarations of printf, fprintf,
756 fcntl, fread and fwrite. They are all error prone for one reason
757 or another. Changed declaration of memchr from char * to PTR.
759 * configure.in (mips-*-riscos*): New target; use riscos.
760 * configure.host (mips-*-riscos*): New host; use riscos.
761 * config/riscos.mh (HDEFINES): Add -G 4.
763 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
764 rather than casting the result of bfd_h_get.
766 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
768 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
771 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
773 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
774 include in search list if BFD64 is defined.
776 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
777 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
779 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
781 * elf64-target.h, elf64-generic.c: New files.
782 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
783 (elf64-generic.o): List dependencies.
785 * Makefile.in: List target `all' explicitly before host/target
786 makefile fragments are included, in case they define any new
789 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
790 versions as appropriate. Uses updated.
791 (elf_debug_section): Declare before use.
792 (elf_debug_file): New function.
793 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
794 Alignment value in section header is n_bytes, not log2.
795 (new_section_hook): Do nothing for now.
796 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
798 (elf_core_file_p): Simplify check for correct class (word size).
799 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
800 Initialize all fields when creating data structures.
801 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
802 (elf_compute_section_file_positions): Set correct class in output
804 (elf_write_object_contents): Section symbols have empty names in
807 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
808 args to size_t before call.
809 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
811 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
813 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
814 number information, return 0 for line number.
816 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
821 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
823 * hosts/riscos.h: Define NBPG and UPAGES.
825 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
827 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
828 lvalue; it contains a cast.
830 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
832 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
833 Use unsigned hash values for better hashing.
834 (hash): Hash in the string length for long strings.
836 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
838 * aoutx.h (compare): Replace 3 if's with a subtraction.
839 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
840 in decreasing order of success, as an optimization.
841 (hash): Take a length arg; ignore chars after #25, for speed.
842 (add_to_stringtab): Pass length to hash.
844 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
846 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
848 * elfcode.h (elf_new_section_hook): Do nothing for now.
849 (elf_write_object_contents): Output common symbols the way ELF
852 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
854 * libelf.h (struct elf_obj_tdata and associated macros): Moved
855 here from elfcode.h. A couple of size-specific structure pointers
856 were changed to PTR; uses fixed appropriately.
857 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
858 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
859 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
860 temporary macros to ease name change.
861 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
862 elf_string_from_elf_section, bfd_elf_find_section): Moved here
864 * doc/Makefile.in (libbfd.h): Process elf.c too.
865 * Makefile.in (elf.o): Note new dependencies.
867 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
868 code, tweaked some debug hooks.
869 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
872 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
874 * hosts/riscos.h: New file.
876 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
878 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
879 section already exists, use its pointer to fill in rawdata slot.
881 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
883 * hosts/std-host.h: Return value of puts and fputs is int not void.
885 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
887 * aoutx.h (howto_table_ext): Comment the field names.
888 * reloc.c (bfd_perform_relocation): Fix max and min values.
890 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
892 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
893 size-independent elf internal data structures.
894 * elfcode.h (put_word, get_word): Define as appropriate for
895 architecture word size. Structure swapping functions changed to
896 use them as appropriate.
898 * configure.in: If compiling 64-bit back ends, do them before
901 * libelf.h: Use new size-independent versions of elf internal data
903 (symbol_type): Reordered to put any fields dependent on target
905 (elf_backend_data): Renamed from elf##_backend_data and made
907 (elf_sect_thunk): Now size-independent.
909 * libbfd.c (bfd_log2): Now returns unsigned int.
911 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
913 * Rename config/m88k-aout.mt to config/noop.mt.
914 configure.in: Use it for mips-*-bsd*.
916 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
918 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
919 initializer" warning from gcc.
920 * cpu-h8500.c (arch_info_struct): Likewise.
921 * cpu-sh.c (arch_info_struct): Likewise.
923 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
924 howto_*): Unused functions and variables commented out.
925 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
927 * cpu-h8500.c (compatible): Likewise.
928 * cpu-sh.c (compatible): Likewise.
930 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
931 Always set a valid length value, even for invalid input.
933 * srec.c (srec_write_symbols): Use sprintf_vma.
935 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
936 uint64_type): Provide default definitions.
937 * hosts/std-host.h (int64 stuff): Remove them from here.
939 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
941 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
942 variable. Added default case to switch.
944 * aoutx.h (translate_from_native_sym_flags): Before casting
945 pointers to integers, make sure the integer type is wide enough.
946 * coff-mips.c (ecoff_set_symbol_info): Ditto.
948 * section.c (bfd_get_section_contents): Since `count' is unsigned,
949 don't bother comparing for less-than-zero.
950 (bfd_set_section_contents): Ditto.
952 * elfcode.h (bfd_add_to_strtab): Now static.
953 (sym_is_global): New function.
954 (elf_map_symbols): Call it. Now returns void. Removed unused
956 (bfd_section_from_shdr): Mark string tables other than for section
957 and symbol names as normal sections having contents.
958 (fix_up_strtabs): New function; fixes up ELF header fields for
959 stab sections with string tables associated.
960 (elf_write_object_contents): Map fix_up_strtabs over all BFD
961 sections. Reordered condition tests for symbol flags; default to
962 local-object value instead of global-object.
963 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
964 inside condition test.
965 (elf_print_symbol): Use fprintf_vma.
966 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
969 * bfd-in.h (int64_type, uint64_type): Define these if we fall
970 back to "long long" for HOST_64_BIT.
972 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
973 without using invalid ANSI C preprocessing tokens.
975 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
976 * libelf.h (bfd_elf32_new_section_hook): Declare.
977 * elfcode.h (new_section_hook): Define here.
979 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
980 against multiple inclusions.
982 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
984 * Makefile.in (bfd.h): Generate into current directory by grabbing
985 64-bit definition (if any) from sysdep.h.
986 * bfd-in.h: Put in marker for sysdep.h inclusion.
988 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
990 * reloc.c (bfd_perform_relocation): Check for overflow on
991 pc-relative relocations if the howto asked for it.
993 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
995 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
997 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * config/riscos.m{h,t}: New files.
1000 * configure.{host,in}: Use them.
1002 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
1004 * elf32-mips.c: comment change. This is a mips file, not 88k.
1006 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
1008 * cache.c (bfd_cache_init): Increment open_files and call close_one
1010 (bfd_open_file): Don't increment open_files here.
1012 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * config/delta88.mh: Don't set CC.
1016 * Makefile.in: Add elf32-{mips,m88k,generic}.
1017 elf32-{mips,m88k,generic}.c: New files.
1018 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
1019 elfcode.h (elf_object_p): Match elf32-generic for all machines which
1020 don't match a different target.
1022 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
1024 Eliminate "int8_type", "int16_type", "int32_type", and their
1025 variants from the BFD universe. Leave the 64-bit types for now,
1026 since they are in flux.
1028 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
1029 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
1030 * ieee.c: Convert uint8e_type => unsigned char.
1031 * oasys.c: Extensive changes to eliminate obsolete types.
1032 These depend on changes in ../include/oasys.h as well.
1033 * hosts/*.h: Remove declarations of all these types.
1035 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
1037 * hosts/delta88.h: #if 0 out some declarations which conflict with
1040 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1042 * Makefile.in (install): remove parentdir cruft
1044 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
1046 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
1047 * Expurgate random DEFUNs that have crept in.
1049 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
1051 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
1052 only be aligned to a 4 byte boundary.
1054 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
1056 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
1059 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1061 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
1062 1927 but fixing some other important things.
1064 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
1066 * hosts/std-host.h (int64e_type): Fix definition.
1068 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
1070 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
1071 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
1072 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
1073 a STYP_TEXT section.
1075 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1077 * Makefile.in (install, headers): don't put comments after a tab
1078 in the actions section of a rule
1080 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
1082 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
1083 (ecoff_write_object_contents): If not D_PAGED, don't add the
1084 section headers to text_size. If not D_PAGED, set the magic
1085 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
1086 executable, the executable must fully occupy an even number of
1088 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
1089 ecoff_big_vec): Consistently set section alignment power to 4,
1090 since ECOFF sections should be multiples of 16 bytes.
1091 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
1092 Made ar_pad_char and ar_max_namelen agree for both.
1094 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
1096 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
1097 symbol value, since bfd symbols are section relative, but ELF
1100 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1102 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
1104 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1106 * hosts/news.h, config/news.mh: New files.
1108 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1110 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
1111 * coff-h8300.c: More addressing modes.
1112 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
1114 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
1115 H8/300H name. (compatible): New function.
1116 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
1119 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
1121 * coff-mips.c (ecoff_compute_section_file_positions,
1122 ecoff_write_object_contents): Only round to page boundaries if
1123 D_PAGED flag is set for the output BFD.
1125 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1127 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
1128 casts to work on machine where sizeof(long) != sizeof(int) !=
1130 * coffgen.c (coff_get_normalized_symtab): Ditto.
1131 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
1133 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1135 * coffgen.c (coff_write_symbols): For empty string table, write
1136 out 4 in correct byte order. (from minyard@bnr.ca)
1138 * elf32-hppa.c: Don't include libhppa.h for now; define
1139 BYTES_IN_WORD instead, until Utah sends a better fix.
1140 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
1141 of malloc and realloc.
1143 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
1145 * configure.in (mips-*-ecoffl*): New target; use decstation.
1146 (mips-*-ecoff*): Added trailing '*'.
1148 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
1149 for the FDR, not from the first PDR in the file.
1151 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
1153 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
1155 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1157 * hppa.c (hppa_get_symbol_info): New function.
1159 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1161 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
1164 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
1165 * libhppa.h (MAXCOMLEN): Define unconditionally.
1166 (_PA_RISC_ID): Only define if not already defined.
1167 * elf32-hppa.c: Include libhppa.h.
1169 From Ralph Campbell:
1170 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
1172 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
1174 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1176 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
1177 remove defines of __MSDOS__ and __GO32__ (these are in the
1180 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1183 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
1184 * config/hppabsd.mh: Don't use ranlib.
1186 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1188 * elf.c: New file, for word-size independent code.
1189 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
1190 * Makefile.in: Include elf.o in standard objects.
1192 * bfd-in.h (CAT3): Define here.
1193 * libaout.h, libelf.h: Not here.
1195 * libelf.h (struct strtab): Define here.
1196 (bfd_elf_locate_sh): Declare here.
1197 * elfcode.h (struct strtab): Definition deleted.
1199 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
1201 * Makefile.in: Make "all", not "bfd.h", be the default target.
1202 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
1203 hasn't really changed.
1205 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
1207 * elfcode.h (elf_hash): Provide elf standard hash function.
1208 (various): Key off of the machines use_rela_p field to determine
1209 whether to use REL or RELA relocations.
1210 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
1211 (elf_make_sections): Allocate a pointer to hold all data for a
1212 given section, and copy each fragment into the data region.
1213 Update the section's pointer with the REL implicit addends if the
1214 machine uses REL relocation.
1216 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
1217 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
1218 into was elf32-target.h expects.
1219 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
1220 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
1221 (elf_i386_info_to_howto): Add minimal relocation support.
1223 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
1224 elf_info_to_howto_rel fields.
1226 * elf32-target.h (elf_bed): Add support for new fields in
1229 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
1231 * elf32-hppa.c: Add symbol extension section support, fix
1232 relocation howto table, add stub generation support.
1234 * elf32-hppa.h: Add symbol extension section support, fix
1235 relocation howto table, add stub generation support.
1237 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
1240 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
1243 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
1244 the symbol is not found.
1246 * elfcode.h (elf_compute_section_file_positions): Not all section
1247 file positions were computed.
1249 * elfcode.h (elf_get_sect_thunk): New function.
1251 * hppa.c (sign_ext): Reimplement.
1253 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
1254 these functions static.
1256 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1258 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
1260 * aoutx.h (translate_from_native_sym_flags): Don't set
1261 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
1262 * aoutx.h (translate_to_native_sym_flags): Translate
1263 constructor symbols properly.
1265 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1267 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
1269 * aout-target.h (minimum_alignment): 8 byte alignment is right.
1272 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1274 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
1275 from bfd-in.h and .c files. Build bfd.h in build directory,
1276 substituting in requested target word size. Insert word size into
1277 makefile, and maybe enable 64-bit targets.
1279 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
1280 are available. Conditionalize on this. Assume HOST_64_BIT
1281 will be defined if needed, so 64-bit targets are conditionalized
1282 only in the Makefile.
1284 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1286 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
1288 * coff-sh.c (rtype2howto): Put error message on stderr.
1289 (extra_case): Delete unused variable.
1291 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
1292 before calling printf.
1294 * elfcode.h: New file, almost completely derived from old elf32.c.
1295 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
1296 * Makefile.in (elf64.o): List dependencies, don't build by
1298 (elf64.c): Add to list of sources.
1299 (elf32.o): Update dependencies.
1300 * elf32-*.c: Updated type/macro/structure names. Cleaned up
1301 namespace pollution; rename vectors.
1302 * targets.c, config/*-elf.mt: Updated.
1303 * All uses of 32-bit versions of structures, routines, and macros
1306 * Makefile.in (archures.o, targets.o): Depend on Makefile.
1308 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
1310 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
1312 * elf32.c (elf_string_from_elf_section): Handle index of zero
1314 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
1316 (elf_write_object_contents): Deleted one unused variable and
1317 initialized another to avoid gcc warnings.
1318 (elf_set_section_contents): Delete unused variable.
1320 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
1322 * i386lynx.c: New module for Lynx variant of a.out.
1323 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
1324 * gen-aout.c: Get rid of defunct endian stuff, print out true
1326 * targets.c (target_vector): Add i386lynx_vec.
1328 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1330 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
1332 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1334 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
1335 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
1336 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
1337 trad-core.c: Define a TARGET_get_symbol_info function or macro.
1338 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
1340 * bfd-in.h: Don't define bfd_print_symbol_nm.
1341 Define symbol_info type.
1342 (JUMP_TABLE): Set _get_symbol_info element.
1344 * syms.c (coff_section_type, bfd_symbol_info): New functions.
1345 (bfd_decode_symclass): Use coff_section_type.
1347 * targets.c: Add bfd_get_symbol_info call.
1349 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
1351 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
1352 complaints from ancient gcc's.
1354 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1356 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
1357 hosts/i386linux.h: Define it.
1359 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1361 * VERSION, bfd-in.h: Bump version number to 2.2.
1363 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
1364 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
1365 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
1366 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
1367 LR, RR, hppa_field_adjust): New functions.
1369 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
1371 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
1372 stabs symbols, including new indirect_ptr_ptr argument.
1373 (ecoff_slurp_symbol_table): Pass new argument in calls to
1374 ecoff_set_symbol_info.
1376 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1378 * configure.in: For m68k sysv systems, use m68k-coff.
1380 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
1381 (TDEFAULTS): Define it here. Use the new name.
1383 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
1386 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
1388 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
1389 number of arguments.
1390 (aix386_core_file_p): Initialize core_size to correct value.
1392 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
1394 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
1395 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
1397 * bout.c (aout32_slurp_extended_name_table): Define to be
1398 _bfd_slurp_extended_name_table rather than bfd_true.
1400 * coff-mips.c: Include libaout.h and aout/aout64.h to get
1401 definitions for N_SET[ATDB].
1402 (ecoff_howto_table): Moved near top of file.
1403 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
1404 seen, cook up a constructor section of the same name and put in a
1405 reloc pointing to the symbol. This lets the GNU linker build
1406 global constructors and destructors without using collect.
1408 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
1410 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
1412 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1414 * hosts/miniframe.h: New file.
1415 * configure.host: Use it.
1417 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
1419 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1420 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1421 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1422 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
1423 * configure.in (*-*-bsd): Change to *-*-bsd*
1425 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
1427 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
1428 int, for the sake of the old Portable C Compiler.
1430 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
1432 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
1434 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1436 * configure.in: Get target name right for m68*-*-hpux.
1438 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
1440 * trad-core.c (NO_SIGNED_GET): New macro.
1441 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
1442 signed NO_GET, where appropriate.
1444 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
1445 * configure.in (*-*-linux*): Remove until linux port for a
1446 non-i386/i486 system is actually available.
1448 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
1450 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
1451 when compiling under HPUX.
1453 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
1455 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1456 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
1458 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
1459 * bfd/libhppa.h: Include sysdep here. Conditionalize
1460 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
1461 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
1464 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1466 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
1467 GNU version is needed.
1469 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
1471 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
1473 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1475 * Makefile.in: Build elf32-hppa.o.
1477 * syms.c (BSF_FUNCTION): New symbol flag.
1479 * elf32-hppa.c: Fixed to work with elf32-target.h.
1481 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
1483 * libaout.h (NAME): Don't define if already defined.
1485 * libelf.h: Protect against multiple inclusions.
1486 (elf_symbol_type): Moved here, added new fields.
1487 (struct elf_backend_data): New field `global_sym'; I suspect this
1489 * elf32.c (elf_symbol_type): Deleted from here.
1490 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1491 point to backend versions of symbols.
1492 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1493 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1495 (elf_write_object_contents): Write program headers if appropriate.
1496 (bfd_section_from_shdr): Unnamed sections get empty string for
1497 name, not "unnamed". Handle SHT_NOBITS separately from
1498 SHT_PROGBITS, and set some different flags.
1499 (elf_file_p): New routine.
1500 (elf_object_p, elf_core_file_p): Call it.
1501 (elf_object_p): Handle EM_HPPA.
1502 (elf_symbol_from, elf_idx_of_sym): New functions.
1503 (elf_make_sections): Get symbol number right for relocations. Set
1504 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1505 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1506 SHT_PROGBITS. Always generate symtab and strtab, not only if
1507 relocations are needed. Set SHF_* flags as appropriate.
1508 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1509 (elf_write_object_contents): Fix off-by-one error in symbol count.
1510 Store a correct value for the symbol; write the size field
1511 properly; make some guesses about the type field. Set section
1512 type correctly for string tables.
1513 (section_from_elf_index): Check for absolute and common sections
1515 (elf_section_from_bfd_section): Ditto.
1516 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1517 Use empty string instead of "unnamed" for nameless symbols.
1518 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1519 HPPA (only?). Don't free raw symbols; keep the pointer around for
1521 (elf_set_arch_mach): Handle bfd_arch_hppa.
1522 (elf_find_nearest_line): Just return false.
1523 (elf_write_object_contents, elf_set_section_contents): Set
1524 output_has_begun field after computing file positions.
1525 (elf_set_section_contents): Write section contents immediately,
1526 rather than caching the whole file and writing it at close time.
1528 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1529 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1530 hppa_reloc_expr_type_alt): New enumerator types.
1532 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1533 * configure.in, configure.host: Use them.
1535 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1537 * elf32-target.h: Allow overrides of armap defaults.
1539 * elf32-hppa.c, elf32-hppa.h: New files.
1541 * config/hp300hpux.mt: New file.
1543 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1545 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1546 (aix386_core_vec): Update for new fields.
1548 * archive.c (bfd_generic_archive_p): Call target-specific
1549 slurp_armap code, instead of bfd_slurp_armap.
1550 (bfd_slurp_bsd_armap_f2): New function.
1551 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1552 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1554 * libaout.h (struct aoutdata): New field for subformat, for
1555 differentiating between highly similar a.out formats.
1556 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1557 version of function.
1558 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1560 * hp300hpux.c: New file.
1561 * Makefile.in: Include it.
1563 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1565 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1568 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1570 * trad-core.c (trad_unix_core_file_p): Check the file size.
1572 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1574 * coff-alpha.c: Remove duplicate function and add warnings.
1576 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1578 * sco-core.c (sco_core_vec): Add initializers for new target
1581 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1583 * coffcode.h [_LIT]: Recognize .lit section.
1585 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1587 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1588 config/alphaosf.mt, hosts/alphaosf.h: New files.
1590 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1592 * Merge in HPPA/BSD changes from Utah.
1593 * hppa.c: Use this for both HPUX & BSD.
1594 * targets.c: Enable hppa_vec for both HPUX & BSD.
1595 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1596 * hosts/hppabsd.h: #define HOST_HPPABSD.
1598 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1600 * libbfd.c: Whitespace changes around byteswap macros.
1601 * libbfd-in.h: Whitespace changes around byteswap declarations.
1603 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1605 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1606 system_error anymore. It confuses bfd_check_format().
1608 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1610 * bfd.c: Add sgi_core_data to tdata union.
1611 * coff-mips.c: Add Irix 4.x core file support.
1612 * hosts/irix4.h: #define HOST_IRIX4.
1614 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1616 * aoutx.h (translate_from_native_sym_flags): Check that the
1617 symbol's section does get set.
1618 (slurp_symbol_table): Zero index means null-string name.
1620 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1622 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1624 (write_syms): Use them, to reduce string table size.
1626 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1628 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1629 new signed get/put fields. Minor reformatting to label
1632 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1636 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1637 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1639 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1641 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1643 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1644 (swapcore_sparc): Make sp a bfd_vma.
1646 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1648 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1649 libbfd.c, libbfd-in.h: Add _do*signed*.
1650 targets.c, all targets: Add bfd*signed*.
1651 bfd-in.h: Add bfd_signed_vma. Add comments.
1653 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1655 * format.c (bfd_check_error): Check error return from
1656 _bfd_check_format routines.
1658 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1660 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1661 recognize .data section if present.
1663 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1665 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1666 check for the case where the user sets the address of the BSS
1667 section (and the file header can't specify this). Let the user
1668 set it wherever they want, regardless of what goes in the header.
1670 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1671 straight through into BFD sections. Add comments.
1673 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1675 Cleanup in preparation for better 64-bit host support.
1677 * bfd-in.h (bfd_64_type): Remove.
1678 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1680 * bfd-in.h (bfd_size): Remove.
1682 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1684 * bfd-in.h (bfd_word): Remove.
1685 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1687 * bfd-in.h (rawdata_offset): Remove.
1688 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1689 (bfd_perform_relocation): Lint.
1690 (enum bfd_reloc_status): Comment cleanup.
1692 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1694 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1696 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1698 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1700 * elf32.c: Clean up old comments.
1702 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1704 * config/sun3.h: String argument to fprintf is const.
1706 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1707 on systems which define PAGE_SIZE in <limits.h>.
1709 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1711 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1712 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1713 the core file failing signal.
1714 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1715 to supply the core file failing signal.
1717 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1719 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1720 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1721 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1722 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1724 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1726 * coff-mips.c (PAGESIZE): Correct value.
1728 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1730 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1731 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1733 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1735 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1736 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1738 (coff_compute_section_file_positions): Force vma and lma of _LIB
1740 (coff_set_section_contents): Count number of entries in new lma
1742 * coffgen.c (make_a_section_from_file): Force lineno_count of
1743 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1744 SCO 3.2v4 shared library.
1745 * seclet.c (rel): Copy over any section with contents, not just
1748 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1751 * coff-i386.c (coff_i386_reloc): New function, to generate
1752 relocateable output correctly.
1753 (howto_table): Use coff_i386_reloc for all reloc types.
1754 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1755 for a common symbol.
1756 (i386comm_value): Removed; no longer needed.
1758 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1760 * coffcode.h (coff_set_section_contents): Don't write out
1761 sections without a filepos.
1763 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1765 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1767 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1769 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1770 * libecoff.h (ecoff_data_type): Added gp_size field.
1771 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1772 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1773 Set flags to 0 for large common symbols.
1774 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1775 which can occur for gas-generated relocs.
1776 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1777 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1778 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1780 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1782 * srec.c (srec_set_section_contents): Use lma field for load
1784 * section.c: Add declaration of lma field to section structure.
1785 * coffcode.h (coff_write_object_contents): Use lma field for load
1787 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1789 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1790 symbols in a better way. (translate_to_native_sym_flag): Set the
1791 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1793 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1794 (bfd_make_section): Cope with new builtin section.
1795 * syms.c (bfd_decode_symclass): Can now print indirect section
1798 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1800 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1801 defined, and yields false.
1802 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1804 * archive.c (snarf_ar_hdr): Add support for reading (only,
1805 so far) BSD-4.4-style extended headers.
1806 * archive.c: Some more comments.
1808 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1810 * Makefile.in: fix rule for dvi and info, so that the recursive
1811 makes does the right thing, instead of always info
1813 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1815 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1816 archive members; they need more special reatment. For now, verify
1817 that computed and actual file positions correspond.
1819 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1821 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1822 (set_arch_mach): Delete non-MIPS code.
1823 (reloc_howto_type_lookup): Ditto.
1824 * Makefile.in: Adjusted.
1826 * libbfd.c (bfd_tell): Update `where' field.
1827 (bfd_seek): Don't do anything if we're not changing the file
1828 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1829 field against a SEEK_SET request. Call bfd_tell to re-update
1830 `where' field when done.
1831 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1833 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1835 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1837 * Makefile.in: added installcheck target
1839 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1841 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1842 if the type is not stNil.
1844 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1846 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1847 forward declarations.
1849 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1850 it's implied by the type.
1852 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1854 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1856 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1858 * rs6000-core.c: Add .ldinfo section.
1860 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1862 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1864 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1866 * section.c (bfd_set_section_contents): whitespace
1867 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1870 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1872 * hosts/go32.h: don't define POSIX_UTIME
1874 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
1876 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
1877 against machine architecture stored in the ELF header, to resolve
1879 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
1880 NULL, so only use results when non-NULL.
1881 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
1882 and add to vector of targets.
1884 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
1886 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
1887 are always just debugging symbols.
1889 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
1890 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
1892 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1894 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
1895 hpux 7). Patch from friedman@gnu.ai.mit.edu.
1896 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
1897 defined, which they aren't in hpux 7.0.
1899 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
1900 Tran-Le, tranle@intellicorp.com.
1902 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
1904 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
1905 ahead and do the relocation.
1906 (ecoff_refhi_reloc): Don't to the relocation here, just remember
1907 what needs to be done.
1908 (ecoff_reflo_reloc): Do the REFHI relocation here.
1910 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
1912 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
1913 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
1914 relocs are reasonable.
1915 * coff-msym.c: Eliminated uses of DEFUN.
1916 (ecoff_swap_tir_out): New function.
1918 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
1920 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
1921 * configure.host (vax-*-ultrix2*): Add triplet.
1922 * hosts/vaxult2.h: New file.
1923 * config/vaxult2.mh: New file.
1925 * aoutx.h (string.h): Include for strchr and friends.
1926 * archive.c (string.h): Include for memchr and friends.
1927 * elf32.c (string.h): Include for strrchr and friends.
1929 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1931 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
1932 (MY_set_sizes): Use sunos4_set_sizes.
1934 * elf32.c: Renamed from elf.c. Several CPU-specific functions
1935 deleted, as well as elf-big and elf-little targets.
1936 * libelf.h: New file.
1937 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
1939 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
1941 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
1943 * coffcode.h (coff_compute_section_file_positions): Don't need
1944 variable "old_sofar" if compiling for i960.
1946 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
1948 * libbfd.h: Updated.
1950 * ieee.c (exten, envi): "static" belongs first in declaration.
1952 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1954 * srec.c: add support for symbolsrec, srecords with symbols in
1957 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
1959 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
1960 to avoid lint complaints.
1962 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1964 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
1965 type SHT_STRTAB. Don't alter file offset for section 0.
1966 (reloc_type_names): Now an array instead of a macro. Still inside
1967 "#if 0", since it's used only in debugging code also in "#if 0".
1968 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
1969 (sort_reloc_map): New function.
1970 (sparc_reloc_map): New variable.
1971 (elf_bfd_reloc_type_lookup): New function.
1973 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
1975 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
1976 bfd_make_debug_symbol; they were already in the target structure.
1977 * Adjusted all uses of JUMP_TABLE.
1978 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
1979 from coff_make_debug_symbol.
1980 * libcoff.h: Updated accordingly.
1982 * Minor cleanups provoked by gcc warnings:
1983 * aoutx.h (NAME(aout, reloc_type_lookup)),
1984 cpu-h8300.c (local_bfd_reloc_type_lookup),
1985 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
1987 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
1988 ieee.c (ieee_slurp_section_data),
1989 elf.c (elf_make_sections, elf_fake_sections,
1990 elf_compute_section_file_positions, elf_write_object_contents):
1991 Removed unused variables.
1992 * archures.c: Removed /* from within comment.
1993 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
1994 * oasys.c (oasys_write_data): Initialize i.
1996 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
1998 * libcoff.h (obj_raw_syment_coun): New macro.
1999 * coffgen.c (coff_get_normalized_symtab): Initialize
2001 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
2003 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
2005 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
2007 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
2008 for compatibility with tools from MIPS.
2010 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
2011 * config/irix3.mt, config/irix4.mt: Removed.
2012 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
2013 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
2015 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
2017 * hosts/hp300bsd.h: Add gross hack to determine whether we
2018 are running on BSD 4.3 or BSD 4.4, and use appropriate include
2019 files (and set other parameters) to match.
2021 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
2023 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
2024 ansi definition which otherwise confuses non-ansi compilers.
2026 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
2027 ultrix cc by forward declaring getenv as is done in
2030 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2032 * elf.c (elf_info_to_howto): cast an enum into unsigned char
2033 avoiding a fatal error in vax ultrix 4.2 cc.
2035 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
2037 * bfd-in.h, VERSION: Roll to version 2.1.
2039 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
2041 * oasys.c (oasys_write_object_contents): Lint.
2042 * srec.c: Whitespace cleanup.
2044 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
2046 * coffgen.c (coff_print_symbol): Print correct tagndx value;
2047 cleaned up output formatting a bit.
2049 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2051 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
2052 relaxable. Should be moved somewhere else.
2054 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2056 * aout-mipsbsd.c: Eliminated uses of DEFUN.
2057 (aout_mips_*_vec): Added seclet_link element.
2059 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
2060 support for aout-mipsbsd target.
2062 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
2064 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2066 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
2068 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2070 Add support for the H8/500
2072 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
2074 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
2076 * libecoff.h: New file. Defines ECOFF backend data for gdb.
2077 * coff-mips.c: Now includes libecoff.h.
2078 (ecoff_data_type): Moved to libecoff.h.
2079 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
2080 call it. If there is ever another ECOFF target, this and the
2081 swapping functions should be accessed via an ECOFF specific target
2083 * Makefile.in (coff-mips.o): Depends on libecoff.h.
2085 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
2087 * coffcode.h: Removed MIPS specific information, since coff-mips.c
2088 no longer includes this file.
2090 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
2091 bits to 0 to make comparison test useful.
2093 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
2094 avoid overflowing GP accessible sections in binutils/objdump.
2096 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
2098 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
2099 reading more robust: Fail if string index is out of string
2102 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2104 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
2105 PCREL13): Don't take dst_address into account; the input file has
2106 already taken care of that.
2108 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
2110 * coff-mips.c: Completed support for linker and binutils.
2112 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2114 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
2115 original addend from section contents.
2117 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
2119 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
2120 * hosts/delta88.h (strtol): Fix prototype.
2121 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
2123 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2125 * elf.c: Get rid of "#ifdef sparc".
2126 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
2127 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
2129 (elf_info_to_howto): Use runtime conditionals on CPU type, not
2130 compile type conditionals on host CPU.
2131 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
2133 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
2135 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
2137 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
2138 ECOFF which has two common sections.
2139 (bfd_com_section): Set SEC_IS_COMMON flag.
2140 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
2141 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
2142 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
2143 bfd_is_com_section macro rather than checking for equality to
2146 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
2148 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
2149 (coff_mkobject_hook): Accept aouthdr argument.
2150 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
2151 Handle NULL aouthdr argument.
2152 (coff_object_p): If there is no aouthdr, pass it as NULL to
2154 * libcoff.h: Rebuilt for mkobject_hook changes.
2156 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
2157 additional MIPS ECOFF fields.
2159 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2161 * configure.host: added mips-dec-bsd*
2162 * configure.in: added mips-dec-bsd*
2163 * aout-mipsbsd.c: new file for mips-dec-bsd*
2164 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
2165 * aoutx.h: added mips support.
2166 * archures.c: added mips support to bfd_default_scan().
2167 * cpu-mips.c: added support for R4000 (untested).
2168 * libaout.h: added MIPS1 & MIPS2 magic numbers.
2169 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
2170 hope will make it into include/bfd.h.
2171 * targets.c: added aout_mips_*_vec.
2173 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2175 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
2177 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
2179 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
2181 * libcoff-in.h: Update prototype for coff_count_linenumbers.
2183 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2185 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
2186 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
2187 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
2188 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
2190 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
2191 bfd_swap_reloc_in or coff_swap_reloc_out.
2192 * coff-mips.c: Added code to link and write out symbolic debugging
2193 information, and to swap relocs in and out.
2195 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2197 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
2198 (coff_write_object_contents): coff_count_linenumbers returns the
2199 number of line number records it found.
2201 * coffgen.c (coff_write_linenumbers): only write out line numbers
2202 in the section they belong to.
2204 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2206 * targets.c (bfd_target): Added relocateable argument to
2207 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
2208 target vector for linker use.
2209 * bfd.c (bfd_seclet_link): New macro.
2210 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
2211 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
2212 and boolean return value. Made static.
2213 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
2214 relocateable argument.
2215 * reloc.c (bfd_generic_get_relocated_section_contents): Added
2216 relocateable argument (if relocateable, saves relocs).
2217 * bout.c (b_out_get_relocated_section_contents),
2218 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
2219 relocateable argument (if relocateable, just calls
2220 bfd_generic_get_relocated_section_contents).
2221 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
2222 argument to prototype.
2223 * All targets: Set new _bfd_seclet_link vector to
2224 bfd_generic_seclet_link.
2226 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
2228 * coffgen.c: #include seclet.h.
2230 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
2232 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
2233 debug info. Setup info about linker symbols only, and use
2234 standard bfd fields to hold the info.
2235 * (hppa_object_p): Remove unneeded decls.
2236 * (hppa_new_section_hook): Get rid of most of this.
2237 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
2238 fat. Remove all knowledge of stabs, remove redundant knowledge of
2240 * Remove macros for accessing fields which are now gone.
2242 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2244 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
2246 * coff-z8k.c: delete unused reloc functions
2248 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2250 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
2251 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
2252 * coff-msym.c: Use DEFUN for function definitons.
2253 * coff-mips.c: Added code to read and print symbols, and to find
2256 * coffcode.h: Moved many generic functions into coffgen.c. Moved
2257 swapping functions into coffswap.h for ECOFF use. Moved
2258 relocation functions, only used by h8300 and z8k, into reloc16.c.
2259 Added hooks for coffgen.c functions to backend data structure, and
2260 added hook functions. Still more could be done.
2261 * coffswap.h: New file to hold COFF swapping routines.
2262 * coffgen.c: New file to hold generic COFF functions.
2263 * reloc16.c: New file to hold h8300 and z8k specific relocation
2265 * libcoff-in.h: Added declarations for functions in coffgen.c.
2266 * libcoff.h: Rebuilt to incorporate changes.
2267 * coff-h8300.c: Function name changes.
2268 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
2269 hook rather than defining EXTRA_CASES.
2270 * Makefile.in: Build new files coffgen and reloc16. Added
2271 dependencies of coff-*.o on coffswap.h and seclet.h.
2273 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
2275 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
2276 about discarding const.
2278 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2280 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
2282 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2284 * configure.in (post-target): If --with-minimal-bfd is specified,
2287 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2289 * srec.c (srec_write_records): one of my boards wants a CR between
2292 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
2294 * archive.c (do_slurp_coff_armap): set symdef_count correctly
2295 (it broke a couple of weeks ago).
2297 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2299 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
2300 return type, so libbfd.h doesn't reference undefined typedefnames.
2302 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
2304 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
2306 (coff_pointerize_aux): don't pointerize a negative tagndx
2307 (sometimes generated by SCO 3.2v4 cc).
2309 * bout.c (calljx_callback, callj_callback,
2310 b_out_get_relocated_section_contents): warn if relocating against
2311 an undefined symbol.
2313 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
2315 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
2316 Make a bunch more routines be static.
2317 * hppa.c (fill_spaces): Get rid of this, replace with much better
2318 written setup_sections().
2319 * (setup_sections): New routine to create BFD sections for each
2320 space and subspace in SOM files.
2321 * (hppa_object_setup): Use BFD sections created by
2322 setup_sections() to locate GDB symbol table info.
2323 * (make_unique_section): New routine to create a BFD section. It
2324 ensures that the given name is unique, and will generate a unique
2326 * (hppa_object_p): Become much more paranoid about file header.
2327 * (make_bfd_asection): Call bfd_make_section to do the dirty
2328 work. Simplify code somewhat.
2329 * (hppa_core_file_p): Use proper name for stack section.
2330 * libhppa.h: Remove millicode_start, millicode_end decls.
2332 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
2334 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
2336 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
2337 relocs, don't bother doing the adjustment if the value to add is
2340 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
2342 * bfd.c (bfd_get_size): New function that gets an upper bound
2343 on the possible size of any object in a bfd.
2344 * elf.c (bfd_elf_find_section, elf_get_str_section,
2345 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
2347 * elf.c (elf_big_vec, elf_little_vec): Document last three
2348 members initialized to NULL.
2350 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2352 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
2354 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
2356 * hosts/std-host.h: New file. Attempt at a generic/default
2357 set of definitions, to discourage porting to new hosts by copying.
2358 * hosts/news.h: Removed.
2359 * hosts/sparc.h: Use std-host.h.
2360 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
2361 perhaps we can later remove the the_bfd field from each symbol.
2362 * syms.c (struct symbol_cache_entry): Remove unused field
2363 app_data. Add comment noting that the_bfd is almost redundant,
2365 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
2366 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
2367 * hppa.c (fill_spaces): Make slightly more rebust.
2368 * configure.in: Allow std-host as the "default" host.
2370 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
2372 * bfd.c: Add struct hppa_core_data to tdata union.
2373 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
2374 Get rid of HPPA/BSD specific code. That will go somewhere else
2376 * (fill_spaces): Don't spin forever and die if you don't find
2377 $MILLICODE$ subspace.
2378 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
2380 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
2381 Make these work for HPUX.
2382 * (make_bfd_asection): New routine to make section creation a
2384 * (hppa_core_file_p): Completely rewrite, leave out bugs.
2385 * libhppa.h: #include the right system files. Redefine all of
2386 the structs/macros for hacking core files to use more sensible
2387 HPUX core file structures.
2388 * targets.c (target_vector): Conditionalize hppa_vec on
2389 HOST_HPPAHPUX, not hp9000s800.
2390 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
2391 malloc and realloc. #define HOST_HPPAHPUX.
2393 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
2395 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
2396 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
2397 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
2398 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
2400 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
2401 * aix386-core.c: New file for handling core files on AIX on PS/2.
2402 * targets.c: if AIX386_CORE, use aix386_core_vec.
2403 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
2406 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2408 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
2411 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2413 * Makefile.in: added dvi target
2415 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
2417 * bfd.c: Use right name for tekhex tdata struct.
2418 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
2419 * libcoff.h: Updated to get spacing change from coffcode.h.
2420 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
2422 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
2424 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
2425 functions, with the "guts" of the old bfd_slurp_bsd_armap
2426 and bfd_slurp_coff_armap, but assuming we've already checked
2427 if the armap is present or not.
2428 Also, rewrite a bit to avoid keeping around obstack data
2430 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
2431 Various fixes to correctly handle COFF_style archives names.
2432 (Note that because these have a trailing '/', the names can
2433 have embedded spaces.)
2434 * archive.c (bfd_slurp_armap): New function, replaces old
2435 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
2436 _either_ format, and calls do_slurp_bsd_armap or
2437 do_slurp_coff_armap if either form of map is seen.
2438 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
2439 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
2440 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
2441 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
2443 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
2445 * hppa.c: #include "sysdep.h", not <sysdep.h>.
2446 * libhppa.h: Make millicode_start and millicode_end be unsigned
2447 int to be same type as CORE_ADDR in GDB. Why are these here?
2449 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
2451 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
2452 vaddr of the section to the addend.
2453 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
2454 SCO_CORE to SELECT_VECS.
2455 (target_vector): add sco_core_vec.
2456 * sco-core.c (sco_core_vec): add leading underscore initializer.
2457 * configure.in (i[34]86-*-sco*): use target i386-sco.
2458 * config/i386-sco.mt: new file; define SCO_CORE.
2460 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
2462 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
2464 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2466 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
2468 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2470 * hosts/i386linux.h: Include unistd.h.
2472 * aoutx.h (print_symbol): aout_stab_name returns a constant
2474 * libaout.h (aout_stab_name): Fix prototype.
2475 * stab-syms.c (aout_stab_names): Array is now const.
2476 (aout_stab_name): Return value is now pointer to const.
2478 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
2481 * syms.c (asymbol): Added new field "app_data", for data
2482 particular to the application. Some of the linker flags ought to
2483 get moved to this field someday.
2485 * archures.c (bfd_default_scan): Recognize a few more numbers:
2486 80486, 80960, and 960.
2488 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
2489 bfd_coff_std_swap_table, cast to PTR.
2490 * bfd.c (bfd_coff_swap_*): Deleted macros.
2491 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2493 * coffcode.h (type bfd_coff_backend_data): New structure type,
2494 contains pointers to the COFF-specific swapping routines.
2495 (bfd_coff_std_swap_table): New data structure, to be used when
2496 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2497 (bfd_coff_swap_*): New macros.
2498 * coff-mips.c (mips_coff_swap_table): New data structure.
2499 (ecoff_big_vec): Use it.
2500 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2501 * All other targets: Deleted coff-specific vector entries.
2503 * trad-core.c: Fixed some `PARAMS' uses that were missing
2506 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2508 * aoutx.h (some_aout_object_p): Protect arg prototype in
2509 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2511 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2513 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2514 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2515 PARAMS for readability.
2517 * aoutx.h: Add type to callback parameter.
2518 * coff-mips.c: Don't call trad-core.h, not needed.
2519 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2520 * trad-core.h: Eliminate, unused.
2522 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2524 * format.c (bfd_check_format): if default target isn't found
2525 then look through the entire list rather than return early.
2527 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2529 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2531 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2533 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2535 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2537 * coff-z8k.c: checkpoint, more addressing modes handled
2538 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2541 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2543 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2545 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2547 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2549 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2551 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2552 and about when file descriptors are closed.
2554 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2556 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2557 written out correctly.
2559 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2561 * section.c: New section bit SEC_SHARED_LIBRARY.
2562 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2563 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2566 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2568 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2569 macros; use PARAMS to declare the function pointers involved.
2571 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2572 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2574 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2576 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2578 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2579 declaring pointers to functions.
2580 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2581 * seclet.h: Declare external function with PARAMS.
2583 * doc/chew.c (exfunstuff): Eliminate.
2584 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2585 * doc/proto.str: Use paramstuff rather than exfunstuff.
2587 * libbfd.h: Update, based on changes in source code and chew.
2589 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2591 * libieee.h: Add FIXME about removing limit on number of sections.
2592 * bfd-in.h: Improve comments to make it clear that bfd.h is
2593 the wrong place to edit this file.
2594 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2595 same places where we install bfd.h.
2597 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2599 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2600 symbol type before blindly modifying the auxent. Specifically,
2601 only modify the endndx fields for types that need it, and don't
2602 set the array information for non-arrays.
2604 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2606 * aoutx.h (some_aout_object_p): Section list should be set up
2607 correctly anyways; don't have to set up "next" pointers manually.
2609 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2611 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2612 config/i386v.mh: removed -DUSG from HDEFINES.
2613 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2615 hosts/i386v.h: don't define POSIX_UTIME.
2617 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2619 * ieee.c (ieee_slurp_sections): make a private copy of the
2620 section's name before truncating it.
2622 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2624 * hppa.c: add symbol_leading_char entry in transfer vec
2626 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2628 * ieee.c (get_symbol): can now cope when two symbols of a
2629 different class, but the same index number occur consecutively.
2630 (get_section_entry): nicer name for sections being forward
2631 referenced. (ieee_archive_p): don't free the filename string,
2632 since it was never malloced.
2634 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2636 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2638 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2640 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2641 optionally setting the dimen info, since they are in the same
2642 memory locations. Also zero out external auxent.
2643 (coff_write_symbol): don't zero external auxent; now done in
2646 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2648 * Check fclose return value for errors.
2649 libbfd.h: bfd_cache_close now returns a boolean.
2650 cache.c (bfd_cache_delete): return fclose success value.
2651 (bfd_cache_close): return bfd_cache_delete return value.
2652 opncls.c (bfd_close, bfd_close_all_done): return result of
2655 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2657 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2659 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2661 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2662 work out a coff relocation type from a howto's attributes rather
2663 than using the input r_type field. This fixes PR1677 and allows
2664 conversion of a.out relocs to coff relocs.
2666 * coffcode.h (coff_write_relocs): if supplied a relocation
2667 relative to an absolute symbol, use the right symbol index.
2669 * reloc.c (bfd_perform_relocation): do a partial link for coff
2672 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2674 * changes to support i386-sysv with shared libraries:
2675 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2676 check for .data2; if _LIB is defined, check for it; map
2677 SEC_NEVER_LOAD to STYP_NOLOAD.
2678 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2679 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2680 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2681 if section has contents, not just if it is loadable; if
2682 TWO_DATA_SECS, check for .data2
2683 (coff_set_section_contents): set vma of .lib section to number of
2685 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2686 don't define coff_write_armap to bsd_write_armap.
2687 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2690 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2692 * solaris2.h: Get the definition of alloca from alloca.h if we
2695 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2697 * configure.in (i960-*-{aout,bout}): Support these.
2699 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2701 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2703 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2705 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2706 no-longer-used definitions of L_SET and L_INCR.
2707 * i386linux.h: Tweaks to smooth Linux build.
2709 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2711 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2713 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2715 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2716 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2717 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2718 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2720 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2721 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2723 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2725 * configure.host: New file, contains mapping of host configs
2726 to host support file names for bfd, binutils, opcodes.
2727 * configure.in: Use it.
2728 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2729 * i386bsd.c: Cleanup, reformat.
2730 * config/i386-bsd.mt: Comment changes.
2731 * config/i386bsd.mh: New file for core file support.
2732 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2733 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2734 on BSD 4.4 define ALIGN (sigh!).
2736 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2738 * libaout.h (aout_backend_data): added exec_header_not_counted
2739 field. For ZMAGIC files only, when text_includes_header is set, by
2740 default the length of the exec header is counted in the text
2741 section size. For go32, exec header is mapped in but does *not*
2742 contribute to the size of section.
2743 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2744 is not set, but ztih is, add the size of the exec header to the
2745 recorded size of the text section.
2746 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2747 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2748 Also set text_includes_header.
2749 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2750 by default in MY(backend_data).
2752 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2754 * aout-target.h (callback): Don't define this function if it won't be
2757 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2758 type doesn't match. Don't lose if file sections have already been
2760 (set_arch_mach): Set reloc_entry_size.
2761 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2763 * hosts/i386bsd.h: New file.
2764 * configure.in: Recognize i[34]86-*-bsd host.
2766 * aout-target.h (callback, write_object_contents): Delete unused
2769 * aoutx.h (reloc_type_lookup): New function.
2770 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2771 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2772 (MY_reloc_howto_type_lookup): Don't define it.
2774 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2776 (slurp_symbol_table): Use header byte order, not target byte
2777 order, for reading symbol data.
2779 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2781 * configure.in: Undo some brain damage in the host section.
2782 * configure.in: Reformat the target section, test many configs.
2783 * Makefile.in (make): Remove obsolete `make make'.
2784 * aoutx.h (some_aout_object_p): Make defines line up.
2786 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2788 Now a bfd knows whether underscores are normally prepended
2789 to symbols in its file format.
2791 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2792 coff-z8k.c: targets set so they have leading underscore
2793 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2794 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2795 without leading underscore flag
2796 * targets.c: add symbol leading char to xvec description
2797 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2799 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2801 * archive.c: Make errno global.
2802 * archive.c (_bfd_write_archive_contents): If read fails (and
2803 errno!=0) set bfd_error to malformed_archive (since this probably
2804 indicates a truncated archive), rather than system_call_error.
2806 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2808 * Makefile.in: added rules for i386bsd.c
2809 * i386bsd.c: new file, supporting 386bsd.
2810 * configure.in: recognize i386-*-bsd target.
2811 * config/i386-bsd.mt: new file - 386bsd target configuration.
2813 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2815 * configure.in: re-arrange host section to use *-*-* notation,
2816 clean up some of the target section as well
2818 * seclet.c: cast result of bfd_get_relocated_section_contents to
2819 avoid compiler warnings
2821 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2823 * coffcode.h (coff_section_symbol): Create section if it doesn't
2826 * bout.c: Removed some unused variables.
2828 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2830 * Portability fixes from p3:
2831 coffcode.h (coff_write_relocs): removed sanity check until it
2832 works on all targets (per advice from sac).
2833 config/hp9000.mh: new file to define USG.
2834 hppa.c: #undef hppa before the JUMP_TABLE.
2835 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2837 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2838 local variable target volatile to avoid mysterious bug in
2841 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2843 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2844 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2846 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2848 * coff-z8k.c (func_da, func_jr): Lint.
2849 * coffcode.h: Use memset rather than bzero.
2850 * elf.c: Use memcpy rather than bcopy.
2851 * tekhex.c: Use memset rather than bzero.
2853 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2855 Add Adobe a.out support.
2857 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2858 * config/adobe.mt: Add.
2859 * configure.in (*-adobe-* target): Add.
2860 * targets.c (a_out_adobe_vec): Add.
2861 * Makefile.in: add aout-adobe.c.
2863 * configure.in: Put two dashes in all entries to be matched.
2864 Add comments to remind people to do this.
2865 Reorder all entries that match manufacturer names, to occur
2866 last, so they will only be matched if no more specific match
2867 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2869 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2871 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2872 since we should never have a NULL section.
2873 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
2874 tests, set the section to bfd_abs_section.
2876 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2878 * coff-z8k.c: getting closer
2879 * coffcode.h (coff_get_relocated_section_contents): allow
2880 EXTRA_CASES hooks for different arches to provide different reloc
2882 * seclet.h: #ifndef around it to allow multiple inclusion
2883 * srec.c: minor doc fix
2885 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
2887 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
2889 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
2891 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
2894 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2896 * bout.c (b_out_slurp_reloc_table): Clear howto field before
2897 filling in reloc, in case immediately following code doesn't set
2900 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
2902 * coffcode.h (coff_renumber_symbols): set the last renumbered
2903 symbol pointer to NULL, as expected by coff_write_linenumbers.
2904 (coff_write_relocs): apparently a non-zero addend is OK for reloc
2905 type R_IHCONST used on the 29k.
2907 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
2909 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
2910 update, based on how the underlying file was opened. Obsoletes
2912 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
2913 all FASCIST_FDOPEN config defines.
2915 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2917 * sparc-opc.c: Moved to opcodes library, now that we have one.
2918 * Makefile: Don't compile it.
2920 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
2922 * aoutx.h: adjust_sizes_and_vmas did not return anything.
2924 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
2926 * section.c (bfd_set_section_flags): Remove a sanity check.
2927 It is unfortunately broken, and prevents strip from working.
2929 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2931 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
2932 created by last change.
2934 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
2936 * reloc.c (reloc_howto_struct): Make size field be unsigned.
2937 * bfd-in.h: Bump to version 2.0.
2939 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
2941 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
2942 braindamaged HP/Apollo compiler happy.
2944 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
2946 * format.c: Fix description of search for matching target.
2947 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
2948 * targets.c: Update description of search for matching target.
2949 * Makefile.in (do_clean, clean): Fix infant mortality typo.
2950 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
2951 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
2953 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
2955 * Makefile.in: Added mostlyclean/clean/distclean rules.
2957 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
2959 * targets.c (target_vector): Take out oasys (unless that is
2960 the default): Because there is no magic number in archives,
2961 there can be annoying target mis-matches.
2963 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2965 * sparc-opc.c: Rigorously updated to match architecture manual.
2967 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2969 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
2970 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
2971 to the built-in abs_section were not written out correctly.
2973 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
2975 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
2976 large, assume we're using a swapped byte order and fail with
2977 wrong_format rather than dumping core.
2979 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
2981 * Renamed opc-sparc.c to sparc-opc.c for systems with short
2982 filename constraints.
2983 * Makefile.in: Updated to reflect change.
2985 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
2987 Add preliminary support for the we32k:
2989 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
2991 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
2993 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2995 * bout.c: added support for relaxable alignment relocs.
2997 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
2998 pass down pointer to play area rather than use alloca
3000 * cpu-z8k.c (compatible): made static to reduce name space
3003 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3005 Add basic support for the z8k:
3007 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
3008 section.c, targets.c,
3010 * syms.c: move mis-inserted patch.
3012 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
3014 Documentation fixes:
3015 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
3016 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
3018 * reloc.c: break out addend item from surrounding text.
3020 * doc.str (DOCDD): Defined. Adds text to output.
3021 (bodytext): Put bulletize before kill_bogus_lines.
3022 * chew.c (bulletize): End itemization after a blank line, to
3023 prevent following text from being swallowed up in an item.
3025 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
3027 * configure.in: Add sparclite as a target.
3029 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3031 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
3034 * coffcode.h (coff_add_missing_symbols): if symbols don't come
3035 from a coff file (csym is null), dont deref them
3037 * ieee.c (parse_expression): get the answer right when adding an
3038 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
3039 on elts so that filename is filled in.
3041 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
3043 * bout.c (howto_align_table): New set of relocs, with enough
3044 data for "objdump -r" to work.
3045 (b_out_reloc_type_lookup): Recognize alignment relocs.
3047 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
3049 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
3050 invocations of make. Also, always create installation
3053 * config/apollov68.mh: removed -g from CC definition.
3055 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
3057 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
3058 overflowing gp-offset range.
3060 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3062 * srec.c (srec_set_section_contents): don't write out sections
3063 without the LOAD and ALLOC attributes
3065 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3067 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
3068 * libaout.h (struct aout_backend_data): New callback "set_sizes".
3069 * aout-target.h (callback): Don't set page/seg sizes.
3071 (set_sizes): New routine.
3072 (backend_data): Point to it.
3073 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
3074 (sunos4_aout_backend): Point to it.
3075 * aoutx.h (set_arch_mach): Call set_sizes callback.
3077 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
3079 * aout-target.h: Make _bfd_slurp_extended_name_table be
3080 the default. Given that we *write* the suckers (for long
3081 archive member names), we really ought to be able to read them!
3082 * trad-core.c: Don't include <machine/reg.h>. It doesn't
3083 seem to be needed, and many machines don't have it.
3085 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3087 * coff-m68k.c (vector): read and write archives in coff format.
3089 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
3091 * opc-sparc.c: New file.
3093 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
3095 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
3096 pointers to bfd_byte* before performing arithmetic on them. Such
3097 use with bare void* pointers is a gcc extension.
3098 * cache.c (bfd_cache_delete): Forward decl with prototype form.
3099 * archive (normalize): Add to CONST to match actual usages with
3102 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
3104 * configure.in: Recognize i486 host cpu, and use i386-elf
3107 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
3109 * config/stratus.mt (CC): Remove definition.
3110 * elf.c (bfd_section_from_shdr): Test for the possibility that
3111 section_from_elf_index returns NULL and don't dereference it.
3113 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3115 * add hppa_data to bfd tdata (indirectly via sef).
3117 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
3119 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3121 * configure.in: error messages to stderr, not stdout
3123 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3125 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
3126 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
3127 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
3129 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3131 * configure.in: recognize hppa* instead of hppa
3133 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3135 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
3136 RTYPE2HOWTO to cope with same.
3137 * reloc.c (bfd_perform_relocation): added support for size of -2
3138 (subtract a word reloc type). Updated doc.
3140 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3142 * Makefile.in: merged changes from progressive, removed rcsid.
3144 * archures.c, archive.c, Makefile.dos: removed rcsid.
3146 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3148 * bfd-in.h : add BFD_IS_RELAXABLE flag
3149 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
3150 header e_relaxable, major hackery in callbacks
3151 * libaout.h : add space for a_relaxable.
3152 * seclet.c (rel): don't relax empty sections
3155 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3157 * section.c (STD_SECTION): add some casts to the initializers for
3160 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
3162 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
3163 and add appropriate casts to keep (picayune) aix-cc happy.
3165 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
3167 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
3168 symbol pointers. Punt expensive & useless bfd_realloc. Use
3169 malloc for raw symbols, and free it before returning.
3170 (bfd_section_from_shdr): Do not slurp symbol table until politely
3171 asked. Do not even slurp string tables.
3172 (elf_get_symtab_upper_bound): Count 'em without reading them.
3173 (elf_get_symtab): This is how to politely ask. Schlurp!
3174 This should probably just *become* elf_slurp_symbol_table, FIXME.
3176 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3178 * archive.c (bsd_write_armap): write the timestamp of the
3179 archive header to be just a little bit later than the timestamp of
3180 the file, otherwise the linker will complain that the index is
3183 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
3185 * configure.in: Add m68k-ericsson-*.
3187 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
3189 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
3190 * elf.c: Remove unconditional debug printf's.
3191 (elf_write_object_contents, elf_slurp_symbol_table): Handle
3192 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
3193 (elf_slurp_symbol_table): Hand out symbols in forward, not
3194 reverse order. Simplify duplicate code.
3196 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
3198 * elf.c: Remove "(void)" casts from function calls where the
3199 return value is ignored, in accordance with GNU coding standards.
3201 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
3203 * hppa.c: Apply John's standard fix to avoid "empty translation
3204 unit" warnings from some ANSI-C compilers.
3206 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
3208 * hosts/solaris2.h: Configure same as sysv4.
3210 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
3212 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
3213 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
3214 type match actual return type.
3215 * elf_print_symbol (section_name): Make CONST.
3217 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
3219 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
3220 New files, for Linux (a free Unix clone for 386 machines).
3221 * Makefile.in, configure.in, targets.c: Update accordingly.
3223 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3224 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
3225 correct calling of howto special functions and fixes from Raeburn
3227 * archures.c: nuke bfd_reloc_code_type
3228 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
3229 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
3230 SEC_NEVER_LOAD, various other bfdgas newness
3231 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
3232 * targets.c: change jump table vector to above
3235 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
3237 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
3238 its prototype will be included in libbfd.h. Change result type
3239 to struct * (rather than equivalent typedef) so it can be used in
3240 the prototype, where they typedef won't be known.
3241 * libbfd.h: Updated version.
3243 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
3245 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
3246 targets.c: HPPA merge.
3248 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
3250 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
3251 * config/solaris2.mh: Kludge around Sun compiler bug.
3253 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
3255 * libaout.h (aout_backend_data): Change defs of two bitfields to
3256 be unsigned chars instead to get around rs6000 compiler problem.
3258 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
3260 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
3261 Correct misconception that there can be only one symbol table.
3262 Only call elf_slurp_symbol_table on the full symbol table, not
3263 the dynamic one which is only a subset of the full one.
3265 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3267 * coffcode.h (coff_compute_section_file_positions): For I960,
3268 don't align sections in file.
3270 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3272 * targets.c (struct bfd_target): Added field for target-specific
3273 (but not file-specific) data, for distinguishing minor
3274 characteristics between (e.g.) a.out formats.
3276 * section.c (struct sec): New field user_set_vma indicates vma
3277 field should be heeded, not assumed to be unset.
3278 (STD_SECTION): Initialize that field of standard sections to zero.
3279 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
3281 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
3282 pre-swapped version.
3284 * archures.c (struct bfd_arch_info): Fixed order of comment and
3285 field decl. New fields indicate size of page and segment for
3287 * cpu-m68k.c (N): Fill in values.
3288 * cpu-sparc.c (arch_info_struct): Ditto.
3290 * libaout.h (struct aout_backend_data): Various bits of data (not
3291 all used currently) with characteristics of a.out implementation.
3292 Important field for now is text_includes_header, indicating that
3293 the text section starts immediately after the file header, which
3294 gets mapped in with it.
3295 (struct aout_data): New fields indicate whether vma has been
3296 adjusted yet (not yet used), and what magic number will be used in
3297 the output file (should go away in favor of vma_adjusted).
3298 (WRITE_HEADERS): Code for dealing with section sizes and related
3299 header fields replaced with call to adjust_sizes_and_vmas.
3300 * aoutx.h (some_aout_object_p): Fill in magic number field.
3301 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
3302 (set_arch_mach): Set page size and segment size once CPU
3304 (adjust_sizes_and_vmas): New function; has much code moved
3305 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
3306 and size parameters, as well as many header fields, after deciding
3307 on magic number for output file. Checks to ensure that this
3308 adjustment has only been done once.
3309 (set_section_contents): Call adjust_sizes_and_vmas instead of
3310 doing much of the work here.
3312 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
3313 default (null) values of these fields.
3314 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
3315 value in exec header.
3316 (sunos4_aout_backend, MY_backend_data): Define backend data
3317 indicating file header is included in text section.
3319 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
3321 * hosts/sparc.h (abort, exit): Hide these names if compiling with
3322 gcc version 2, to avoid warnings.
3324 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
3326 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
3327 it's broken on ncr 3000's. Use simple "true" for RANLIB.
3329 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3331 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
3333 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
3335 * section.c (STD_SECTION): Remove extra semicolon in declarations.
3336 * configure.in: Rewrite target parsing to use simple format.
3337 Handle sparc-sun-solaris2 configuration.
3338 * aout64.h: Avoid ANSI C brain death warning.
3339 * elf.c: Avoid trigraph (???) or /* in comments.
3341 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3343 * config/sysv4.mh: new file, RANLIB=echo
3345 * configure.in: handle Solaris2 as -sysv4 or -solaris2
3347 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
3349 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
3350 elf_core_tdata_struct into a single common struct. Core files
3351 wouldn't have worked at all without this.
3352 (bfd_elf_find_section): New function for GDB's undercover use
3353 to find string sections that BFD hides from it.
3354 (elf_get_str_section): Avoid multiple alloc&reads for same data;
3356 (elf_object_p, elf_core_file_p): Allocate internal file header
3357 storage dynamically.
3358 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
3359 * demo64.c: Prevent "empty translation unit" warnings from idiots.
3361 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
3363 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
3365 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
3367 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
3369 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
3371 * configure.in: handle m680[01234]0 as aliases for m68k
3373 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3375 * coff-a29k.c: do byte relocs correctly
3376 * coffcode.h (styp_to_sec_flags): never load INFO sections
3377 * seclet.c (rel): don't relocate INFO sections
3379 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3381 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
3382 Make the symbols unmodifiable.
3383 (bfd_section_init): Deleted.
3384 * init.c (bfd_init): Don't call bfd_section_init.
3386 * section.c (bfd_set_section_contents): Ensure that range to be
3387 written is within section boundaries.
3388 (bfd_get_section_contents): Likewise. Don't bother dispatching if
3391 * libbfd.c (bfd_xmalloc): Text of error message should be const.
3393 * coff-i960.c (howto_table): Deleted.
3394 (howto_rellong, howto_iprmed, howto_optcall): New vars;
3395 interesting entries from old howto_table.
3396 (RTYPE2HOWTO): Adjusted to use switch.
3397 (coff_i960_reloc_type_lookup): New function.
3399 * coffcode.h (coff_new_section_hook): Allocate storage for aux
3400 records for section symbol.
3401 (make_abs_section): Unused; deleted.
3402 (renumber_symbols): Re-order symbols so undefined symbols come
3403 last, as COFF format desires.
3404 (coff_write_symbol): Put C_FILE symbols in debug section always.
3405 (coff_section_symbol): New function; creates a symbol with the
3406 same name as a section, and sets up aux records for it.
3407 (coff_add_missing_symbols): New function; adds section symbols to
3408 symbol table if they aren't there already. Should someday also
3409 add a dummy C_FILE symbol if none is present.
3410 (coff_write_object_contents): Add missing symbols before preparing
3411 symbol table to be written.
3412 (coff_slurp_reloc_table): Verify that symbol indices read in are
3413 in a reasonable range.
3414 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
3415 (obj_conv_table_size): Accessor macro.
3417 * bout.c (b_out_reloc_type_lookup): New function. Handles three
3418 reloc types on i960.
3420 * bfd-in.h (bfd_get_section_name): New macro. Like
3421 bfd_section_name, but returns rvalue, not lvalue.
3422 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
3423 (bfd_get_section_flags): Now returns rvalue.
3425 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
3426 general, some specific to sparc or i960.
3428 * aoutx.h (set_section_contents): Set VMA for each section based
3429 on previous section. If text section VMA doesn't appear to have
3430 been set, make a best guess from the type of file.
3432 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
3434 (MY(vec)): Initialize reloc_type_lookup field.
3436 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
3437 (bfd_error_trap, bfd_error_vector): Extern, not common.
3439 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
3440 few types of relocs for sparc; will need enhancement.
3442 * bout.c (callj_callback): Use DEFUN macro in definition.
3443 * coff-i960.c (optcall_callback): Likewise.
3445 * targets.c (bfd_target): Added fields reloc_type_lookup and
3446 _bfd_make_debug_symbol. Also minor comment changes.
3447 * syms.c (bfd_make_debug_symbol): New dispatching macro.
3448 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
3449 than arch info, and dispatch with BFD_SEND. Callers changed.
3450 * archures.c (struct bfd_arch_info): Deleted field
3452 * cpu-*.c: Don't initialize that field.
3454 * bfd-in.h (enum bfd_error): Add new value "bad_value".
3455 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
3456 (bfd_errmsg): Now returns ptr to const.
3457 * bfd-in.h (bfd_errmsg): Fix prototype.
3459 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
3460 * reloc.c (bfd_generic_relax_section): Ditto.
3462 * section.c (Section Output doc): Improve description of use of
3463 output_section and output_offset.
3465 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3467 * sco-core.c: new file from net.
3468 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
3469 Now we have the hairy linker, it's possible to move symbols from
3470 one section into another. Actually make that work!
3472 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3474 * hosts/sun3.h: fix declaration of free.
3476 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3478 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
3479 * coff-h8300.c (reloc_processing): all relocs are relative to
3481 * opncls.c: don't use fdopen on DOS systems
3483 short patches from Glenn Kasten (glenn@ready.com)
3484 * target.c: enabled oasys support
3485 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
3486 fix problem where a relocation which crossed a modification byte
3487 boundary did not work. Fix problem where a relocation near the end
3488 of a data record did not work.
3491 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3493 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3494 archvie header string counts the endian way, this heuristic sees
3495 how big an archive string to read by trying it one way and if the
3496 string table is unreasonably big, trying it the other. *FIXME*.
3497 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3499 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3501 * bfd-in.h: Increase version number to 1.97, for consistency
3503 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3505 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3507 * bfd-in.h: bump version to 1.96
3508 Major change; changed calling convention for
3509 bfd_get_relocated_section_contents so that caller allocates
3510 memory for section data.
3511 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3512 seclet.c, targets.c, bfd.c: reflect new convention.
3513 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3514 case, then use reasonable default values for SEC_* flags.
3516 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3518 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3519 size of output reloc struct.
3520 * targets.c, Makefile.in: comment out tekhex for the moment.
3521 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3522 * configure.in: tandem target is st2000
3523 * coff-m68k.c: rename static howto_table to global
3524 m68kcoff_howto_table.
3525 * bout.c: remove unnecessary abort
3526 * coff-a29k.c: various changes to the way relocations work to cope
3527 with the "new order" and latent bugs.
3530 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3532 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3533 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3534 * reloc.c (bfd_perform-relocation): don't relocate refs to
3535 absolute symbols if doing a partial link.
3537 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3539 * configure.in: Add a29k-amd-udi.
3541 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3543 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3544 internal_exec structure before initializing the fields that
3545 are used, so that the unused fields are in a known state.
3547 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3549 * tekhex.c (struct data_struct): Convert from typedef that
3550 typedefs nothing to a normal structure declaration.
3551 * tekhex.c (pass_over): Prototype args for function that
3552 second arg points to.
3554 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3556 * Makefile.in: remove old style staging. Do not print recursion
3559 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3560 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3563 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3565 * bfd.c, Makefile.in: added tekhex
3566 * aoutx.h (set_section_contents): pages should be padded to the
3567 size of a page, not the size of a segment.
3568 * configure.in: added go32 host and i386-aout target.
3569 * i386aout.c, libaout.h: now works for go32 target
3570 * ieee.c: fix bit rot.
3571 * seclet.c: support for padding seclet type.
3573 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3575 * Makefile.in: added .NOEXPORT:
3577 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3579 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3581 * elf.c (elf_compute_section_file_positions,
3582 elf_write_object_contents): Return boolean, not NULL (which
3584 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3585 Also ifdef-out code that aborts on unhandled section types.
3587 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3589 * configure.in: Recognize ncr3000 config
3590 * Makefile.in (MINUS_G): Pass on to recursive makes.
3591 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3593 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3595 * Makefile.in: Now that we have sym.h and symconst.h, compile
3596 coff-msym.c on all systems.
3597 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3598 * coff-msym.c: Update include files and comments; add weakext bit.
3600 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3602 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3603 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3605 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3607 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3608 * configure.in: Add new host and target configs.
3609 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3610 structs, which vary; just use member name.
3611 (elf_object_p, elf_core_file_p): Lint, fix comments.
3612 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3614 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3616 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3617 local, disposable, copy of the external form of section header
3618 table and program header table entries.
3620 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3622 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3624 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3626 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3629 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3631 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3633 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3635 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3636 not internal bfd_assert function (twice).
3638 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3640 * aout-target.h: change ar_max_namelen to 15 (the right value)
3641 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3644 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3646 * archive.c (bfd_generic_archive_p): check for bout archives too.
3647 * bout.c: make it work again.
3649 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3651 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3653 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3654 bfd_xmalloc() instead of bare malloc().
3656 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3658 * Makefile.in: pass down MAKEINFO on info.
3660 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3662 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3663 host/h-<foo> now just <foo>.
3664 * configure.in: reflect changes
3666 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3668 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3669 actual source file, not just the generated libbfd.h.
3671 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3673 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3674 gdb on little-endian 960 code.
3675 * archive.c (compute_and_write_armap): indirect symbols should go
3676 into the archive header too.
3678 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3680 * Makefile.in: added check target.
3682 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3684 * coff-msym.c: Move this file from gdb/ecoff.c. It
3685 handles byte-swapping for ECOFF (MIPS symbol) files.
3686 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3687 to the files built on MIPS-based hosts.
3688 * Makefile.in: Add rule for coff-msym.
3690 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3692 * Makefile.in: added clean-info target. MINIMIZE=1.
3694 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3696 * coff-rs6000.c: Move core file functions into separate
3697 new file rs6000-core.c. This is needed because reading
3698 core files depends on native include files that conflict
3699 with ../include/coff/rs6000.h.
3700 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3702 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3704 * aoutx.h (NAME(aout,print_symbol)): Don't print
3705 symbol addresss for undefined symbols.
3706 * coff-rs6000.c: Various updates (due to target-
3707 independent changes).
3708 * libbfd.h: Ditto (tdata field is now a union).
3709 * hosts/h-sparc.h: Removed prototype for bogus function
3710 'emset' (presumably should have been 'memset' - which is there).
3712 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3714 * configure.in (mips-big-* target): Same is Iris.
3716 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3718 * aoutx.h (translate_from_native_sym_flags): when creating an
3719 alias symbol, fill in the section as undefined, rather than
3720 leaving it blank. If an output section can't be found for a
3721 symbol, then don't core dump.
3723 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3725 * Makefile.in, configure.in: removed traces of namesubdir,
3726 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3727 copyrights to '92, changed some from Cygnus to FSF.
3729 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3732 * coff-h8300.c: fix stupid reloc subtraction bug
3733 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3734 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3735 the symbol.flags and done_lineno fields.
3737 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3739 * coffcode.h (coff_write_symbol): write out the correct number of
3741 * cpu-h8300.c: fix disassembly bug
3743 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3745 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3746 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3747 reloc.c, section.c (bfd_map_over_sections), targets.c
3748 (bfd_target_list): Protolint.
3749 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3751 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3753 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3755 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3756 section of a symbol rather than the section of a reffed symbol to
3757 determine the r_index of an emmitted reloc.
3759 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3761 * PORTING: New (preliminary) porting guide.
3763 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3765 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3766 (howto_hvrt16): lint.
3768 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3770 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3771 a full configuration (with possible cross-development),
3772 instead of using host-aout.c.
3774 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3776 * aout-target.h (MY(write_object_contents):
3777 Set obj_reloc_entry_size (abfd).
3778 * gen-aout.c: Change to emit a .c files, not a .h file.
3780 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3782 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3783 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3785 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3787 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3788 with more than one auxent can cause nasty core dumps.
3790 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3791 "done_lineno" so that a symbol which appears twice in the symbol
3792 table only gets it's linenumbers relocated once. Modifed
3793 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3796 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3798 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3799 stuff to use the New Order.
3801 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3803 * ieee.c: Change type of envi[] to unsigned char.
3805 * configure.in: fix vax ultrix configuration.
3807 * elf.c (bfd_section_from_shdr): Deal with null return from
3808 bfd_make_section(). (elf_object_p): Select endianess properly.
3810 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3812 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3814 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3816 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3817 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3818 * host-aout.c: Don't use aout-params.h; configure these systems
3819 in their xm files, not in a randomly generated file.
3820 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3822 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3824 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3826 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3827 host_aout_vec here as well.
3829 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3831 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3832 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3833 to prevent undefined symbol.
3835 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3837 Various lints found on PersSony
3838 * aoutx.h: cast an enum
3839 * coff-a29k.c: many ints in reloc structure turned to enum
3840 * coffcode.h: more enums
3841 * cpu-h8300.c: more enums
3842 * opncls.c: more enums
3844 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3846 * configure.in: Make Tahoe configuration work again.
3847 * bfd-in.h: Remove trailing comma from enum declaration.
3848 * ieee.c: Can't put byte values >0x7F into a signed char.
3850 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3852 * Makefile.in: Add dependencies for various coff-*.o files.
3854 * elf.c: Remove extraneous paren from core_prpsinfo and
3855 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3856 Replace references to old section "size" member with new
3857 "_raw_size" member. Implement elf_make_empty_symbol, which
3860 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3862 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3865 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3867 * coffcode.h (bfd_coff_relax_section): now static.
3868 (bfd_coff_get_relocated_section_contents): various type lints.
3870 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3872 New entry point in the transfer vector - bfd_relax_section.
3874 * aout-target.h: add to vector, call generic_relax
3875 * bfd-in.h: add to vector
3876 * bfd.c: add #define for vector
3877 * bout.c: add to vector, call generic_relax
3878 * coffcode.h: add to vector, also now has coff specific relax code
3879 for the relaxable H8/300 relocs. Also clean up abs section cruft.
3880 * elf.c: call generic_relax
3881 * ieee.c: call new vector, clean up some bugs due to the creation
3883 * libbfd.h: add bfd_generic_relax_section EXFUN
3884 * oasys.c: call generic_relax
3885 * reloc.c: implement generic_relax
3886 * seclet.c: moved much of this into coffcode.h
3887 * srec.c: call generic_relax
3888 * targets.c: define new transfer vector
3890 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3892 * everything: now modified to use smaller reloc type. Self hosts
3895 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
3897 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
3898 New files for stratus.
3900 * configure.in: Add configuration fragments for stratus.
3902 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
3904 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
3905 variables as CONST since they are set to point to a const char
3906 string. Fixes compiler complaints.
3908 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
3910 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
3913 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
3915 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
3916 symbols, so that we can emit the correct file name even
3917 if it's an include file.
3919 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
3921 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
3922 (Reported by john@labtam.labtam.oz.au (John Carey)).
3924 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
3926 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
3928 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
3929 being used to -DHAVE_PROCFS.
3931 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
3932 '#include "fopen-same.h"' to end of file to match other h-* files.
3934 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
3936 * configure.in: Change svr4 references to sysv4. Add case
3937 "unknown" for target vendor and infer some targets based
3938 on the specified operating system.
3940 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
3942 * bfd-in.h, libaout.h: ANSIfy enums.
3944 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3946 * archive.c (normalize): created version for VMS which removes the
3947 VMS directory crap from the front and end of a filename, eg turn
3948 [-.foo]bar.obj;123 into bar.obj
3949 (bfd_construct_extended_name_table): now writes index into an
3950 extended name table in decimal - the same base used to read an
3951 extended name table.
3953 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
3955 * aout-encap.c: Fix to use aout-target.h.
3956 * aoutf1.h: Use standard MY_object_p and MY_callback
3957 in aout-target.h. Remove target-specific versions.
3958 * host-aout.c: Re-write to use aout-target.h.
3959 * gen-aout.c: New files use with host-aout.c to generate
3960 host-specific a.out-related parameters.
3961 * Makefile.in: host-aout.o depends on aout-params.h, which is
3962 generated by gen-aout.
3963 * aout-target.h: Make a little more flexible.
3964 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
3965 macro. Instead, inline it in aout-target.h.
3966 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
3967 a gcc -Wall warning.
3968 * archive.c: Add missing commas in DEFUN macro (2 places).
3969 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
3970 Berkeley ones, now that libiberty has them:
3971 bcopy->memcpy, bzero->memset, bcmp->memcmp.
3972 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
3973 remove unused variable.
3975 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
3977 * elf.c (elf_core_file_matches_executable_p): Enclose corename
3978 and execname inside HAVE_PROCFS ifdef since they are unused
3979 when it is not defined.
3981 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
3983 * elf.c: Flag all sections as either code or data. We can't
3984 be sure what they are anyway, since ELF doesn't fit the
3985 traditional model of text+data+bss very well. Add new local
3986 function elf_read() to simplify code. Record entry point in
3989 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
3991 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
3992 rather than N copies of the same lines.
3994 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3996 * cpu-h8300.c: disassemble branch displacements correctly
3997 * coff-h8300.c: put reloc offsets out in 32bits
3999 * makefile.dos, configdj.bat: New files from DJ
4000 * cache.c: fopen with new macros is needed for DOS.
4001 * ieee.c: environ renamed to envi to stop an include file
4003 * opncls.c, coff-rs6000.c: more fopens with macros.
4005 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4007 * Makefile.in: infodir belongs in datadir.
4009 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4011 * Makefile.in: fix where docdir lives
4013 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
4014 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
4015 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
4016 srec.c, syms.c, targets.c : all new documentation and lint
4020 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
4022 * coffcode.h, srec.c: Lint.
4024 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4026 * Makefile.in: install using INSTALL_DATA, added standards.text
4029 * configure.in: mark directory as target dependent. configure
4030 nows works in objdir always so make file existence checks
4033 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4035 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4036 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4037 and mandir now keyed off datadir by default.
4039 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4041 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
4042 computation of arch and machine type so it's worked out before
4043 some_aout_object_p is called.
4044 * aoutx.h: (some_aout_object_p): don't set arch and mach to
4046 * archures.c: add extra field 'section_align_power' to hold
4047 default section alignment in object files.
4048 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
4049 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
4050 initialize the new field.
4051 * bout.c (b_out_callback): replace the text size, since aout
4053 * aoutx.h: Documentation in the new style
4055 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
4057 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
4058 use the saved value if mtime_set is already set (intended
4059 for archive files, though apparently not used yet).
4061 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
4063 * targets.c: Revise comments about how to configure the target
4064 vector, to match reality. Remove mention of obsolete methods.
4065 Remove long lists of capitalized macros that turn into the same
4066 thing in lowercase. Normal vector simply lists all known
4067 lowercase xvec names; all other cases are handled by SELECT_VECS.
4069 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
4072 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
4073 list of supported targets.
4075 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
4077 * archive.c (bsd_write_armap): The pad byte sometimes added to
4078 the string table in a __.SYMDEF member is now
4079 counted as part of the size of the string table.
4080 This is compatible with the old ranlib, as well as Sun's.
4082 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4084 * srec.c: Rewrote to fix many bugs; now gets the record type
4085 right, doesn't choke on input, sets the start address in an S9 and
4086 fills in the filename on an S0.
4088 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4090 * cpu-h8300.c: Add support for MEMIND addressing mode
4092 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
4094 * coffcode.h: use the new macro if available
4096 * elf.c (elf_corefile_note): cast malloc to avoid warning.
4097 * Makefile.in: Fixed dependencies due to file rename
4099 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
4100 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4101 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
4102 newos3.c, stab-syms.c, syms.c: All these files have had their
4103 #includes altered to point to the new places.
4105 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
4107 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
4109 * configure.in: Add vendor "ncr" as supported per-target vendor.
4110 Add svr4 case for i386 per-host case.
4112 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
4115 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
4117 * syms.c (bfd_decode_symclass): Return 'A'
4118 for symbols that are both absolute and global.
4119 * archive.c (bfd_special_undocumented_glue): Return NULL
4120 if bfd_ar_hdr_from_filesystem returns NULL.
4122 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
4124 * Makefile.in: added coff-h8300
4125 * configure.in: now h8 is a coff target
4126 * cpu-h8300.c: fix various disassembly problems
4127 * libcoff.h: took out some code which has been #0ed for a long
4129 * targets.c: added h8 coff
4130 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
4131 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
4133 * coffcode.h: Started to change the way machine dependencies are
4134 handled, from the nest of #ifdefs to macros defined in the
4135 including coff-<foo>.c
4137 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
4139 * aoutx.h (some_aout_object_p): Set the `executable' bit
4140 if the entry point is contained in the text segment, even if the
4141 text segment is at location 0.
4143 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
4144 nonstandard MIPS sections (.rdata, .sdata, etc).
4146 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
4147 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
4148 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
4150 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
4152 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
4154 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
4155 from syms.c to new file stab-syms.c. Also, since GNU extended
4156 type codes such as N_SETT are no longer in ../include/stab.def,
4157 include them manually.
4158 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
4159 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
4160 * libaout.h: Added prototype for aout_stab_name().
4161 * Makefile.in: Update Makefile for new stab-syms.[co].
4163 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
4165 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
4166 rather complicated seeming problem. Eliminate LOGICAL_ versions,
4167 just make N_XXX work by excluding the header from the text segment.
4168 * aoutx.h: Fix comments to match.
4170 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
4172 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
4173 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
4174 for the "logical" text segment (i.e. never consider the exec
4175 header to be part of the text segment). This change is
4176 needed for consistency with various other parts of bfd and ld.
4177 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
4178 and move calculation of obj_textsec(abfd)->size to libaout.h.
4179 * bfd-in.h: Removed bogus ';'.
4181 * Makefile.in: Add MINIMIZE flag to select lean
4182 or bloated target_vector.
4183 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
4184 * newsos3.c: Fixes to ../include/aout64.h remove need
4185 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
4187 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
4189 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
4190 handle both little and big-endian targets, with little
4191 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
4192 * host-aout.c: Add FIXME note.
4194 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
4196 * targets.c: Make the default target_vector contain
4197 just &DEFAULT_VECTOR. This makes executables a lot smaller.
4198 Old behavior can be gotten by defining ALL_TARGETS.
4199 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
4200 Factored out common code into new file aout-target.h.
4201 Saves a lot of duplicate code for a.out variants.
4203 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
4205 Get 'make headers' to work when configured with +subdirs.
4206 * Makefile.in: Add $(subdir) to docdir path.
4207 * doc/Makefile.in (protos): Add $(srcdir) prefix
4208 to name of sed scripts.
4210 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
4212 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
4213 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
4214 to include names of N_SETT etc.
4216 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
4218 * elf.c: Add minimal support for ELF symbol tables. Generates
4219 canonical bfd symbol tables from ELF symbol tables. Change the
4220 name of some functions from bfd_<name> to elf_<name>.
4222 * syms.c: Trivial fix to comment to remove a redundant "to".
4224 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
4226 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
4227 form that GDB recognizes as COFF.
4229 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
4231 * ieee.c (ieee_object_p): cast NULL correctly.
4232 * configure.in: added harris host
4234 * coff-a29k.c: Lots of changes, most from David Wood.
4236 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
4238 * coff-m88k.c (coff_write_armap): Just #undef it.
4240 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
4242 * Makefile.in: standardize on MINUS_G to disable debugging
4243 * coff-m88k.c: create coff armaps instead of bsd ones.
4244 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
4247 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
4249 * elf.c: Additions to support ELF format core files.
4250 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
4251 has support for /proc (all the include files in particular).
4253 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
4255 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
4256 of two N_SO stabs, one for directory, and one for filename.
4258 * bfd-in.h (print_vma): Factor out duplicate definition.
4260 Exit a little more gracefully when malloc returns NULL.
4261 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
4262 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
4263 * libbfd.h: Rre-generated due to libbfd.c update.
4265 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
4267 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
4269 * elf.c (elf_object_p): Don't try to create a bfd section for
4270 the first ELF section header. It is just a placeholder.
4272 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
4274 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
4275 core files, when compiling native.
4276 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
4278 FIXME: The aoutf1.h change below needs to be reversed back
4281 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4283 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
4284 manipulation of lnno fields in lineno structs in a coff-<f>.h
4285 independent way. Override it in coff-<f>.h to your favourite
4286 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
4287 (coff_swap_lineno_out): modified to use the new macros.
4289 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
4291 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
4292 unknown arch when the magic number doesn't specify the
4293 architecture, since some OSs (eg old sun3s) don't set the number, and
4294 020 is probably the right answer anyway.
4296 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
4298 * hosts/h-news.h, hosts/h-rtbsd.h:
4299 Get rid of MISSING_VFPRINTF, since libiberty provides one.
4300 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
4301 bfd_print_symbol_nm, for use by nm.
4302 * aoutx.h (NAME(aout,print_symbol)): Add code for new
4303 bfd_print_symbol_nm option, to print in nm format.
4304 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
4305 oasys.c (oasys_print_symbol): Provide stub implementations
4306 for bfd_print_symbol_nm.
4307 * syms.c: New function bfd_decode_symclass, used by nm printer.
4308 New function bfd_stab_name to look up string name of stab code.
4310 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
4312 * Makefile.in: Added ctor.c
4313 * archures.c (bfd_default_arch_struct) added
4314 bfd_default_reloc_type_lookup.
4315 * coffcode.h: removed a load of #if 0ed code.
4316 (coff_compute_file_section_positions): now works out the section
4317 alignment and size correctly in all cases.
4318 (coff_get_symtab): looks for constructor symbols and calls the
4319 right function when they're found. (coff_canonicalize_reloc):
4320 knows when a section is full of constructors and does the right
4322 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
4324 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
4325 * libcoff.h: removed #if 0ed code
4326 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
4327 arch independent constructor relocation type.
4328 (bfd_reloc_type_lookup): removed the comment "this will go away"
4329 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
4330 reloc which is used when BFD_RELOC_CTOR falls through to give a
4331 default 32bit reloc for constructors.
4332 (bfd_default_reloc_type_lookup): added.
4333 * aoutf1.h: fixed SEGMENT_SIZE typo.
4335 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
4337 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
4338 matching prefix "coff".
4339 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
4340 rs/6000 csect records.
4342 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
4344 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
4345 * configure.in: add motorola delta88 cases
4346 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
4347 write_armap prototype
4348 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
4350 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
4352 * Rename COFF-related files in `coff-ARCH.c' form.
4353 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4354 coff-mips.c, coff-rs6000.c to be exact.
4356 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
4357 make output clutter.
4358 * config/mt-*: Ditto.
4360 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
4362 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
4363 John Gilmore. Archive support from Damon A. Permezel.
4365 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
4366 * configure.in: Add rs6000 case.
4367 * targets.c: Add rs6000 vector.
4368 * archures.c: Add rs6000, fix comment on romp.
4369 * bfd-in.h (enum bfd_error): Add no_debug_section error.
4370 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
4371 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
4372 * section.c (bfd_make_section): Return NULL on attempt to create
4374 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
4375 (bfd_swap_aouthdr_in): Handle lots more members.
4376 (make_a_section_from_file): If section has already been seen,
4377 just return false rather than overwriting it.
4378 (coff_real_object_p): Understand incoming magic numbers.
4379 (coff_set_flags): Understand outgoing magic numbers.
4380 (coff_compute_section_file_positions): outgoing aouthdr magic #.
4381 (build_debug_section): Add fn for reading debug string section.
4382 (get_normalized_symtab): Handle symbol names in debug string section.
4383 Remove unused obj_string_table.
4384 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
4385 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
4386 existing section before making one.
4387 * cpu-rs6000.c: New file.
4388 * rs6000coff.c: New file.
4390 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
4392 * elf.c: Add partial support for ELF format corefiles. Still needs
4393 support for extracting registers from corefiles.
4395 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
4397 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
4398 RANLIB is defined as echo, send the output to /dev/null to help
4399 reduce clutter in the output from doing a make.
4401 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
4403 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
4404 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
4406 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
4408 * coffcode.h (coff_compute_section_file_positions): make it pad
4409 section size out if there are alignment restrictions so that the
4410 image will be ok on a system where section positions are worked
4411 out by accumulating sizes rather than from the section headers.
4412 * targets.c (proto write_armap). Changed orl_count to unsigned.
4413 * opncls.c (bfd_close_all_done). Added so that generative
4414 programs like gas can close a bfd without causing bfd confusion.
4415 * libbfd.h (changed becuase of protos)
4416 * amdcoff.c: messed with the way that jmp displacements are
4417 calcualated. This may not yet be totally correct.
4418 * archive.c (coff_write_armap): rewrote the way that ranlibs are
4420 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
4421 abs symbol has no section (like a register symbol).
4422 (coff_write_symbol) now zeros auxent before filling it up to help
4423 with sensitive applications.
4424 * libbfd.c (bfd_write_bigendian_4byte_int): added.
4426 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
4428 * bfd.c: Make sure we don't get a macro strerror().
4429 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
4430 * trad-core.c (trad_unix_core_file_failing_command): Suppress
4431 attempt to recover command, ifdef NO_CORE_COMMAND.
4432 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
4434 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
4436 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
4438 * archive.c (bsd_write_argmap): The size of the ranlib structures
4439 should not include the size field itself.
4440 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
4441 adata(abfd)->exec_bytes_size field instead of constant macro,
4442 because aoutx.h compiles to a simple .o file shared by
4443 all 32-bits a.out targets.
4445 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
4447 * configure.in: Allow i386-sco-sysv.
4448 * bout.c: Remove unused i960_align; lint dummy core file handlers.
4449 * cpu-h8300.c: lint.
4451 * host-aout.c: New strategy. We use common code, include files,
4452 and data structures to handle the file, but set a few parameters
4453 from the host's config file (page size, text start addr, etc).
4454 * libaout.h: Define HP BSD machine types.
4455 * aoutf1.h: Handle reading a.outs with these types.
4457 * trad-core.c: Pass the u.u_ar0 value as the negative of the
4458 virtual-memory-address of the .reg section. We can't just make a
4459 section for "all the regs and nothing else" because only GDB knows
4460 exactly where the regs are (scattered around the upage and stack).
4461 Clean up memory allocation. Remove big- and little-endian
4462 vectors, replace with single vector; this only runs on the host,
4463 in host byte order. Replace byteswap routines with aborts in case
4465 * targets.c: There's only one trad_core_vec now.
4466 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
4468 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
4470 * hosts/h-amix.h (free): Fix prototype.
4472 * aoutx.h: Don't use NULL as an integer, for braindead systems
4473 that declare it as (void *)0. (From Peter Schauer.)
4475 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
4477 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
4478 problem with bad Ultrix system headers.
4479 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
4480 various kinds of alignments for the various kinds of
4483 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
4485 * doc/Makefile: Don't assume . is on the path (from James Clark).
4487 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
4489 * Makefile.in: Avoid Sun Make VPATH bugs.
4490 * targets.c: Declare trad_core vectors extern.
4492 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4494 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4495 * libbfd.h: Moved ALIGN macro here.
4496 * bout.c (b_out_callback): Replace i960_align by align_power.
4498 * libaout.h (struct aoutdata): Added fields page_size,
4499 segment_size and exec_bytes_size. These help generic code
4500 (in aoutx.h and libaout.h) to figure out where to align
4501 the various segments in a demand paged file.
4502 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4503 to decide if the exec header counts in a_text (text segment size).
4504 Also, assume D_PAGED flag is set; don't set it here.
4505 * bout.c (b_out_callback): Add initialization of
4506 adata fields page_size, segment_size, and exec_bytes_size.
4507 * host-aout.c (NAME(host_aout, callback) and
4508 NAME(host_aout,mkobject): Ditto.
4509 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4510 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4511 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4512 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4513 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4514 for some systems (mainly sunos), so do it in the callback instead.
4515 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4516 * aoutx.h (NAME(aout,set_section_contents): Change the way
4517 filepos and size of sections are carried out to support
4518 older styles of demand paged executables.
4521 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4523 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4524 * bfd.c: Added macros to enable gas to swap coff records.
4525 * coffcode.h: Make the coff_swap_*_out routines return the number
4526 of bytes swapped, and cleaned up their prototypes.
4527 * configure.in: Added ebmon/coff support
4528 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4530 * targets.c: Added new entry points for coff swapping
4532 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4534 Restructure configuration scheme for bfd, binutils, ld.
4536 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4537 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4538 Change some config names to match other dirs.
4539 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4541 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4542 ../include/sysdep.h.
4543 * cpu-i960.c: Strncmp needed a length arg.
4544 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4545 * i386aout.c: Remove dead N_TXTOFF override.
4546 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4547 * config/: Rename some config files to match up h-*.h names.
4548 Remove all the HOST_SYS definitions from the config files.
4549 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4550 * hosts/h-hp9000.h: Remove USG comment.
4551 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4552 * hosts/h-news.h, h-sparc-64.h: New config files that had
4553 previously been kludged in the <sysdep.h> file.
4555 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4557 * config/*: trad-core support is HOST dependent, not target
4558 dependent. Target config files only set DEFAULT_VECTOR and/or
4559 other vector elements. Exception: when host-aout.c is in use,
4560 in which case we're forced to assume we're native (hp, vax,
4561 tahoe). Rename XDEPFILES to HDEPFILES.
4562 * Makefile.in: Rename XDEPFILES.
4563 * config/h-sun*: Don't force static linking.
4564 * trad-core.c: Document how to use it nowadays.
4565 * i386aout.c, newsos3.c: Clean up.
4566 * i386coff.c: Allow 386 coff files to be used as core files too
4567 (for reading core files from embedded systems).
4569 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4571 * Add i386aout.c for a.out support on the i386.
4573 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4575 * reloc.c, section.c, syms.c, targets.c: correct info-node
4576 structure in *doc* comments.
4577 doc/Makefile: stop hiding complaints from makeinfo.
4579 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4581 * aoutx.h (...some_aout_object_p): Take a third parameter,
4582 the internal_exec struct, and avoid ever looking at an
4583 external_exec. All callers changed to read the entire
4584 external_exec struct, swap and check its magic number,
4585 swap in the whole structure, and pass the swapped-in version to
4587 * bout.c: Bring into modern era. Use single _object_p routine
4588 for big- aand little-endian. Provide internal and external
4589 exec header structs. Use separate swap-in and swap-out routines.
4591 * libaout.h: Move struct internal_exec from ../include/aout64.h
4592 to here. Add obj_symbol_entry_size to struct aoutdata.
4593 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4595 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4596 EXTERNAL_NLIST_SIZE. Callers changed.
4598 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4600 * bfd.c: Remove strerror() to libiberty.
4602 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4603 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4604 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4605 last byte of transfer, not first byte, is within the section.
4607 * host-aout.c: Remove `BSD' archive support. Lint.
4609 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4610 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4611 `bfd_arch_info_type'. All uses changed.
4612 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4613 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4614 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4615 it needs a better name.) All uses changed.
4616 * targets.c: Rename `enum target_flavour_enum' to `enum
4617 target_flavour', and remove the `_enum' from all of the enum
4618 values themselves. All uses changed.
4620 * configure.in, config/h-i386mach: i386 mach host.
4621 * config/t-i386-aout: Use host-aout.c.
4623 * trad-core.c: Give it its own xvec's to make it independent
4624 of other file formats.
4625 * ecoff.c, host-aout.c: Remove refs to trad-core.
4626 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4627 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4629 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4631 * reloc.c: Extended NEWHOWTO macro
4632 * ieee.c: Changed the way 8bit pcrel is done
4633 * cpu-h8300.c: got the registers in the right order
4635 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4637 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4638 prediction is vindicated!
4640 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4641 Remove refs to howto.c, since Steve forgot.
4643 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4645 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4646 still work. Now allows any architecture/machine to be set.
4648 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4650 * howto.c deleted and moved code to reloc.c
4652 * libbfd.h, libbfd-in.h removed $id stuff for real
4654 * cpu-h8300.c Made it match various different spellings of h8300.
4656 * archures.c: Took out the first char filter which made it only
4657 look for a cpu/arch match when the first chars of supplied and
4658 tested names were the same.
4660 * targets.c removed oasys stuff, pending someone to fix the bugs
4664 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4666 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4667 ELF support good enough for GDB.
4668 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4669 m68k-cbm-svr4 host and target.
4670 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4671 so `diff' and `patch' can cope.
4673 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4675 * archures.c: removed texinfo error
4677 * init.c: added texinfo hooks, and removed initialization error
4680 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4683 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4685 * cpu-i960.c: Avoid numerical count of initializers.
4687 Vax Ultrix changes from David Taylor <taylor@think.com>:
4688 * host-aout.c: Make little-endian vector really little-endian.
4689 * configure.in: Separate vax and tahoe cases, handle ultrix.
4690 * config/t-vax: Add trad-core.o.
4691 * config/h-vaxult: New host system.
4693 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4695 * bfd-in.h VERSION, change version number to 0.18, this makes a
4696 gap, but now is the same as the linker version number.
4698 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4699 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4700 files will eventually contain processor specific bits for bfd,
4701 like strange relocation information and dis/assembly. So far only
4702 the H8 has been even partially done. This work also ties in with
4703 the change in handling architectures.
4705 * amdcoff.c: (a29k_reloc) fix error message.
4707 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4708 discover the architecture of the bfd. (sunos4_callback) calls the
4709 function bfd_set_arch_mach rather than stuffing stuff directly
4710 into the bfd. (sunos4_write_object_contents), changed names of
4713 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4714 setup the environment.
4716 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4717 headers in big endian format, regardless of the endianess of the
4720 * archures.c: totally changed. Now an architecture is represented
4721 with a pointer to an info structure rather than an enumerated type
4722 and a long. The old info is available as two elements in the
4723 structure. Future enhancements to architecure support will
4724 involve pointers to methods being placed into the info structure.
4726 * bfd.c: changed the definition of the bfd structure for the new
4729 * bout.c: (b_out_set_arch_mach) changed to use the new
4730 architecture mechanism.
4732 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4733 the new architecture mechanism.
4735 * configure.in: added h8 stuff.
4737 * ieee.c: too many changes to note. Now ieee files written with
4738 bfd gas and ld can be read by gld and ieee only linkers and
4741 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4743 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4744 than fixing the structure directly.
4746 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4747 than fixing the structure directly.
4749 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4750 before opening a bfd.
4752 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4753 rather than fixing the structure directly.
4755 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4756 in the t/hmake file) a user can select which backends they want
4757 linked with bfd without changing the source.
4759 * init.c: new, looks after initializing modules.
4761 * howto.c: for future use, will allow an application to work out
4762 what cookie to use as a handle on a relcoatio howto.
4764 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4766 * srec.c: Better error checking, partly from Peter Schauer.
4767 (srec_object_p): Avoid assuming any file that starts with 'S' is
4768 an S-record file! (Check for 3 uppercase-hex digits after it.)
4769 (ISHEX): Define new macro for checking supposedly hex characters.
4770 (pass_over): Treat as EOF any S-record line that:
4771 * doesn't have hex in either size character
4772 * produces a size larger than 0x7F
4773 * has an unrecognized type number
4775 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4777 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4778 opncls.c: Lint (saber actually).
4780 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4782 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4783 * newsos3.c: Fixed two types: newos3 -> newsos3.
4784 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4785 to use correct segment.
4787 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4789 * aoutx.h (print_symbol): Handle missing symbol->name.
4791 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4793 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4796 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4798 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4799 add sgi/irix support.
4801 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4803 Changes for the AMD 29000 Ultracomputer port from David Wood.
4806 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4808 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4811 * coffcode.h (coff_real_object_p): Pass information about the
4812 current file's coff symbol format to BFD via the coff_data struct.
4813 (coff_find_nearest_line): obj_icof => coff_data.
4814 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4815 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4816 and DIMNUM == E_DIMNUM.
4817 * configure.in: Handle a29k-*-* hosts, and targets
4818 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4819 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4820 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4821 local_linesz to `coff_data' (tdata) struct.
4822 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4823 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4825 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4827 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4828 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4830 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4832 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4834 (sunos4_core_file_matches_executable_p): Fix header comparison.
4835 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4836 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4838 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4840 Allow GDB to patch object files.
4842 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4843 * trad-core.h (trad_unix_core_file_p): Ditto.
4844 * aoutx.h (aout_set_section_contents): On first output, check
4845 abfd->direction and complain if erroneous.
4847 * Makefile.in: Add crude dependencies.
4849 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4851 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4852 to h/t-xxxx files so that everything will work on System V.
4854 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4856 * aoutx.h: Add information on host-aout.c and how to configure
4857 to use it, to the manual.
4858 * configure.in: Tix typo.
4859 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4860 else dummy out the core file support.
4861 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4862 specified, use it to locate the data section.
4863 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4864 rather than as chars (lint).
4866 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4868 * aoutx.h, coffcode.h: saberized.
4870 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4872 * bfd.texinfo: some cleanup, reincorporated more intro matter from
4874 bfd.c, targets.c: minor rewording of doc segments
4877 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
4879 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
4880 etc, rather than TEXT_START_ADDR.
4881 * host-aout.c: Remove #if 0 around whole thing.
4882 Update to modern (32/64-bit) a.out naming conventions.
4883 Include a large chunk of ../include/a.out.gnu.h to get macros that
4884 are not defined by the system include files.
4885 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
4886 macro used by the other a.out implementations.
4887 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
4889 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4891 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
4892 texdoc and psdoc; make these depend on generated .texi's
4894 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
4897 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
4900 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
4901 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
4902 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
4903 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
4904 obtrusive marks indicating .c origins.
4906 * bfd.texinfo: generalize most references to linker
4908 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4910 * Makefile.in: include core.p in PROTOS (building better bfd.h)
4911 * archures.c: remove empty foo() definition (crept in at vn1.9)
4913 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4915 * bfd.texinfo: use @setchapternewpage on instead of lots of
4916 @page's; minor rephrasing in Introduction.
4918 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
4919 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
4920 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
4921 segments): used BFD (caps) more consistently as a name in
4922 discourse, fixed a few other minor typos and uses of fonts
4925 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4927 * coffcode.h: fixed bug where string table size wasn't being swapped.
4929 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4931 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
4933 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
4934 flags. (bfd_print_symbol_vandf) now knows what to do with the
4937 * aoutx.h: made translate_from_native_sym_flags and
4938 translate_to_native_sym_flags produce the above flags.
4941 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4943 * all files: update copyright notices for GPL version 2.
4944 Install header comments and attribute most modules to their
4945 authors. BFD's name is now officially "Binary File Descriptor",
4946 so remove any conflicting pejoratives.
4947 archures.h: Consists solely of comments; remove it.
4949 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4951 * Makefile.in, bfd.c: Made it compile again.
4953 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4955 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
4958 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4960 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
4961 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
4964 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
4965 29k coff by David Wood (wood@lab.ultra.nyu.edu).
4967 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4969 * Everything: created some new files, core.c format.c, reloc.c,
4970 section.c and syms.c to split the functionality a bit better.
4971 Cleaned up the rest of the files a bit, and added some
4975 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
4977 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
4978 really takes 3 arguments, patched code and ammended prototypes.
4980 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4982 * ../include/bfd.h (struct bfd_target): Added new field
4983 "align_power_min" which contains the minimum alignment for a
4984 section. This is used in coff_new_section_hook. The field
4985 insertion necessitates an update of all backends..
4987 * aoutf1.h jump table field inserted
4989 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
4992 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
4993 table field inserted.
4995 * coffcode.h(just about everything) Now patches up symbol tables
4996 using a different mechanism. The Intel major bug has been fixed,
4997 and the linker can self host on the Aviion and be debugged with
5000 * ecoff.c: new include and jump table patch, i386coff.c: new
5001 include and jump table patch, icoff.c: new include and jump table
5002 patch, ieee.c: can now read archives containing ieee modules.,
5003 libcoff.h: added (combined_entry_type), libieee.h: uped max
5004 sections to 20, m68kcoff.c: new include and jump table patch,
5005 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
5006 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
5007 srec.c: jump table patch. trad-code.c fixed #IF typeo
5009 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
5011 * coffcode.h (coff_swap_aux_in): added else case to deal with
5012 filenames less than 9 characters.
5015 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5017 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
5019 * srec.c: now allows any number of sections to be created in a
5020 file. Outputs addresses of the right length.
5022 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5024 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
5025 target didn't match, the format got set to the attempted match,
5026 breaking a future test.
5028 *../include/i386coff.h : fixed typo in type field with size
5030 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
5031 support in the jump table for the swapping routines exported to
5032 gdb. Now gdb works with the 386.
5034 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
5036 * Merge in changes from gdb-3.95 release.
5037 Makefile.in: Allow hmake and tmake files to add OFILES.
5039 bfd.c: support specific targets as well as searching. When
5040 searching, take default target in preference to others.
5042 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
5043 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
5044 libbfd.h: Support specific targets as well as searching.
5045 opncls.c: Support specific targets as well as searching.
5046 targets.c: Search is short-circuited if default target matches.
5047 liboasys.c, libieee.c: Undo bothner changes that make macros
5048 work to the left of assignment, but which depend on the
5049 representations of different pointer types being the same.
5051 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5053 * i386coff.c: created.
5054 * coffcode.h: added support for 386.
5055 * Makefile.in: added support for 386.
5056 * ../include/i386coff.h: created
5058 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5060 * coffcode.h: removed all put_x_<sizes>
5061 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
5065 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5067 * opncls.c: Changed obstack_chunk_alloc use xmalloc
5069 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5071 * everything: Removed sysdep.h from bfd.h and put back into files
5072 from which it was split out. Now 64 bit version is built with a
5073 -DHOST_64_BIT="long long" on the compile line.
5075 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5077 Changed all the [get|put][name] routines to use [get|put]_[size
5080 Put in support for 64 bit work. Now two versions of bfd may be
5081 generated, according to the state of TARGET_64_BIT, one which is
5082 32 bit only, and one which is 64/32 bits.
5083 Created new back end 'demo64' to test 64 bit functionality.
5085 Renamed some files to work on DOS.
5087 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
5088 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
5089 chage, 64 bit transfer. * liba.out.h: Split out common code from
5090 sunos and newsos into liba.out. Name changes and prototype mods. *
5091 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
5092 prototypes for new functions. * libcoff.h: lint * libieee.h: make
5093 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
5094 change and 64bit stuff.* newsos3.c: common code removed, new jump
5095 table. * oasys.c: Name change * opncls.c: Portability fixes *
5096 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
5097 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
5098 be called b.out.c * coffcode.h: used to be called coff-code.h, now
5099 64bit ized. * demo64.c: 64 bit a.out back end
5101 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5103 * libieee.h: Make ieee_data and ieee_ar_data macros usable
5104 on LHS of assignment, even when using old compilers.
5105 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
5106 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
5107 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
5108 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
5109 * targets.c: Add declaration of newsos3_vec.
5111 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5113 * aout.c: fixxed some of the problems with filepos calculation.
5114 (swap_ext_reloc): fixed problem with creation of relocs.
5115 (aout_set_section_contents): fixed filepos problem
5117 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
5118 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
5119 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
5120 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
5121 cleaned up. (coff_write_object_contents) cleaned up.
5123 * ecoff.c: Totally different. Now supports ecoff fully.
5125 * icoff.c: fixed problems in relocation callout.
5127 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
5129 * m68kcoff.c: updated target vector.
5131 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
5132 choose_reloc_size. (sunos4_write_object_contents) now calls
5133 choose_reloc_size so outputs relocs correctly, also calculates the
5134 size of the sections correctly.
5138 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
5140 Merge Per Bothner's changes to modularize BFD a.out a bit.
5142 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
5143 * ieee.c: Cast enums to int before comparing them, for brain-
5145 * coff-code.h: Remove coff_get_section_contents, and use the
5146 generic one instead.
5148 * aout.c: Derive new module from sunos.c, containing generic
5149 support code for all kinds of a.out files.
5151 * sunos.c: Remove all code that goes in aout.c. Split out
5152 machine dependent followup in sunos4_object_p into
5153 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
5154 and redefine only the names we CHANGE, not all the names. Drop
5155 the little-endian vector, and rename the vector as sunos4 rather
5158 * b.out.c: Use aout.c routines for most of the work. Slight
5159 changes for the new regime. Remove close_and_cleanup and
5160 get_section_contents in favor of generics. New transfer vector
5163 * newsos.c: New support for Sony NEWS, another a.out format.
5165 * ecoff.c: Remove close_and_cleanup. New tvec regime.
5166 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
5167 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
5169 * opncls.c (bfd_close): Call format-dependent write_contents
5170 routine, if writing, before calling target-dependent
5171 close_and_cleanup routine (which is now always generic, I think).
5172 * srec.c: Use bfd_alloc instead of malloc. Remove
5173 close_and_cleanup and move code from it to
5174 srec_write_object_contents. Add write_contents to tvec.
5175 * targets.c: Remove a.out little vector, replace a.out big
5176 vector with SunOS vector. FIXME: Need Vax support again now.
5178 * libbfd.h: Add write_contents format-dependent-vector to the
5179 bfd_target vector. Supply a generic close_and_cleanup routine.
5180 * liba.out.h: Handle the new aout.c split. Add prototypes for
5181 all routines defined in aout.c. Rename "sunos" things to "aout"
5182 things. Add a few fields where needed for various formats.
5183 * Makefile.in: Add aout.c and newsos.c.
5185 * archive.c, ieee.c, oasys.c: Lint.
5187 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5190 changed forward declaration struct stat; to reduce warnings. Changed
5191 comment on bfd_h_<x>_x.
5193 * ../include/m68kcoff.h, ../include/intel-coff.h,
5194 ../include/m88k-bcs.h
5195 Now there are two incarnations of relocs, linenos and syments. One for
5196 internal digestion, and one full of char arrays for I/O. The original
5197 names have gone to detect errors.
5199 * Makefile.in, m68kcoff.c, targets.c
5200 Test new structure code with a 68k coff implementaion
5202 * coff-code.h, icoff.c, coffswap.c, libcoff.h
5203 Fixed all the places where there were problems with the size and
5204 alignments of structures on disk and structures in memory. #ifed out
5205 all the code in coffswap.c, since it should be done using the target
5208 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5210 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
5211 multiple reloc command.
5213 * sunos.c (sunos4_set_section_contents): Made it so that sections
5214 are always padded to their alignment size.
5216 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
5218 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
5219 Clean up types and such (saber C problems).
5220 * ecoff.c: Clean up types and such. Remove routines that are
5221 not used. Fix up reading and swapping of shorts from files.
5223 Notes on bfd-0.5.2-patch1a, from Per Bothner:
5225 * a.out.vax.c: Remove two bogus "static" from prototypes.
5227 * ecoff.c: Got rid of lots of non-working junk (that had
5228 been copied directly from coff-code.h).
5229 Updated to be consistent with updates to icoff.c and coff-code.h.
5231 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
5232 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
5234 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
5235 but until the target_vector is automatically generated,
5236 it's as good as any. Note that the text offset is the only
5237 difference between NewsOS and SunOs (including magic numbers).
5238 (Most of the sunos_* routines should to renamed bsd_*
5239 and move to a bsd.c file. Then (and when the target_vector
5240 is automatically generated) it might make sense to create
5241 a separate Sony target.)
5243 * sysdep.h: Don't declare fread and fwrite. Causes trouble
5244 on some systems, and doesn't help on others.
5245 Similarly, only define X_OK if not already defined.
5247 * trad-core.c: Don't include sys/stat.h - at least
5248 on NewsOS 3, it has already been included.
5250 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
5252 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
5253 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
5254 symbol tables if necessary when reading them in, so gdb can use
5255 them. Add "bfd_coff_" to the names so they won't conflict with
5256 names in calling programs. FIXME-soon: if coff-code.h is
5257 included in two BFD modules, this will cause duplicate
5258 definitions; the routines should be exported to a separate,
5259 common, module (probably along with a mess of other ones).
5261 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5263 Improve modtime support.
5265 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
5266 Remove #define for bfd_get_mtime. Remove gratuitous comment.
5267 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
5268 BUG: archive members still do not get correct mod times.
5270 Improve floating point support for core files.
5272 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
5273 (sunos4_core_file_p): Create a second registers section in the
5274 core file, called ".reg2", for the float registers.
5276 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5278 * many changes to improve archive handling; found a logic flaw in
5279 bfd_check_format which only just happened to work by cooncidence.
5281 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5283 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
5286 * bfd.h: changed type of udata in asymbol to void *, like it
5287 should be. Added bfd_reloc_dangerous enum member.
5289 * coff-code.h: Fixed it so that internally generated symbols get
5290 their values relocated correctly in all cases. Removed calls to
5293 * icoff.c: Not understanding the destination symbol of a reloc is
5294 not a failure any more, just 'dangerous'. This allows linking of
5295 b.out and coff images.
5297 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
5301 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5303 * sunos.c (translate_to_native_sym_flags): fixed
5304 sym_pointer->n_value so that symbols on the way out get their
5305 section relative values calculated correctly.
5307 * coff-code.h (mangle_symbols): fixed problem where tags were not
5308 being relocated for structs, enums, unions. Also various lints.
5310 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5312 * archive.c (get_elt_at_filepos): system_call_error returned
5315 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5317 * Resolve the use of no_error and system_call_error.
5318 The bfd library itself now will never set bfd_error to
5321 The code still needs to be combed to make sure all the error
5322 codes are correct. I suspect they are not always set correctly.
5324 * The names of all the messages have _ prepended because the sun
5325 bundled compiler can't distinguish from a macro which takes an
5326 argument and the same identifier in a non-macro context.
5328 * The reason for the above being that entry points which used to
5329 be trampoline functions are now just macros which expand to a
5330 direct call through the bfd's xfer vector.
5332 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
5333 must gas have its own version of everything (the gas version
5334 had the correct value)
5336 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5338 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
5339 properly support i960 architecture and output correct reloc stuff.
5341 * bfd.h: added prototype for bfd_printable_arch_mach, added
5344 * coff-code.h: Applied patches from chrisb to support i960
5345 architecture, zero relocs and swap them correcly and conditionally
5346 compiled the timestamp.
5348 * sunos.c: Made the default section alignment 2^3 so that doubles
5349 are done properly. Fixed the same reloc bug that was in b.out.c
5351 * sysdep.h: Now compiles on a Posix box
5353 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5355 * icoff.c: Fix comment on big-endian version.
5356 * coff-code.h: Make HAS_RELOC really work (it's backwards from
5357 F_RELFLG). Set F_AR32WR in output files if little endian
5360 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
5362 * archures.c fixed =/== typo
5364 * sunos.c added architecture stuff for output. Fixed
5365 bug where files where vma(data) != size(text)
5366 were processed wrong.
5368 * coff-code.h added a lint cast
5370 * (../include/a.out.sun4.h) fixed it so zmagic
5373 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
5375 * archive.c removed loads of includes, and fixed bug where string
5376 table didn't have a null at the end.
5378 * bfd.c fixed includes, added symbols argument to
5379 canonicalize_reloc entry point.
5381 * libbfd.c fixed includes and added some lint patches.
5383 * targets.c added both sorts of intel coff.
5385 * b.out.c fixed included, changed was the canonical
5388 * icoff.c added support for callj and big and little
5391 * opncls.c added chmod+xing for files with EXEC_P set.
5393 * sunos.c fixed includes. Changed default section
5394 alignement to words. Fixed relocation stuff to work with
5397 * bfd.h various new types added, prototype for new
5398 reloc calls, changed bfd->iostream to a void *
5399 to including files don't need stdio.h.
5401 * libcoff.h added conversion table to tie relocs to
5406 * coff-code.h fixed includes. Added code to support
5407 big and little endian formats. Various lints. Better
5408 processing of symbols. Changed reloc stuff to new
5411 * libbfd.h fixed includes
5414 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
5416 * bfd.h changed name of alignment entry in sec_struct to
5417 alignment_power, because of conflicting uses within bfd.
5418 Now it should be obvious that it's a 2**n alignment
5419 specifier. Removed start_pad, end_alignment, block, minsize,
5420 output_file_alignment, subsection_alignment and original_vma fields.
5421 Added align_power() macro. Fixed bfd_section_alignment
5422 acessor macros. Added bfd_symbol_same_target macro.
5424 * b.out.c (b_out_write_object_contents) fixed to use
5425 new alignment member. Fixed (callj_callback) to use section
5426 relative symbols properly.
5428 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
5429 Fixed (translate_from_native_sym_flags) to correctly make
5430 symbols section relative.
5432 * bfd.c (bfd_errmsg) fixed various enum cast problems.
5433 (bfd_make_section) took out initialization of obsolete members.
5434 (bfd_print_symbol_vandf) added
5436 * opncls.c (bfd_create) created.
5438 * coff-code.h (coff_new_section_hook) took away refs
5439 to obsolete members. (make_a_section_from_file) added
5440 conversion between alignment types. (coff_symbol_from)
5441 added. (coff_count_linenumbers) only counts linenumbers
5442 if symbol is of coff-type. (coff_mangle_symbols) only
5443 heavily mangles symbols if symbol is coff-type.
5444 (coff_write_symbols) various lints. (coff_write_object_contents)
5445 various lints and modification for alignment conversion.
5446 (coff_slurp_relocs) fixed for use with new asection shape.
5448 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
5450 * archive.c lots of lint
5452 * b.out.c added callj relocation support, upgrated reloc howto.
5453 Fixed so that asymbol and reloc records are output
5456 * bfd.c lots of lint, support for new bfd entry point
5459 * bfd.h changed definition of asymbol to contain pointer to
5460 owning bfd, removed target dependencies.
5462 * cache.c took out print statements, put in BFD_ASSERT calls.
5464 * coff-code.h various lints, corrected linenumber output
5465 functionality. Added support for new style asymbols and
5466 bfd_print_symbol. Fixed so that asymbol and
5467 reloc records are handled correctly. Added timestamp.
5469 * icoff.c Added support for new howto shape.
5471 * liba.out.h Added support for new asymbol shape
5473 * libbfd.c various lints
5475 * libbfd.h various lints
5477 * libcoff.h added support for new asymbol shape.
5479 * sunos.c various lints. Added support for new asymbol shape
5480 and bfd_print_symbol.
5482 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
5484 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
5485 pointer lint. Added support for callj relocation. Fixed bug where
5486 the last 32 bytes of the text section were overwritten by data. Fixed bug
5487 where archives of b.out didn't work due bfd_slurp_extended_name_table
5490 * sunos.c added support for n_other field. Braced the howto table so
5491 that it won't be affected by any lengthing of the howto struct typedef.
5494 * bfd.h added support for n_other field, added special_function
5495 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5498 * bfd.c upgraded bfd_perform_relocation, various lints.
5500 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5502 * ChangeLog: Started ChangeLog for BFD.
5503 * ToDo: Create file for suggestions.
5505 * Makefile: Support easy loading into Saber C.
5506 Add dependencies for icoff.o and bcs88kcoff.o.
5507 Rename coff.c to coff-code.h. Change callers.
5509 * bfd.c (bfd_check_format): Allow the check_format routines
5510 to return the desired target vector, rather than just a Boolean.
5511 bfd.h (bfd_check_format): Change function pointer return type.
5512 archive.c (bfd_generic_archive_p): change callee.
5513 b.out.c (b_out_little_object_p, b_out_big_object_p,
5514 b_out_real_object_p): change callee.
5515 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5516 in check_format transfer vectors that need a filler.
5517 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5518 bcs88kcoff.c: change callee.
5519 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5520 icoff.c: change callee.
5521 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5523 * libbfd.c (zalloc): It should actually zero the storage!
5524 This was commented out for some reason.
5526 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5527 This is so callers can avoid <stdlib.h> which doesn't exist
5530 * bfd.c (map_over_sections): Add debugging code, since I
5531 noticed the section count for sunos core files was bad, but only
5532 GDB had detected the problem.
5533 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5534 bfd_get_section_linenos): Remove obsolete functions.
5535 (bfd_apply_relocations): Use longs, not ints, for the math.
5537 * bfd.h: Declare enum boolean and struct bfd_target as well
5538 as typedefs for them. Remove obsolete
5539 bfd_get_section_lineno_size.
5541 * cache.c: Make the "fdopen" support work. Keep better track
5542 of how many files are open. Centralize the opening of files
5543 and be sure bfd_open[rw] actually try to open the file. Evade
5544 linked list initialization problems.
5546 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5548 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5550 * cplus-dem.c: Delete file, since it is not part of BFD.
5552 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5553 (bfd_openr, bfd_openw): Actually open the file, give error now.
5555 * sunos.c (sunos4_core_file_p): Set section count.
5556 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5557 obsolete definitions.
5558 (_write_symbol_table): Initialize <idx> counter.
5559 (foop): Eliminate debugging code.
5565 version-control: never