1 Tue Aug 17 18:12:32 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * hosts/i386{mach3,osf1mk}.h: New files, for Mach hosting.
4 * hosts/i386mach.h: removed, replaced by i386osf1mk.h.
5 * config/i386mach3.mt, i386mach3.c: New files, for Mach a.out format.
6 * Makefile.in, configure.host, config.bfd: Corresponding changes.
7 * hosts/decstation.h: Include <sys/param.h> not <machine/param.h>.
9 Tue Aug 17 15:19:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
11 * coffgen.c (coff_section_symbol): If section's output_section is
12 not yet set, point to itself. This is needed because this is
13 called on the output file, not the input file.
15 * coff-rs6000.c (dummy_reloc, RTYPE2HOWTO): Set howto field to a
16 dummy value, rather than leaving it NULL.
18 * archures.c (bfd_default_set_arch_mach): Set bfd_error on
20 * aoutx.h (NAME(aout,set_arch_mach)): Check return value of
21 bfd_default_set_arch_mach.
23 Tue Aug 17 09:42:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
25 * config.bfd (cpu): Extract from canonical name with sed.
26 * configure.in: Don't pass it.
28 Sun Aug 15 20:45:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
30 * bfd-in.h: Remove {BYTE,WORD,LONG}_SIZE; they are pointless and
31 BYTE_SIZE conflicts with a Mach header.
32 * ecoff.c: Change LONG_SIZE to ECOFF_LONG_SIZE and define it.
34 * configure.host: Make sure all OS fields end in *.
36 Fri Aug 13 16:33:33 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
38 * ecoff.c (ecoff_slurp_reloc_table): Use bfd_abs_section for
39 RELOC_SECTION_NONE and RELOC_SECTION_ABS. If a reloc section
40 doesn't exist, don't try to create it.
42 * nlmcode.h (nlm_write_object_contents): procedure offsets are
43 from start of code segment, not start of file.
44 * config/i386-nlm.mt (DEFAULT_VECTOR): It's nlm32_i386_vec, not
46 * configure.in (SELECT_VECS switch): Likewise.
48 Thu Aug 12 10:32:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
50 * format.c (bfd_check_format): If the target matches the default
51 target, set match_count to 1, to ignore any previous matches.
53 * Makefile.in (BFD32_BACKENDS): Remove srec.o, add reloc16.o.
55 * configure.in: Add reloc16.o when we add
56 coff-h8300.o, coff-h8500.o, coff-sh.o, coff-z8k.o.
57 Makefile.in (BFD_LIBS): Remove reloc16.o.
59 * config/u68k-coff.mt: Fix typo, DEFAULT_TARGET for
62 * config/h8300-coff.mt, h8500-coff.mt, sh-coff.mt, st2000.mt,
63 z8k-coff.mt (DEFAULT_VECTOR): Define. Don't explicitly add
64 S-records via SELECT_VECS.
66 * targets.c (target_vector), Makefile.in (BFD_LIBS): Always
67 support S-records, for convenience.
69 Thu Aug 12 08:30:05 1993 Ian Lance Taylor (ian@cygnus.com)
71 * coff-alpha.c (alpha_howto_table, alpha_finish_reloc,
72 alpha_ecoff_swap_reloc_{in,out}, alpha_bfd_reloc_type_lookup):
73 Read and write Alpha relocs. Can't process them yet.
74 * ecoff.c (ecoff_slurp_reloc_table): Recognize new reloc sections.
75 If the section does not already exist, create it.
77 * ecoffswap.h (ecoff_swap_pdr_{in,out}): Handle new fields defined
80 * libecoff.h (ecoff_backend_data): Added constructor_reloc and
82 * ecoff.c: Move MIPS reloc support from here...
83 * coff-mips.c: to here.
84 * ecoff.c (ecoff_set_symbol_info): Get constructor reloc howto
86 (ecoff_slurp_reloc_table): Removed MIPS specific stuff. Call
87 finish_reloc backend function.
88 (ecoff_write_object_contents): Removed MIPS specific assertions.
89 * coff-mips.c (mips_finish_reloc): New function.
90 (mips_ecoff_backend_data): Fill in new fields.
91 * coff-alpha.c (alpha_ecoff_backend_data): Use NULL for new
93 * targets.c: Added extern for ecoffalpha_little_vec.
95 * bfd.c (_bfd_host_big_endian): Removed.
96 * bfd-in.h (HOST_BYTE_ORDER_BIG_P, bfd_header_twiddle_required):
98 * bfd-in2.h: Regenerated.
100 Wed Aug 11 12:11:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
102 * config.bfd: New file, broken out of configure.in.
103 * configure.in: Use it, and use standard target names for
104 --with-targets, replacing --with-bfd-targets.
106 * archures.c (archures_init_table): Add bfd_sh_arch.
108 * configure.in: Include coff-m68k.o for m68kcoffun_vec.
109 Include nlm32.o and nlm.o for bfd_nlm32_i386_vec.
110 Fix error in error message.
112 * oasys.c: Make bfd_error_vector extern.
114 * configure.in: Include stab-syms.o for a.out/b.out targets
117 Wed Aug 11 06:40:51 1993 Ian Lance Taylor (ian@cygnus.com)
119 * nlmcode.h (nlm_compute_section_file_positions): Add the .bss
120 section before setting output_has_begun.
121 (nlm_set_section_contents): Remove argument names from
122 mangle_relocs_func prototype.
123 (nlm_write_object_contents): Remove shadowing local variable.
124 Don't write out debugging symbols if debugInfoOffset is -1. Add
125 the codeImageOffset to the start, exit, and check procedure
127 * nlm32-i386.c (nlm_i386_write_reloc, nlm_i386_mangle_relocs):
128 Don't check partial_inplace field; its value is irrelevant.
130 * Base use of sco-core on host, not target.
131 * configure.host (i[34]86-*-sco*): Use i386sco rather than i386v.
132 * config/i386-sco.mt (TDEFINES): Removed.
133 * config/i386sco.mh: New file to use sco-core.
134 * hosts/i386sco.h: New file; just includes hosts/i386v.h.
136 * ecoffswap.h (ecoff_swap_{hdr,ext}_{in,out}): Use signed
137 conversions for some fields.
139 Tue Aug 10 13:32:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
141 * ecoff.c (ecoff_gprel_reloc): If _gp is not defined, give an
142 error rather than aborting.
144 * libnlm.h (struct nlm_backend_data): Added mach field.
145 (nlm_machine): New accessor macro.
146 * nlm.c (nlm_mkobject): Set architecture and machine from backend
148 * nlm32-i386.c (nlm32_i386_backend): Initialize new mach field.
150 Tue Aug 10 09:31:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
152 * configure.in: Replace calls to sort with shell code
155 Tue Aug 10 06:23:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
157 * configure.in: Include aout32.o for any a.out/b.out formats.
159 Mon Aug 9 09:37:18 1993 David J. Mackenzie (djm@thepub.cygnus.com)
161 * config/i386-linux.mt (SELECT_VECS): Support bfd_elf32_i386_vec.
162 * config/m68k-elf.mt (SELECT_VECS): Support m68kcoff_vec.
163 * config/i386-elf.mt (SELECT_VECS): Support i386coff_vec.
164 * config/hppa-elf.mt (SELECT_VECS): Support hppa_vec.
165 * config/sparc-elf.mt (SELECT_VECS): Support sunos_big_vec.
166 * config/i386-sco.mt (SELECT_VECS): Don't define; Ian says it was
169 Mon Aug 9 13:15:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
171 * config/m88k-coff.mt (DEFAULT_VEC -> DEFAULT_VECTOR): renamed.
173 Mon Aug 9 14:26:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
175 * syms.c (BSF_EXPORT): Now same as BSF_GLOBAL.
177 * bfd.c (bfd_scan_vma): New function.
179 Mon Aug 9 11:29:53 1993 Ian Lance Taylor (ian@cygnus.com)
181 * bfd-in.h (bfd_get_architecture, bfd_get_machine): Removed
183 * bfd-in2.h: Updated.
185 * ecoff.c (ecoff_slurp_armap): Correct bug in initialization of
188 Sun Aug 8 12:21:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
190 * configure.in: Remove unneeded test.
192 Sun Aug 8 12:41:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * Makefile.in ({dist,real}clean): Use $(MAKE), not make.
196 Sat Aug 7 09:14:21 1993 David J. Mackenzie (djm@thepub.cygnus.com)
198 * config/st2000.mt (TDEFINES): Don't define MRI; not used.
200 * PORTING, TODO, config/README: Update to reflect below changes.
202 * configure.in: Replace MINIMIZE and --with-minimal-bfd with
203 --with-bfd-targets="target1,target2,..." and the special target
204 "all" to get the previous default behavior.
205 Figure out which architecture and backend .o files are needed from
206 DEFAULT_VECTOR, SELECT_VECS, and SELECT_ARCHITECTURES as set in
207 the .mt files. Define TDEFAULTS based on them, also.
209 * Makefile.in: Remove references to MINIMIZE.
210 * archures.c, targets.c: Ditto.
212 * config/*.mt: Define DEFAULT_VECTOR, SELECT_VECS, and
213 SELECT_ARCHITECTURES as variables rather than as -D arguments to
216 * config/a29k-coff.mt,alphaosf.mt, i386-sco.mt, i960-bout.mt,
217 i960-coff.mt (TDEFAULTS): Don't put the default vector in
218 SELECT_VECS manually; it's automatic now.
220 * config/i386-sco.mt (TDEFAULTS): Don't put &sco_core_vec in
221 SELECT_VECS manually; -DSCO_CORE does it automatically now.
223 * config/h8300-coff.mt,h8500-coff.mt,sh-coff.mt,st2000.mt,z8k-coff.mt
224 (TDEFAULTS): Don't define BFD; not used.
226 * config/hppaosf.mh (HDEFINES): Don't define SELECT_ARCHITECTURES;
227 this is a host, not a target.
229 Sat Aug 7 05:28:03 1993 Fred Fish (fnf@deneb.cygnus.com)
231 * elfcode.h (elf_object_p): Add comment about what this function
232 does and to watch out for side effects. Add FIXME for memory leaks.
233 Fix comment about checking for matching byte order. Preserve
234 pointer to old tdata (if any), and restore it if we don't match
235 file with target vector. If we are going to use goto's, use them
236 consistently and maintainably.
237 * nlmcode.h (nlm_object_p): Expand comments about leaked memory
238 to note that the problem is even more serious than just leaked
239 memory. Replace goto with more traditional return.
241 Fri Aug 6 12:00:03 1993 David J. Mackenzie (djm@thepub.cygnus.com)
243 Fix incorrect or useless makefile variable definitions:
244 * config/news.mt, config/u68k-coff.mt (TDEFAULTS): Use this to
245 define DEFAULT_VECTOR, instead of TDEFINES.
246 * config/i386aix.mh (MINIMIZE): Don't define.
247 * config/hppaosf.mh (MINIMIZE): Don't conditionalize.
248 * config/rs6000.mh (ALLOCA),
249 * config/i386v.mh (ALLOCA),
250 * config/i386linux.mh (ALLOCA),
251 * config/i386isc.mh (ALLOCA),
252 * config/go32.mh (EXTRALIBS): Don't define; not used.
253 * config/solaris2.mh (HDEFINES): Renamed from H_DEFINES.
254 * config/alphaosf.mt (TDEFINES): Set it, not HDEFINES.
255 * config/z8k-coff.mt (CC): Don't define. It's a target, not a host.
257 * config/.Sanitize (Things-to-keep): Add README.
258 * config/README: New file, explaining the variables.
260 * targets.c (target_vector): Add hp300_bsd_vec.
261 * Makefile.in (BFD32_BACKENDS, CFILES): Add hp300bsd.
262 (hp300bsd.o): New rule.
264 Fri Aug 6 15:13:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
266 * libelf.h (NAME): Provide a default definition, that's neither
267 for 32 bits nor for 64.
269 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
271 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
272 that is what is in elf.c.
274 Fri Aug 6 12:28:38 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * ecoff.c (ecoff_set_symbol_info): Removed special handling for
277 scBss and scSBss symbols, since it was wrong.
279 * Makefile.in (coff-mips.o, coff-alpha.o): Don't depend on
282 * coffcode.h (sec_to_styp_flags): Inspired by mb@tti.COM (Michael
283 Bloom): Only set STYP_BSS for SEC_ALLOC sections.
285 * ecoff.c (ecoff_slurp_armap): From Arne Henrik Juul
286 <arnej@kari.fm.unit.no>: Handle a COFF style armap.
288 Fri Aug 6 09:59:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * hpux-core.c: Cast return value from bfd_zalloc.
292 Thu Aug 5 13:22:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
294 * aoutx.h (log2): Delete i387-specific code.
296 * Makefile.in (BFD_LIBS): Always include elf.o.
297 (BFD32_BACKENDS): Don't include elf.o here.
298 (ofiles): Delete references to ofiles2 and ofiles3.
299 (do_clean): Delete ofiles.
300 (BFDIN_H): Changed references to $(srcdir)/bfd-in2.h.
301 (stmp-bfd.h): Use bfd.h-new as temporary name, not bfd.h2.
302 (headers): Use bfd-in2.h-new as temporary name, not bfd.h-new.
304 * bfd-in.h: Reworded comment to make it clear that bfd-in2.h is a
307 * reloc.c (enum bfd_reloc_code_real): Added i386-elf reloc types
308 (from Meissner's additions to bfd-in2.h).
310 * elf32-i386.c (ELF_MAXPAGESIZE): Define.
314 Wed Jun 23 06:05:58 1993 Michael Meissner (meissner@osf.org)
316 * elfcode.h (elf_write_object_contents): Don't drop core if
317 elf_symbol_from returns a NULL pointer when processing a non-elf
318 symbol, use a 0 size instead.
320 Tue Jun 15 14:38:32 1993 Michael Meissner (meissner@osf.org)
322 * elfcode.h (elf_hash): Delete macro mapping elf_hash to
323 bfd_elf32_hash, since the hash table is independent of the 32/64
326 * libelf.h (elf_hash): Change declaration to bfd_elf_hash, since
327 that is what is in elf.c.
329 Sat Jun 19 10:12:27 1993 Michael Meissner (meissner@osf.org)
331 * elf32-i386.h (reloc_type): Reformat spacing.
332 (elf_howto_table): Add the rest of the 386/ELF relocations.
333 (elf_i386_reloc_type_lookup): Ditto.
334 (elf_i386_info_to_howto): Ditto.
335 (elf_i386_info_to_howto_rel): Ditto.
337 Thu Aug 5 10:07:43 1993 Fred Fish (fnf@cygnus.com)
339 * nlmcode.h (nlm_get_reloc_upper_bound): Test return value
340 of nlm_slurp_symbol_table as boolean, not pointer.
341 * nlmcode.h (nlm_canonicalize_reloc): Test return value
342 of nlm_slurp_reloc_fixups as boolean, not pointer.
344 Wed Aug 4 16:22:55 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
346 * config/go32.mh: remove HDEFINES; since __MSDOS__ and __GO32__
347 are now predefined by GCC
349 Wed Aug 4 16:06:29 1993 David J. Mackenzie (djm@thepub.cygnus.com)
351 * coffgen.c (coff_print_symbol): Add the section offset to the
352 line number address, so it's printed the same way as the function
353 address. Only showed up for line numbers that aren't in the first
356 Wed Aug 4 08:33:55 1993 Ian Lance Taylor (ian@cygnus.com)
358 * libnlm.h (nlm_backend_data): Added nlm_mangle_relocs.
359 (nlm_mangle_relocs_func): New macro.
360 * nlm32-i386.c (nlm_i386_write_reloc): Rewrote correctly.
361 (nlm_i386_mangle_relocs): New function.
362 * nlmcode.h (nlm_compute_section_file_positions): Move all common
363 symbols into the .bss section.
364 (nlm_set_section_contents): Call the mangle_relocs function.
365 (nlm_write_object_contents): Treat a reloc against any defined
366 symbol as an internal reloc. Fix bug in external reloc counting.
367 Get the offset and debugging type right for .bss symbols. Only
368 output debugging symbols for defined symbols.
370 * coff-h8500.c (rtype2howto): Do an fprintf to stderr rather than
372 * coff-z8k.c (rtype2howto): Likewise.
373 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
374 * elf32-i386.c (TRACE): Likewise.
375 * hp300hpux.c (convert_sym_type, swap_std_reloc_in): Likewise.
376 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
377 * coffgen.c (coff_print_symbol): Do an fprintf to the file
378 argument rather than using printf.
380 Tue Aug 3 18:17:25 1993 Ian Lance Taylor (ian@cygnus.com)
382 * coffswap.h: Added macros used when accessing several fields;
383 default is the same as before.
384 (coff_swap_aouthdr_{in,out}): Handle the Alpha ECOFF fields.
385 * coff-alpha.c: Defined macros to use the right sizes in
387 * libecoff.h: Backend information is now in target vector, not
388 BFD. Start of backend information is COFF backend information.
389 * coff-alpha.c, coff-mips.c: Changed accordingly.
390 * ecoff.c (ecoff_mkobject): New function.
391 (ARMAP_START): Changed into backend information, since Alpha uses
393 (ecoff_slurp_armap): Don't overlay archive header.
394 * bfd.c: Include libcoff.h.
396 Tue Aug 3 16:33:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
398 * Makefile.in (install): Fix sh syntax error.
400 * aoutf1.h: Make bfd_error_trap extern; it's defined in bfd.c.
402 Tue Aug 3 15:19:09 1993 Fred Fish (fnf@deneb.cygnus.com)
404 * nlm_slurp_symbol_table: Don't use '&' on arrays.
406 Tue Aug 3 11:06:28 1993 Ian Lance Taylor (ian@cygnus.com)
408 * ecoff.c: New file for generic ECOFF functions.
409 * ecoffswap.h: New file for ECOFF swapping functions which differ
410 only slightly for different targets.
411 * libecoff.h: Added prototypes for ecoff.c functions.
412 (ecoff_backend_data): New structure.
413 (ecoff_tdata): Added backend_data field. Changed external data
414 pointers to be PTR rather than to a particular struct.
415 (ecoff_symbol_struct): Moved in from coff-mips.c.
416 * coff-alpha.c, coff-mips.c: Moved common functions into ecoff.c.
417 Added ECOFF backend structures. Include ecoffswap.h.
418 * coff-msym.c: Removed; superseded by ecoffswap.h.
419 * bfd.c: Include coff/internal.h.
420 * Makefile.in (BFD_LIBS): Removed coff-mips.o and coff-msym.o.
422 (BFD64_BACKENDS): Added coff-alpha.o.
423 (CFILES): Removed coff-msym.c. Added ecoff.c.
424 (bfd.o): Added dependency on $(INCDIR)/coff/sym.h.
425 (coff-mips.o): Added dependency on ecoffswap.h and coff/ecoff.h.
426 (ecoff.o, coff-alpha.o): New targets.
427 (coff-msym.o): Removed target.
429 Mon Aug 2 23:33:38 1993 John Gilmore (gnu@cygnus.com)
431 * elf32-hppa.h, hosts/*: Remove (one more time) all occurrances
432 of EXFUN in the BFD sources. Heave ho!
434 Mon Aug 2 16:45:57 1993 Stu Grossman (grossman at cygnus.com)
436 * coffcode.h (coff_set_arch_mach_hook): Add check for I386LYNXMAGIC.
438 Mon Aug 2 12:18:03 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
440 * hosts/sun3.h: remove some more conflicting decls
442 Mon Aug 2 11:48:23 1993 Stu Grossman (grossman at cygnus.com)
444 * i386lynx.c: Remove unnecessary def of N_HEADER_IN_TEXT,
445 redefine TEXT_START_ADDR to be 0.
447 Sun Aug 1 22:54:08 1993 Stu Grossman (grossman at cygnus.com)
449 * configure.host, configure.in, hosts/i386lynx.h: Lynx/386
450 host and target info.
452 Fri Jul 30 18:08:27 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
454 * nlm32-i386.c: New file. First cut at i386 NLM code.
455 * libnlm.h: Added some more prototypes.
456 (struct nlm_relent): New structure.
457 (nlmNAME(symbol_type)): Added rcnt and relocs fields.
458 (struct nlm_obj_tdata): Added new fields: nlm_symbols,
459 nlm_text_low, nlm_data_low, nlm_reloc_fixups,
460 nlm_reloc_fixup_secs.
461 (struct nlm_backend_data): New structure, with accessor macros.
462 * nlmcode.h: Use NLM_HIBIT rather than MSB.
463 (nlm_object_p): Set SEC_RELOC for .text and .data. Don't set
464 SEC_DATA for .bss. Set HAS_RELOC and HAS_SYMS for abfd. Set the
466 (nlm_swap_fixed_header_out, nlm_swap_variable_header_out,
467 find_nonzero, nlm_swap_auxiliary_headers_out): New outbound
469 (nlm_get_symtab_upper_bound, nlm_slurp_symbol_table): Include
470 external references in symbol table as undefined symbols.
471 (nlm_get_symtab, nlm_slurp_symbol_table): Fill in alocation
472 argument in get_symtab rather than in slurp_symbol_table.
473 (nlm_slurp_symbol_table): Save symbol information in tdata.
474 (nlm_print_symbol): New function.
475 (nlm_slurp_reloc_fixups, nlm_get_reloc_upper_bound,
476 nlm_canonicalize_reloc): New functions to read relocs.
477 (nlm_compute_section_file_positions, nlm_set_section_contents,
478 nlm_external_reloc_compare, nlm_write_object_contents): New
479 functions to create NLM files.
480 * nlm-target.h: Define all the nlm functions here either as
481 default values or in terms of nlmNAME. Use JUMP_TABLE(nlm). Set
482 the backend_data field to TARGET_BACKEND_DATA.
483 * nlm32-gen.c, nlm64-gen.c: Don't define function macros here;
484 they are now in nlm-target.h.
485 (TARGET_BACKEND_DATA): Define as NULL.
486 * nlm.c (nlm_mkobject): Do allocate the tdata field.
487 (nlm_set_arch_mach): New function.
488 * targets.c: Added nlm32_i386_vec.
489 * Makefile.in (BFD32_BACKENDS): Added nlm32-i386.o.
490 (CFILES): Added nlm32-i386.c.
491 (nlm32-gen.o, nlm64-gen.o): Depend on nlm-target.h.
492 (nlm32-i386.o): New target.
494 Thu Jul 29 20:20:39 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
496 * hosts/sun3.h: remove some function decls that conflict w/ ANSI
497 C, and aren't needed anyway (return int)
499 Wed Jul 28 15:46:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
501 * elfcode.h: Use casts with bfd_alloc and alloca.
503 Tue Jul 27 12:51:43 1993 Fred Fish (fnf@deneb.cygnus.com)
505 * nlm{32,64}-gen.c (JUMP_TABLE_PREFIX): Delete.
506 * nlm{32,64}-gen.c (JUMP_TABLE_INIT): New macro that works with
507 older cpp's, that don't do additional replacement on the JUMP_TABLE
509 * nlm-target.h (JUMP_TABLE_INIT): Use new macro in place of
512 Mon Jul 26 17:39:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 Yet another trad-core variant:
515 * config/esix.mh, hosts/esix.h: New files.
516 * configure.hosts: Use them.
518 Mon Jul 26 13:22:15 1993 Ian Lance Taylor (ian@cygnus.com)
520 * reloc.c (bfd_perform_relocation): Handle the case of
521 complain_overflow_bitfield, rightshift > bitpos, and a negative
524 Mon Jul 26 14:40:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
526 * elfcode.h: Reimplement segment writing.
527 (elf_write_phdrs): Use precomputed e_phoff rather than making
529 (elf_build_phdrs): Disabled, for now.
530 (assign_file_position_for_section): Don't change file offset for
532 (assign_file_positions_for_symtab_and_strtabs): New function.
533 (struct seg_info): New type.
534 (map_program_segments): New function.
535 (assign_file_positions_except_relocs): For executables, leave
536 section headers &c for last, and properly align all sections with
538 (prep_headers): No longer abort when EXEC_P is set.
539 (write_shdrs_and_ehdr): Deleted all code relating to program
542 * elfcode.h (various): Deleted some unused code, and debugging
544 (write_relocs): Cache value of last symbol looked up, to save
545 time if the symbol is referred to repeatedly.
546 (elf_fake_sections): Check only SEC_RELOC flag, not number of
548 (assign_section_numbers): Likewise.
550 * Makefile.in (ofiles): Stars in wildcards belong outside quotes.
552 * libelf.h (struct elf_backend_data): New field, maxpagesize.
553 (struct elf_obj_tdata): New field, phdr.
554 * elf32-target.h (elf32_bed): Initialize maxpagesize from
556 (ELF_MAXPAGESIZE): Default to 1.
557 * elf64-target.h (elf64_bed, ELF_MAXPAGESIZE): Likewise.
558 * elf32-sparc.c (ELF_MAXPAGESIZE): Define.
559 (elf_sparc_howto_table): All relocs should have pcrel_offset=true.
560 Most should have length field of `2'.
562 * reloc.c (bfd_perform_relocation): Handle 64-bit relocs.
564 * config/sparc-aout.mt (TARGET_BACKENDS): Define.
566 Mon Jul 26 08:56:16 1993 Ian Lance Taylor (ian@cygnus.com)
568 * configure.in: Don't look in ${srcdir} for ${target_makefile_frag};
569 the top level script has already adjusted for it.
571 Mon Jul 26 08:09:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
573 * srec.c (srec_write_symbols): Get CR LF in the right order.
575 Mon Jul 26 02:08:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * hosts/vaxbsd.h: Include std-host.h. Don't include <machine/param.h>.
579 Sat Jul 24 16:13:01 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
581 * reloc.c (bfd_perform_relocation): Handle case of rightshift !=
582 bitpos when overflow checking.
584 Fri Jul 23 10:20:27 1993 Doug Evans (dje@canuck.cygnus.com)
586 * bfd.c (bfd_nonrepresentable_section, bfd_undefined_symbol,
587 bfd_reloc_value_truncated, bfd_reloc_is_dangerous, bfd_assert):
588 Send error messages to stderr.
590 Thu Jul 22 15:57:29 1993 Fred Fish (fnf@deneb.cygnus.com)
592 * nlm{32,64}-target.h: Remove.
593 * nlm-target.h: New file, merged from nlm{32,64}-target.h
594 * libnlm.h (NLM_ARCH_SIZE): Define to ARCH_SIZE.
595 * nlm.c (ARCH_SIZE): Remove define to zero.
596 * nlm32-gen.c (ARCH_SIZE): Define to 32.
597 * nlm32-gen.c (JUMP_TABLE_PREFIX): Define to nlm32.
598 * nlm{32,64}-gen.c (nlm-target.h): Include.
599 * targets.c, libnlm.h, nlm.c, nlm{32,64}-gen.c, nlm{32,64}.c,
600 nlmcode.h: Convert prefixes from bfd_nlm<size> to just
601 nlm<size>, and use macros select size.
603 Thu Jul 22 15:40:14 1993 K. Richard Pixley (rich@sendai.cygnus.com)
605 * Makefile.in (Makefile): add configure.in, drop redundant
606 $(srcdir), drop redundant ./
608 Thu Jul 22 13:34:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
610 * hpux-core.c: New file; backend for HP/UX style core files.
611 * bfd.c (struct _bfd): Renamed hppa_core_data field to
613 * bfd-in2.h: Updated.
614 * hppa.c (make_bfd_asection, hppa_core_file_p,
615 hppa_core_file_failing_command, hppa_core_file_failing_signal,
616 hppa_core_file_matches_executable_p): Moved into hpux-core.c.
617 Removed from target vector.
618 * libhppa.h (struct hppa_core_struct and accessor macros): Moved
620 * targets.c: If HPUX_CORE is defined, add hpux_core_vec to
622 * config/hp300.mh (HDEFINES): Set to -DHPUX_CORE.
623 (HDEPFILES): Set to hpux-core.o.
624 * config/hppabsd.mh, config/hppahpux.mh: Likewise.
625 * hosts/hp300.h (HOST_HP300HPUX): Define.
626 * Makefile.in (OPTIONAL_BACKENDS): Added sco-core.o,
627 aix386-core.o, hpux-core.o.
628 (sco-core.o, aix386-core.o, hpux-core.o): New dependencies.
630 * reloc.c (enum complain_overflow): New enumeration with the
631 various flavours of overflow checking.
632 (srtuct reloc_howto_struct): Changed complain_on_overflow field
633 from boolean to emum complain_overflow. Removed obsolete absolute
635 (HOWTO): Removed absolute argument.
636 (bfd_perform_relocation): Do overflow checking on all types of
638 * bfd-in2.h: Updated accordingly.
639 * all targets: Updated initialization of reloc howto tables.
641 Wed Jul 21 20:34:34 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
643 * opncls.c (bfd_create): Don't use C++ keyword "template" as a C
646 Tue Jul 20 15:02:23 1993 Fred Fish (fnf@deneb.cygnus.com)
648 * coff-m68k.c (m68k_howto2rtype): Make arg CONST to match callers.
650 * elfcode.h: Fix several illegal pointer combination warnings for
651 usages of bfd_alloc and alloca.
653 * libnlm.h (nlm_obj_tdata): Rename hidden struct members to avoid
654 apparent Sun C preprocessor recursion. Fix access macros.
655 * nlmcode.h: Remove spurious '&' before several array references.
657 Tue Jul 20 14:36:27 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
659 * Rename for DOS uniqueness: coff-m68k-un.c -> coff-u68k.c
660 config/m68k-coffun.mt -> u68k-coff.mt.
661 * Makefile.in, configure.in: Corresponding changes.
663 Tue Jul 20 16:21:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
665 * elf32-sparc.c (elf_sparc_howto_table): Don't use "&" before
666 function name; it's valid without, and some compilers give
667 warnings with it there.
669 Tue Jul 20 08:21:15 1993 Fred Fish (fnf@deneb.cygnus.com)
671 * bfd-in.h: Apply some of the changes that were made to bfd-in2.h.
672 * bfd.c (union tdata): Add nlm_obj_data;
673 * targets.c (enum target_flavour): Add bfd_target_nlm_flavour.
675 Mon Jul 19 20:46:18 1993 Fred Fish (fnf@deneb.cygnus.com)
677 * configure.in (*-*-netware, i[34]86-*-netware): New configs.
678 * Makefile.in (BFD32_BACKENDS): Add nlm.o, nlm32.o, nlm32-gen.o.
679 * Makefile.in (BFD64_BACKENDS): Add nlm64.o, nlm64-gen.o.
680 * Makefile.in (CFILES): Add nlm{32,64}.c, nlm{32,64}-gen.c.
681 * Makefile.in (nlm.o, nlm{32,64}.o, nlm{32,64}-gen.o: New targets.
682 * bfd-in2.h (INLINE): Defines moved here.
683 * {aoutx.h, elf.c, elfcode.h}: Move INLINE defines to bfd-in2.h.
684 * libelf.h (CAT4): Move define to bfd-in2.h.
685 * bfd-in2.h (CAT4): Merge CAT4 macro with other CAT macros.
686 * bfd-in2.h (union tdata): Add nlm_obj_data.
687 * bfd-in2.h (enum target_flavour): Add bfd_target_nlm_flavour.
688 * targets.c (bfd_nlm{32,64}_{big,little}_vec): Add prototypes.
689 * targets.c (target_vector): Add bfd_nlm{32,64}_{big,little}_vec.
690 * (libnlm.h, nlm.c, nlmcode.h, nlm{32,64}-gen.c,
691 nlm{32,64}-target.h, nlm{32,64}.c, config/i386-nlm.mt): New files
694 Mon Jul 19 15:09:01 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
696 * configure.{hosts,in}: add i[34]86-*-lynxos* support
698 Mon Jul 19 14:53:30 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
700 * elf.c, elfcode.h, libelf.h: Serious reorganization.
701 Deleted `thunk' structure, merged into tdata, duplicate data
703 Rearranged functions, grouping by functionality.
704 Broke up many functions in elfcode.h, re-ordered many parts of
705 file writing to handle unpredictable state of section relocation
706 table as provided by various applications.
707 Still needs cleanup: Merge functions back together, split out
708 data structure with only data that is used only when writing out
711 * elf.c (bfd_elf_generic_reloc): New function, taken from
713 * elf32-sparc.c (elf_sparc_howto_table): Use it, to work around
714 bfd_perform_relocation lossage.
716 * Makefile.in (BFD_LIBS): Include coff-mips.o and coff-msym.o, so
718 (ofiles): Don't use sort or uniq; do it with sh constructs.
720 Sun Jul 18 19:42:14 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
722 * coffcode.h: Recognize I386PTXMAGIC.
723 * aoutf1.h, libaout.h: Add M_386_DYNIX.
724 * trad-core.c (TRAD_CORE_USER_OFFSET, TRAD_CORE_STACK_FILEPOS):
725 New macros; use it if defined.
726 * config/symmetry.mh, hosts/symmetry.h: New files.
728 Fri Jul 16 14:56:31 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
730 * Rename elf{32,64}-generic.c to *-gen.c for 14 char filenames.
731 * Makefile.in: Change accordingly.
732 (CFILES): Add elf64-gen.c.
734 Fri Jul 16 09:53:23 1993 Ian Lance Taylor (ian@cygnus.com)
736 * coff-mips.c: Use MIPS_AOUT_{OZ}MAGIC rather than {OZ}MAGIC.
738 Thu Jul 15 16:02:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
740 * coff-m88k.c (howto_table): Corrected bitsize for R_PCR26L from
743 Wed Jul 14 15:29:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * hppa.c [HOST_HPPABSD]: Use hpux-style core files.
746 * libhppa.h [HOST_HPPABSD]: Include hpux version of core.h
748 Wed Jul 14 09:30:48 1993 Doug Evans (dje@canuck.cygnus.com)
750 * configure.in: Recognize h8300h-*-*.
752 Tue Jul 13 12:03:00 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
754 * coff-h8500.c (reloc_processing, rtype2howto): New relocation
755 type R_H8500_HIGH_16.
756 * coff-sh.c (r_imm32): Get the width of the reloc right.
758 Tue Jul 13 16:48:56 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
760 * configure.in: Add new target m68k-coffun to the dpx/2.
761 * config/m68k-coffun.mt: New file, renamed from config/dpx2.mt.
763 Mon Jul 12 10:42:49 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
765 * reloc.c (enum bfd_reloc_code_real): Move SPARC_BASE13 reloc into
766 sparc-aout-specific list.
768 * libelf.h (struct elf_obj_tdata): Add field `thunk'.
770 * config/sparc-elf.mt (TARGET_BACKENDS): New make variable.
772 Thu Jul 1 14:52:47 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
773 and Jim Kingdon (kingdon@cygnus.com)
775 * elfcode.h: Use memset not bzero.
776 * trad-core.c: Don't include <sys/file.h>.
777 * i386linux.h: Include <sys/file.h>.
778 * coff-m68k-un.c: new file to handle names with underscores on
780 * coff-m68k.c (m68k_rtype2howto): added #ifdef ONLY_DECLARE_RELOCS
781 to not duplicate the function in the executable.
782 (TARGET_SYM, TARGET_NAME, NAMES_HAVE_UNDERSCORE): new macros needed
784 * coffcode.h (MC68KBCSMAGIC): case added.
785 * targets.c: Add m68kcoffun_vec.
786 * configure.host: added support for Bull dpx/2.
787 * config/dpx2.mh, hosts/dpx2.h: new files.
788 * Makefile.in: added target coff-m68k-un.
790 Fri Jul 9 00:43:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * aoutf1.h: Add definition of MACHTYPE_OK.
794 Thu Jul 8 14:37:44 1993 David J. Mackenzie (djm@thepub.cygnus.com)
796 * reloc.c (bfd_perform_relocation): Don't subtract the addend
799 * syms.c, bfd-in2.h: Doc fix.
801 * coffcode.h (CALC_ADDEND): Check for common section using the
802 section flag as well as the symbol flag.
804 Thu Jul 8 13:43:52 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * hosts/i386bsd.h: Conditionalize HOST_STACK_END_ADDR on __bsdi__.
807 i386bsd.c: Remove defines of N_TXT*; the versions in aout64.h should
808 be sufficient. Define TEXT_START_ADDR.
810 Wed Jul 7 10:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
812 * aoutx.h (translate_from_native_sym_flags): Removed statep
813 argument. Just let an indirect symbol point to the next symbol
814 without forcing the next symbol to be undefined. Changed all
816 * hp300hpux.c (slurp_symbol_table): Changed call to
817 translate_from_native_sym_flags.
818 * targets.c: Added hp300hpux_vec.
819 * Makefile.in (hp300hpux.o): Added dependencies.
821 Tue Jul 6 13:24:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
823 * reloc.c (enum bfd_reloc_code_real): Put simple power-of-two
824 relocs together, and add 64-bit versions.
825 (bfd_generic_get_relocated_section_contents): Argument to alloca
828 * libbfd.c (bfd_xmalloc_by_size_t): New function.
829 * opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to
831 (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
832 (new_bfd): Prototype-style definition, using DEFUN.
833 (bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size
834 argument is type size_t, not bfd_size_type.
835 * ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
836 * bfd.c (bfd_default_error_trap, bfd_error_trap,
837 bfd_error_nonrepresentabltrap): Prototypes.
838 * libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc,
839 bfd_alloc_grow): Adjusted prototypes for arg type change.
840 * archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
841 do_slurp_coff_armap, bfd_construct_extended_name_table):
843 * elfcode.h (elf_string_from_elf_strtab): Prototypes.
844 * libelf.h (elf_string_from_elf_section, elf_get_str_section):
847 * Makefile.in (ALL_MACHINES): Renamed from BFD_MACHINES.
848 (ofiles): New target. Build a list of unique file names, in case
850 (TARGETLIB): Use list of files from ofiles.
851 * configure.in: Set BFD_MACHINES and BFD_BACKENDS depending on
852 minimal-bfd flag and target makefile frag contents.
854 * elfcode.h (elf_read): Delete static declaration, since function
856 (elf_map_symbols): Write out section symbols for all sections, for
858 (elf_symbol_from_bfd_symbol): Allow match if both symbols are
859 section symbols for the same section.
860 (elf_find_nearest_line): Don't print message, just return false.
862 * libelf.h (bfd_elf_locate_sh): Declaration deleted.
864 Mon Jul 5 16:48:11 1993 Doug Evans (dje@canuck.cygnus.com)
866 * cpu-h8300.c (h8300_scan): Fix parsing of architecture string.
868 Fri Jul 2 18:27:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
870 * Makefile.in (clean): Remove bfd.h and stmp-bfd.h.
871 (realclean): Remove generated headers.
873 Fri Jul 2 14:51:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
875 * section.c (bfd_set_section_content): Deny if file is not opened with
876 the proper mode, set output_has_begun if file is openened for update.
877 * aoutx.h (aout_*_set_section_content): Remove checks that are now
878 done in bfd_set_section_content.
880 Fri Jul 2 09:25:20 1993 Ian Lance Taylor (ian@cygnus.com)
882 * hosts/std-host.h: Removed declarations of printf, fprintf,
883 fcntl, fread and fwrite. They are all error prone for one reason
884 or another. Changed declaration of memchr from char * to PTR.
886 * configure.in (mips-*-riscos*): New target; use riscos.
887 * configure.host (mips-*-riscos*): New host; use riscos.
888 * config/riscos.mh (HDEFINES): Add -G 4.
890 * libaout.h (GET_SWORD): Use the bfd_h_get_signed entry points
891 rather than casting the result of bfd_h_get.
893 Fri Jul 2 10:13:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
895 * configure.in, hosts/delta68.h, config/delta68.mh: Add stuff for
898 Wed Jun 30 06:02:43 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
900 * targets.c (bfd_elf64_{big,little}_generic_vec): Declare, and
901 include in search list if BFD64 is defined.
903 * libelf.h (CAT4): Added a version for Saber-C, ANSI mode.
904 (bfd_elf64_*): Declarations for 64-bit versions of many routines.
906 Tue Jun 29 22:50:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
908 * elf64-target.h, elf64-generic.c: New files.
909 * Makefile.in (BFD64_BACKENDS): Include elf64-generic.o.
910 (elf64-generic.o): List dependencies.
912 * Makefile.in: List target `all' explicitly before host/target
913 makefile fragments are included, in case they define any new
916 * elfcode.h (ELF_R_INFO, ELF_R_SYM): Define as 32- or 64-bit
917 versions as appropriate. Uses updated.
918 (elf_debug_section): Declare before use.
919 (elf_debug_file): New function.
920 (bfd_section_from_shdr, bfd_shdr_from_section, elf_fake_sections):
921 Alignment value in section header is n_bytes, not log2.
922 (new_section_hook): Do nothing for now.
923 (bfd_section_from_shdr): Use Elf_External_Rel[a], not 32-bit
925 (elf_core_file_p): Simplify check for correct class (word size).
926 (elf_make_sections, elf_fake_sections, elf_write_object_contents):
927 Initialize all fields when creating data structures.
928 (elf_locate_sh): Renamed from bfd_elfXX_locate_sh, made static.
929 (elf_compute_section_file_positions): Set correct class in output
931 (elf_write_object_contents): Section symbols have empty names in
934 * libbfd.c (bfd_xmalloc, zalloc): Be sure to cast malloc, memset
935 args to size_t before call.
936 (bfd_add_to_string_table): Cast zalloc arg to bfd_size_type.
938 Tue Jun 29 10:49:42 1993 Ian Lance Taylor (ian@cygnus.com)
940 * coff-mips.c (ecoff_find_nearest_line): If procedure has no line
941 number information, return 0 for line number.
943 Mon Jun 28 10:45:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * aoutx.h (some_aout_object_p): If *oldrawptr is non-NULL, copy it
948 Sun Jun 27 09:05:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * hosts/riscos.h: Define NBPG and UPAGES.
952 Sun Jun 27 16:28:26 1993 Ken Raeburn (raeburn@cygnus.com)
954 * elfcode.h (elf_slurp_symbol_table): Don't use obj_raw_syms as
955 lvalue; it contains a cast.
957 Fri Jun 25 17:09:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
959 * aoutx.h (hash, compare, struct stringtab_entry, add_to_stringtab):
960 Use unsigned hash values for better hashing.
961 (hash): Hash in the string length for long strings.
963 Thu Jun 24 15:47:51 1993 David J. Mackenzie (djm@thepub.cygnus.com)
965 * aoutx.h (compare): Replace 3 if's with a subtraction.
966 (translate_to_native_sym_flags, add_to_stringtab): Reorder tests
967 in decreasing order of success, as an optimization.
968 (hash): Take a length arg; ignore chars after #25, for speed.
969 (add_to_stringtab): Pass length to hash.
971 Thu Jun 24 17:25:51 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
973 * elf32-sparc.c (sparc_reloc_map): Add SPARC_WDISP22 reloc.
975 * elfcode.h (elf_new_section_hook): Do nothing for now.
976 (elf_write_object_contents): Output common symbols the way ELF
979 Wed Jun 23 16:20:07 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
981 * libelf.h (struct elf_obj_tdata and associated macros): Moved
982 here from elfcode.h. A couple of size-specific structure pointers
983 were changed to PTR; uses fixed appropriately.
984 (elf32_symbol_type, elf64_symbol_type): Separated definitions.
985 (bfd_elf_mkobject): Renamed from bfd_elf32_mkobject.
986 (bfd_elf32_mkobject, bfd_elf64_mkobject, elf_mkobject): New
987 temporary macros to ease name change.
988 * elf.c (elf_read, elf_mkobject, elf_get_str_section,
989 elf_string_from_elf_section, bfd_elf_find_section): Moved here
991 * doc/Makefile.in (libbfd.h): Process elf.c too.
992 * Makefile.in (elf.o): Note new dependencies.
994 * elfcode.h: Lots of stuff moved elsewhere. Deleted some unused
995 code, tweaked some debug hooks.
996 (elf_slurp_reloca_table): Translate ELF section symbols into BFD
999 Wed Jun 23 11:34:21 1993 Jim Kingdon (kingdon@cygnus.com)
1001 * hosts/riscos.h: New file.
1003 Tue Jun 22 14:35:20 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1005 * elfcode.h (bfd_section_from_shdr, case SHT_PROGBITS): Even if
1006 section already exists, use its pointer to fill in rawdata slot.
1008 Tue Jun 22 16:36:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * hosts/std-host.h: Return value of puts and fputs is int not void.
1012 Tue Jun 22 14:25:58 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1014 * aoutx.h (howto_table_ext): Comment the field names.
1015 * reloc.c (bfd_perform_relocation): Fix max and min values.
1017 Mon Jun 21 18:19:14 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1019 * elf32-target.h, elf32-hppa.c, elfcode.h: Use new
1020 size-independent elf internal data structures.
1021 * elfcode.h (put_word, get_word): Define as appropriate for
1022 architecture word size. Structure swapping functions changed to
1023 use them as appropriate.
1025 * configure.in: If compiling 64-bit back ends, do them before
1028 * libelf.h: Use new size-independent versions of elf internal data
1030 (symbol_type): Reordered to put any fields dependent on target
1032 (elf_backend_data): Renamed from elf##_backend_data and made
1034 (elf_sect_thunk): Now size-independent.
1036 * libbfd.c (bfd_log2): Now returns unsigned int.
1038 Mon Jun 21 12:30:47 1993 Jim Kingdon (kingdon@cygnus.com)
1040 * Rename config/m88k-aout.mt to config/noop.mt.
1041 configure.in: Use it for mips-*-bsd*.
1043 Sun Jun 20 20:32:19 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1045 * cpu-m68k.c (arch_info_struct): Eliminate "partially bracketed
1046 initializer" warning from gcc.
1047 * cpu-h8500.c (arch_info_struct): Likewise.
1048 * cpu-sh.c (arch_info_struct): Likewise.
1050 * cpu-h8300.c (local_bfd_reloc_type_lookup, howto*_callback,
1051 howto_*): Unused functions and variables commented out.
1052 * cpu-z8k.c (local_bfd_reloc_type_lookup, howto*_callback,
1054 * cpu-h8500.c (compatible): Likewise.
1055 * cpu-sh.c (compatible): Likewise.
1057 * hp300hpux.c (swap_std_reloc_in): Delete unused variables.
1058 Always set a valid length value, even for invalid input.
1060 * srec.c (srec_write_symbols): Use sprintf_vma.
1062 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH, int64_type,
1063 uint64_type): Provide default definitions.
1064 * hosts/std-host.h (int64 stuff): Remove them from here.
1066 * bfd-in.h (sprintf_vma): Define parallel to fprintf_vma.
1068 * elf32-i386.c (elf_i386_reloc_type_lookup): Delete unused
1069 variable. Added default case to switch.
1071 * aoutx.h (translate_from_native_sym_flags): Before casting
1072 pointers to integers, make sure the integer type is wide enough.
1073 * coff-mips.c (ecoff_set_symbol_info): Ditto.
1075 * section.c (bfd_get_section_contents): Since `count' is unsigned,
1076 don't bother comparing for less-than-zero.
1077 (bfd_set_section_contents): Ditto.
1079 * elfcode.h (bfd_add_to_strtab): Now static.
1080 (sym_is_global): New function.
1081 (elf_map_symbols): Call it. Now returns void. Removed unused
1083 (bfd_section_from_shdr): Mark string tables other than for section
1084 and symbol names as normal sections having contents.
1085 (fix_up_strtabs): New function; fixes up ELF header fields for
1086 stab sections with string tables associated.
1087 (elf_write_object_contents): Map fix_up_strtabs over all BFD
1088 sections. Reordered condition tests for symbol flags; default to
1089 local-object value instead of global-object.
1090 (elf_symbol_from_bfd_symbol): Hid conditionally-used variable
1091 inside condition test.
1092 (elf_print_symbol): Use fprintf_vma.
1093 (elf_idx_of_sym, bfd_shdr_from_section): Unused functions
1096 * bfd-in.h (int64_type, uint64_type): Define these if we fall
1097 back to "long long" for HOST_64_BIT.
1099 * libelf.h (elfNAME, ElfNAME): New versions to get desired results
1100 without using invalid ANSI C preprocessing tokens.
1102 * elf32-target.h (bfd_elf32_new_section_hook): Delete macro.
1103 * libelf.h (bfd_elf32_new_section_hook): Declare.
1104 * elfcode.h (new_section_hook): Define here.
1106 * hosts/sparc.h, hosts/std-host.h, hosts/i386bsd.h: Protect
1107 against multiple inclusions.
1109 * hosts/news.h: Include hosts/std-host.h, not plain std-host.h.
1111 * Makefile.in (bfd.h): Generate into current directory by grabbing
1112 64-bit definition (if any) from sysdep.h.
1113 * bfd-in.h: Put in marker for sysdep.h inclusion.
1115 Fri Jun 18 19:57:23 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1117 * reloc.c (bfd_perform_relocation): Check for overflow on
1118 pc-relative relocations if the howto asked for it.
1120 Fri Jun 18 16:00:20 1993 Jim Kingdon (kingdon@cygnus.com)
1122 * Makefile.in (stmp-bfd.h): Ignore nonzero exit status from grep.
1124 Fri Jun 18 16:54:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * config/riscos.m{h,t}: New files.
1127 * configure.{host,in}: Use them.
1129 Fri Jun 18 12:55:10 1993 K. Richard Pixley (rich@cygnus.com)
1131 * elf32-mips.c: comment change. This is a mips file, not 88k.
1133 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
1135 * cache.c (bfd_cache_init): Increment open_files and call close_one
1137 (bfd_open_file): Don't increment open_files here.
1139 Fri Jun 18 10:00:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * config/delta88.mh: Don't set CC.
1143 * Makefile.in: Add elf32-{mips,m88k,generic}.
1144 elf32-{mips,m88k,generic}.c: New files.
1145 targets.c (target_vector): Include bfd_elf32_{mips,m88k,generic}_vec.
1146 elfcode.h (elf_object_p): Match elf32-generic for all machines which
1147 don't match a different target.
1149 Fri Jun 18 03:12:12 1993 John Gilmore (gnu@cygnus.com)
1151 Eliminate "int8_type", "int16_type", "int32_type", and their
1152 variants from the BFD universe. Leave the 64-bit types for now,
1153 since they are in flux.
1155 * aoutx.h, hp300hpux.c: Eliminate needless (int32_type) casts.
1156 * libaout.h (GET_SWORD): Convert (int32_type) to (int).
1157 * ieee.c: Convert uint8e_type => unsigned char.
1158 * oasys.c: Extensive changes to eliminate obsolete types.
1159 These depend on changes in ../include/oasys.h as well.
1160 * hosts/*.h: Remove declarations of all these types.
1162 Mon Jun 14 14:02:41 1993 Jim Kingdon (kingdon@cygnus.com)
1164 * hosts/delta88.h: #if 0 out some declarations which conflict with
1167 Mon Jun 14 17:08:18 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1169 * Makefile.in (install): remove parentdir cruft
1171 Mon Jun 14 19:04:09 1993 Stu Grossman (grossman@cygnus.com)
1173 * hppa.c (hppa_get_symbol_info): Remove redundant copy.
1174 * Expurgate random DEFUNs that have crept in.
1176 Mon Jun 14 10:23:53 1993 Ian Lance Taylor (ian@cygnus.com)
1178 * coff-mips.c (ecoff_set_symbol_info): Constructor sections should
1179 only be aligned to a 4 byte boundary.
1181 Sat Jun 12 16:13:17 1993 Jim Kingdon (kingdon@cygnus.com)
1183 * hosts/std-host.h (struct int64e_struct): Remove needless typedef
1186 Fri Jun 11 14:25:34 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1188 * aoutf1.h (sunos4_write_object_contents): set flags to 1, breaking
1189 1927 but fixing some other important things.
1191 Thu Jun 10 20:36:22 1993 Doug Evans (dje@canuck.cygnus.com)
1193 * hosts/std-host.h (int64e_type): Fix definition.
1195 Thu Jun 10 11:48:28 1993 Ian Lance Taylor (ian@cygnus.com)
1197 * coff-mips.c (ecoff_sec_to_styp_flags): Use STYP_MIPS_INIT for
1198 section named _INIT. Don't set STYP_TEXT unless SEC_CODE is set.
1199 (ecoff_styp_to_sec_flags): Treat a STYP_MIPS_INIT section like
1200 a STYP_TEXT section.
1202 Wed Jun 9 16:48:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1204 * Makefile.in (install, headers): don't put comments after a tab
1205 in the actions section of a rule
1207 Wed Jun 9 15:00:01 1993 Ian Lance Taylor (ian@cygnus.com)
1209 * coff-mips.c (ecoff_mkobject_hook): Mark ZMAGIC files as D_PAGED.
1210 (ecoff_write_object_contents): If not D_PAGED, don't add the
1211 section headers to text_size. If not D_PAGED, set the magic
1212 number to OMAGIC rather than ZMAGIC. If creating a D_PAGED
1213 executable, the executable must fully occupy an even number of
1215 (ecoff_set_symbol_info, make_bfd_asection, ecoff_little_vec,
1216 ecoff_big_vec): Consistently set section alignment power to 4,
1217 since ECOFF sections should be multiples of 16 bytes.
1218 (ecoff_little_vec, ecoff_big_vec): Added D_PAGED to object_flags.
1219 Made ar_pad_char and ar_max_namelen agree for both.
1221 Tue Jun 8 20:28:02 1993 Mark Eichin (eichin at tweedledumber)
1223 * elfcode.h (elf_slurp_symbol_table): subtract section vma from
1224 symbol value, since bfd symbols are section relative, but ELF
1227 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1229 * cpu-i960.c, cpu-h8300.c (compatible): Make static.
1231 Tue Jun 8 14:27:56 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1233 * hosts/news.h, config/news.mh: New files.
1235 Tue Jun 8 12:08:27 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1237 * bfd-in2.h, archures.c (bfd_mach_h8300[h]): new defines.
1238 * coff-h8300.c: More addressing modes.
1239 * coffcode.h (coff_set_arch_mach_hook): Cope with H8300 magic
1241 * cpu-h8300.c: Removed disassemble stuff. (h8300_scan): Recognise
1242 H8/300H name. (compatible): New function.
1243 * reloc16.c (bfd_coff_reloc16_get_relocated_sec): Cope with more
1246 Tue Jun 8 10:30:13 1993 Ian Lance Taylor (ian@cygnus.com)
1248 * coff-mips.c (ecoff_compute_section_file_positions,
1249 ecoff_write_object_contents): Only round to page boundaries if
1250 D_PAGED flag is set for the output BFD.
1252 Fri Jun 4 15:47:52 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1254 * coffcode.h (get_index, coff_slurp_symbol_table): Fix pointer
1255 casts to work on machine where sizeof(long) != sizeof(int) !=
1257 * coffgen.c (coff_get_normalized_symtab): Ditto.
1258 * cpu-h8300.c coff-h8300.c: Support for H8/300-H.
1260 Fri Jun 4 15:24:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1262 * coffgen.c (coff_write_symbols): For empty string table, write
1263 out 4 in correct byte order. (from minyard@bnr.ca)
1265 * elf32-hppa.c: Don't include libhppa.h for now; define
1266 BYTES_IN_WORD instead, until Utah sends a better fix.
1267 (hppa_elf_build_arg_reloc_stub): Use xmalloc and xrealloc instead
1268 of malloc and realloc.
1270 Fri Jun 4 07:49:01 1993 Ian Lance Taylor (ian@cygnus.com)
1272 * configure.in (mips-*-ecoffl*): New target; use decstation.
1273 (mips-*-ecoff*): Added trailing '*'.
1275 * coff-mips.c (ecoff_get_debug): Get the offset from the first PDR
1276 for the FDR, not from the first PDR in the file.
1278 Thu Jun 3 16:41:10 1993 Stu Grossman (grossman@cygnus.com)
1280 * hppa.c (hppa_get_symbol_info): New func needed for JUMP_TABLE.
1282 Thu Jun 3 15:33:57 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1284 * hppa.c (hppa_get_symbol_info): New function.
1286 Thu Jun 3 13:07:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1288 * elfcode.h (elf_map_symbols): Don't crash if no symbols have been
1291 From Peter Hoogenboom (hoogen@schafer.cs.utah.edu):
1292 * libhppa.h (MAXCOMLEN): Define unconditionally.
1293 (_PA_RISC_ID): Only define if not already defined.
1294 * elf32-hppa.c: Include libhppa.h.
1296 From Ralph Campbell:
1297 * hosts/mipsbsd.h (HOST_DATA_START_ADDR): Delete definition.
1299 * elf32-hppa.h (symext_rootP, symext_lastP): Delete decls.
1301 Thu Jun 3 00:23:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1303 * config/go32.mh: define EXTRALIBES to -lm (for binutils), also
1304 remove defines of __MSDOS__ and __GO32__ (these are in the
1307 Wed Jun 2 17:57:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1310 * hosts/hppabsd.h: Eliminate use of obsolete EXFUN.
1311 * config/hppabsd.mh: Don't use ranlib.
1313 Tue Jun 1 04:15:57 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1315 * elf.c: New file, for word-size independent code.
1316 * elfcode.h (elf_hash): Moved to there, renamed bfd_elf_hash.
1317 * Makefile.in: Include elf.o in standard objects.
1319 * bfd-in.h (CAT3): Define here.
1320 * libaout.h, libelf.h: Not here.
1322 * libelf.h (struct strtab): Define here.
1323 (bfd_elf_locate_sh): Declare here.
1324 * elfcode.h (struct strtab): Definition deleted.
1326 * reloc.c (enum bfd_reloc_code_real): Added HPPA_PCREL_CALL_12.
1328 * Makefile.in: Make "all", not "bfd.h", be the default target.
1329 (stmp-bfd.h): New target; prevents rebuilding world if bfd.h
1330 hasn't really changed.
1332 Tue May 25 12:15:15 1993 Michael Meissner (meissner@osf.org)
1334 * elfcode.h (elf_hash): Provide elf standard hash function.
1335 (various): Key off of the machines use_rela_p field to determine
1336 whether to use REL or RELA relocations.
1337 (elf_swap_reloc_out, elf_swap_reloc_in): New functions.
1338 (elf_make_sections): Allocate a pointer to hold all data for a
1339 given section, and copy each fragment into the data region.
1340 Update the section's pointer with the REL implicit addends if the
1341 machine uses REL relocation.
1343 * elf32-i386.c (elf_bfd_reloc_type_lookup): Rename to
1344 elf_i386_bfd_reloc_type_lookup, and use cpp to map the name back
1345 into was elf32-target.h expects.
1346 (elf_info_to_howto): Rename to elf_i386_info_to_howto.
1347 (elf_i386_bfd_reloc_type_lookup): Add relocation support.
1348 (elf_i386_info_to_howto): Add minimal relocation support.
1350 * libelf.h (elf_backend_data): Add use_rela_p, elf_64_p,
1351 elf_info_to_howto_rel fields.
1353 * elf32-target.h (elf_bed): Add support for new fields in
1356 Sun May 30 16:38:24 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
1358 * elf32-hppa.c: Add symbol extension section support, fix
1359 relocation howto table, add stub generation support.
1361 * elf32-hppa.h: Add symbol extension section support, fix
1362 relocation howto table, add stub generation support.
1364 * elfcode.h (bfd_elf_locate_sh): New function to locate ELF
1367 * elfcode.h (bfd_add_to_strtab): Made non-static due to a call
1370 * elfcode.h (elf_idx_of_sym): Return STN_UNDEF instead of 0 when
1371 the symbol is not found.
1373 * elfcode.h (elf_compute_section_file_positions): Not all section
1374 file positions were computed.
1376 * elfcode.h (elf_get_sect_thunk): New function.
1378 * hppa.c (sign_ext): Reimplement.
1380 * hppa.c (round_down,round,round_up,L,R,LS,RS,LD,RD,LR,RR): Make
1381 these functions static.
1383 Tue Jun 1 14:40:41 1993 Per Bothner (bothner@rtl.cygnus.com)
1385 * Makefile.in (bfd.h): Move closer to headers - and after 'all'!
1387 * aoutx.h (translate_from_native_sym_flags): Don't set
1388 BSF_DEBUGGING for constructor symbols, only BSF_CONSTRUCTOR.
1389 * aoutx.h (translate_to_native_sym_flags): Translate
1390 constructor symbols properly.
1392 Thu May 27 16:09:04 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1394 * archures.c (bfd_default_arch_struct): use 4 byte alignment as a
1396 * aout-target.h (minimum_alignment): 8 byte alignment is right.
1399 Thu May 27 13:38:47 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1401 * configure.in, Makefile.in: Build bfd-in2.h in source directory,
1402 from bfd-in.h and .c files. Build bfd.h in build directory,
1403 substituting in requested target word size. Insert word size into
1404 makefile, and maybe enable 64-bit targets.
1406 * bfd-in.h, libbfd.c, demo64.c, targets.c: Define BFD64 if 64 bits
1407 are available. Conditionalize on this. Assume HOST_64_BIT
1408 will be defined if needed, so 64-bit targets are conditionalized
1409 only in the Makefile.
1411 Tue May 25 14:03:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1413 * libbfd.c (COERCE64): Rewrite to avoid out-of-range values.
1415 * coff-sh.c (rtype2howto): Put error message on stderr.
1416 (extra_case): Delete unused variable.
1418 * coff-mips.c (ecoff_print_symbol): Cast bfd_vma values to long
1419 before calling printf.
1421 * elfcode.h: New file, almost completely derived from old elf32.c.
1422 * elf32.c: Now just define ARCH_SIZE and include elfcode.h.
1423 * Makefile.in (elf64.o): List dependencies, don't build by
1425 (elf64.c): Add to list of sources.
1426 (elf32.o): Update dependencies.
1427 * elf32-*.c: Updated type/macro/structure names. Cleaned up
1428 namespace pollution; rename vectors.
1429 * targets.c, config/*-elf.mt: Updated.
1430 * All uses of 32-bit versions of structures, routines, and macros
1433 * Makefile.in (archures.o, targets.o): Depend on Makefile.
1435 Mon May 24 15:53:13 1993 Ken Raeburn (raeburn@cygnus.com)
1437 * elf32-i386.c (enum reloc_type): No comma after last enumerator.
1439 * elf32.c (elf_string_from_elf_section): Handle index of zero
1441 (bfd_section_from_shdr, elf_slurp_symbol_table): Don't need to do
1443 (elf_write_object_contents): Deleted one unused variable and
1444 initialized another to avoid gcc warnings.
1445 (elf_set_section_contents): Delete unused variable.
1447 Fri May 21 19:04:21 1993 Stu Grossman (grossman@cygnus.com)
1449 * i386lynx.c: New module for Lynx variant of a.out.
1450 * Makefile.in (BFD_BACKENDS CFILES depends): Add i386lynx.c.
1451 * gen-aout.c: Get rid of defunct endian stuff, print out true
1453 * targets.c (target_vector): Add i386lynx_vec.
1455 Fri May 21 17:02:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1457 * configure.in: Use i386-sco.mt for i[36]86-*-isc*.
1459 Fri May 21 13:44:18 1993 David J. Mackenzie (djm@rtl.cygnus.com)
1461 * aix386-core.c, aout-target.h, aoutx.h, coff-alpha.c,
1462 coff-mips.c, coffgen.c, elf32.c, ieee.c, libaout.h, libcoff-in.h,
1463 libelf.h, mipsbsd.c, oasys.c, sco-core.c, srec.c, tekhex.c,
1464 trad-core.c: Define a TARGET_get_symbol_info function or macro.
1465 Remove the bfd_print_symbol_nm case from TARGET_print_symbol.
1467 * bfd-in.h: Don't define bfd_print_symbol_nm.
1468 Define symbol_info type.
1469 (JUMP_TABLE): Set _get_symbol_info element.
1471 * syms.c (coff_section_type, bfd_symbol_info): New functions.
1472 (bfd_decode_symclass): Use coff_section_type.
1474 * targets.c: Add bfd_get_symbol_info call.
1476 Wed May 19 15:30:52 1993 Stu Grossman (grossman@cygnus.com)
1478 * coff-i386.c (coff_i386_reloc): Use unsigned char to avoid
1479 complaints from ancient gcc's.
1481 Wed May 19 15:51:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * trad-core.c: Check macro TRAD_CORE_EXTRA_SIZE_ALLOWED.
1484 hosts/i386linux.h: Define it.
1486 Mon May 17 15:00:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1488 * VERSION, bfd-in.h: Bump version number to 2.2.
1490 * hppa.c (assemble_3, dis_assemble_3, assemble_12,
1491 dis_assemble_12, assemble_17, dis_assemble_17, assemble_21,
1492 dis_assemble_21, sign_ext, ones, sign_unext, low_sign_ext,
1493 low_sign_unext, round_down, round, round_up, L, R, LS, RS, LD, RD,
1494 LR, RR, hppa_field_adjust): New functions.
1496 Mon May 17 10:04:16 1993 Ian Lance Taylor (ian@cygnus.com)
1498 * coff-mips.c (ecoff_set_symbol_info): Added support for indirect
1499 stabs symbols, including new indirect_ptr_ptr argument.
1500 (ecoff_slurp_symbol_table): Pass new argument in calls to
1501 ecoff_set_symbol_info.
1503 Fri May 14 00:05:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1505 * configure.in: For m68k sysv systems, use m68k-coff.
1507 * config/hppa-elf.mt (TDEFINES): Don't define DEFAULT_VECTOR here.
1508 (TDEFAULTS): Define it here. Use the new name.
1510 * elf32-hppa.c (elf_hppa_backend_data): Delete; rely on default
1513 * reloc.c (bfd_reloc_code_real_type): Add some HPPA reloc types.
1515 * aix386-core.c (NO_GETS): Fix PROTO invocation to have correct
1516 number of arguments.
1517 (aix386_core_file_p): Initialize core_size to correct value.
1519 Wed May 12 14:39:59 1993 Ian Lance Taylor (ian@cygnus.com)
1521 * Makefile.in (CC_FOR_BUILD): New variable, set to $(CC).
1522 (FLAGS_TO_PASS): Pass down CC_FOR_BUILD.
1524 * bout.c (aout32_slurp_extended_name_table): Define to be
1525 _bfd_slurp_extended_name_table rather than bfd_true.
1527 * coff-mips.c: Include libaout.h and aout/aout64.h to get
1528 definitions for N_SET[ATDB].
1529 (ecoff_howto_table): Moved near top of file.
1530 (ecoff_set_symbol_info): If a STABS symbol of type N_SET[ATDB] is
1531 seen, cook up a constructor section of the same name and put in a
1532 reloc pointing to the symbol. This lets the GNU linker build
1533 global constructors and destructors without using collect.
1535 Tue May 11 00:33:31 1993 John Gilmore (gnu@cygnus.com)
1537 * coff-m88k.c (m88kbcs_vec): Symbols have underbars.
1539 Mon May 10 05:55:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1541 * hosts/miniframe.h: New file.
1542 * configure.host: Use it.
1544 Sun May 9 16:36:59 1993 Fred Fish (fnf@cygnus.com)
1546 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
1547 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
1548 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
1549 * configure.in (m68*-*-hpux): Change to m68*-*-hpux*
1550 * configure.in (*-*-bsd): Change to *-*-bsd*
1552 Wed May 5 16:08:32 1993 Per Bothner (bothner@cygnus.com)
1554 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Cast enums to
1555 int, for the sake of the old Portable C Compiler.
1557 Mon May 3 14:37:01 1993 Stu Grossman (grossman@cygnus.com)
1559 * Makefile.in (CFILES): Add cpu-sh.c and coff-sh.c.
1561 Mon May 3 14:03:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1563 * configure.in: Get target name right for m68*-*-hpux.
1565 Sun May 2 11:39:44 1993 Fred Fish (fnf@cygnus.com)
1567 * trad-core.c (NO_SIGNED_GET): New macro.
1568 * trad-core.c (trad_core_vec): Use new NO_SIGNED_GET instead of
1569 signed NO_GET, where appropriate.
1571 * configure.in (i[34]86-*-linux*): Add; bfd_target = i386-linux.
1572 * configure.in (*-*-linux*): Remove until linux port for a
1573 non-i386/i486 system is actually available.
1575 Fri Apr 30 20:04:10 1993 Stu Grossman (grossman@cygnus.com)
1577 * libhppa.h: #undef e_* symbols which come from <machine/som.h>
1578 when compiling under HPUX.
1580 Fri Apr 30 17:25:23 1993 Stu Grossman (grossman@cygnus.com)
1582 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
1583 * hppa.c (hppa_core_file_p): Provide a temporary dummy routine
1585 * bfd/hosts/hppabsd.h: Fix declarations of malloc and free.
1586 * bfd/libhppa.h: Include sysdep here. Conditionalize
1587 includes based on HOST_HPPAHPUX or HOST_HPPABSD.
1588 Provide definitions for MAXCOMLEN and _PA_RISC_ID suitable
1591 Fri Apr 30 17:34:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1593 * elf32-hppa.c: Don't include a.out.h. Apparently not even the
1594 GNU version is needed.
1596 Fri Apr 30 09:38:59 1993 Jim Kingdon (kingdon@cygnus.com)
1598 * coffcode.h: use dummy_reloc16_extra_cases rather than casting abort.
1600 Thu Apr 29 11:30:32 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1602 * Makefile.in: Build elf32-hppa.o.
1604 * syms.c (BSF_FUNCTION): New symbol flag.
1606 * elf32-hppa.c: Fixed to work with elf32-target.h.
1608 * hp300hpux.c (NAME, NAME_swap_exec_header_in): Fix for
1610 * libaout.h (NAME): Don't define if already defined.
1612 * libelf.h: Protect against multiple inclusions.
1613 (elf_symbol_type): Moved here, added new fields.
1614 (struct elf_backend_data): New field `global_sym'; I suspect this
1616 * elf32.c (elf_symbol_type): Deleted from here.
1617 (struct elf_obj_tdata): New fields raw_syms and internal_syms, to
1618 point to backend versions of symbols.
1619 (obj_symbols, obj_raw_syms, obj_internal_syms): New macros.
1620 (elf_swap_phdr_out, elf_build_phdrs, elf_write_phdrs): New
1622 (elf_write_object_contents): Write program headers if appropriate.
1623 (bfd_section_from_shdr): Unnamed sections get empty string for
1624 name, not "unnamed". Handle SHT_NOBITS separately from
1625 SHT_PROGBITS, and set some different flags.
1626 (elf_file_p): New routine.
1627 (elf_object_p, elf_core_file_p): Call it.
1628 (elf_object_p): Handle EM_HPPA.
1629 (elf_symbol_from, elf_idx_of_sym): New functions.
1630 (elf_make_sections): Get symbol number right for relocations. Set
1631 SHF_ALLOC, SHF_WRITE, SHF_EXECINSTR when appropriate.
1632 (elf_fake_sections): BSS section should be SHT_NOBITS, not
1633 SHT_PROGBITS. Always generate symtab and strtab, not only if
1634 relocations are needed. Set SHF_* flags as appropriate.
1635 (elf_compute_section_file_positions): Handle bfd_arch_hppa.
1636 (elf_write_object_contents): Fix off-by-one error in symbol count.
1637 Store a correct value for the symbol; write the size field
1638 properly; make some guesses about the type field. Set section
1639 type correctly for string tables.
1640 (section_from_elf_index): Check for absolute and common sections
1642 (elf_section_from_bfd_section): Ditto.
1643 (elf_slurp_symbol_table): Use elf_symbol_type instead of asymbol.
1644 Use empty string instead of "unnamed" for nameless symbols.
1645 Handle STTY_FUNC type, and weirdness with "$global$" symbol for
1646 HPPA (only?). Don't free raw symbols; keep the pointer around for
1648 (elf_set_arch_mach): Handle bfd_arch_hppa.
1649 (elf_find_nearest_line): Just return false.
1650 (elf_write_object_contents, elf_set_section_contents): Set
1651 output_has_begun field after computing file positions.
1652 (elf_set_section_contents): Write section contents immediately,
1653 rather than caching the whole file and writing it at close time.
1655 * libhppa.h (enum hppa_reloc_field_selector_type, enum
1656 hppa_reloc_field_selector_typ_alt, enum hppa_reloc_expr_type, enum
1657 hppa_reloc_expr_type_alt): New enumerator types.
1659 * config/hppa-elf.mt,. config/hppaosf.mh: HP PA/OSF support.
1660 * configure.in, configure.host: Use them.
1662 Wed Apr 28 23:21:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1664 * elf32-target.h: Allow overrides of armap defaults.
1666 * elf32-hppa.c, elf32-hppa.h: New files.
1668 * config/hp300hpux.mt: New file.
1670 Tue Apr 27 05:39:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1672 * aix386-core.c (NO_GETS): New macro; NO_GET for signed values.
1673 (aix386_core_vec): Update for new fields.
1675 * archive.c (bfd_generic_archive_p): Call target-specific
1676 slurp_armap code, instead of bfd_slurp_armap.
1677 (bfd_slurp_bsd_armap_f2): New function.
1678 * libbfd-in.h (bfd_slurp_bsd_armap_f2): Declare it.
1679 * aout-target.h (AR_PAD_CHAR): Define it if not already defined.
1681 * libaout.h (struct aoutdata): New field for subformat, for
1682 differentiating between highly similar a.out formats.
1683 * aoutx.h (NAME_swap_exec_header_in): New macro, defaults to local
1684 version of function.
1685 (swap_exec_header_in): Don't define if NAME_swap_exec_header_in is
1687 * hp300hpux.c: New file.
1688 * Makefile.in: Include it.
1690 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1692 * Makefile.in, archures.c, coffcode.h, targets.c: Support for
1695 Mon Apr 26 13:55:42 1993 Jim Kingdon (kingdon@cygnus.com)
1697 * trad-core.c (trad_unix_core_file_p): Check the file size.
1699 Mon Apr 26 13:24:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1701 * coff-alpha.c: Remove duplicate function and add warnings.
1703 Mon Apr 26 11:25:58 1993 Ian Lance Taylor (ian@cygnus.com)
1705 * sco-core.c (sco_core_vec): Add initializers for new target
1708 Sat Apr 24 21:33:45 1993 Jim Kingdon (kingdon@cygnus.com)
1710 * coffcode.h [_LIT]: Recognize .lit section.
1712 Fri Apr 23 19:00:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1714 * coff-alpha.c, cpu-alpha.c, config/alphaosf.mt,
1715 config/alphaosf.mt, hosts/alphaosf.h: New files.
1717 Fri Apr 23 16:48:46 1993 Stu Grossman (grossman@cygnus.com)
1719 * Merge in HPPA/BSD changes from Utah.
1720 * hppa.c: Use this for both HPUX & BSD.
1721 * targets.c: Enable hppa_vec for both HPUX & BSD.
1722 * config/hppabsd.mt: TDEFINES => TDEFAULTS.
1723 * hosts/hppabsd.h: #define HOST_HPPABSD.
1725 Wed Apr 21 01:50:10 1993 John Gilmore (gnu@cygnus.com)
1727 * libbfd.c: Whitespace changes around byteswap macros.
1728 * libbfd-in.h: Whitespace changes around byteswap declarations.
1730 Tue Apr 20 15:59:07 1993 Stu Grossman (grossman@cygnus.com)
1732 * aoutf1.h (sunos4_core_file_p): Don't default bfd_error to
1733 system_error anymore. It confuses bfd_check_format().
1735 Mon Apr 19 23:03:08 1993 Stu Grossman (grossman@cygnus.com)
1737 * bfd.c: Add sgi_core_data to tdata union.
1738 * coff-mips.c: Add Irix 4.x core file support.
1739 * hosts/irix4.h: #define HOST_IRIX4.
1741 Mon Apr 19 18:52:52 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1743 * aoutx.h (translate_from_native_sym_flags): Check that the
1744 symbol's section does get set.
1745 (slurp_symbol_table): Zero index means null-string name.
1747 * aoutx.h (struct stringtab_entry, struct stringtab_data): New
1749 (hash, stringtab_init, add_to_stringtab, emit_strtab, compare):
1751 (write_syms): Use them, to reduce string table size.
1753 Mon Apr 19 16:45:12 1993 Fred Fish (fnf@cygnus.com)
1755 * trad-core.c (trad_core_vec): Add 6 new initializers to match
1756 new signed get/put fields. Minor reformatting to label
1759 Mon Apr 19 06:09:41 1993 Jim Kingdon (kingdon@cygnus.com)
1761 * bfd-in.h: Insert comment about SVR3 compiler warnings.
1763 * hosts/{hp300,i386isc,i386v}.h: Remove unused #defines of {r,}index
1764 (bfd uses strchr and the broken SVR3.2 cpp loses with the defines).
1766 * libbfd.c: bfd_put*: Remove casts to bfd_vma.
1768 Fri Apr 16 17:49:27 1993 Jim Kingdon (kingdon@cygnus.com)
1770 * aoutf1.h (internal_sunos_core): Make c_stacktop a bfd_vma.
1771 (swapcore_sparc): Make sp a bfd_vma.
1773 Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
1775 * libbfd.c: Add signed versions of bfd_{h_,}{get,put}_signed_<size>.
1776 libbfd.c, libbfd-in.h: Add _do*signed*.
1777 targets.c, all targets: Add bfd*signed*.
1778 bfd-in.h: Add bfd_signed_vma. Add comments.
1780 * bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
1782 * format.c (bfd_check_error): Check error return from
1783 _bfd_check_format routines.
1785 Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
1787 * rs6000-core.c (rs6000coff_core_p): Improve error checking and
1788 recognize .data section if present.
1790 Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
1792 * aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'
1793 check for the case where the user sets the address of the BSS
1794 section (and the file header can't specify this). Let the user
1795 set it wherever they want, regardless of what goes in the header.
1797 * ieee.c (ieee_slurp_sections): Pass all ieee section names
1798 straight through into BFD sections. Add comments.
1800 Wed Apr 14 20:34:54 1993 John Gilmore (gnu@cygnus.com)
1802 Cleanup in preparation for better 64-bit host support.
1804 * bfd-in.h (bfd_64_type): Remove.
1805 * libbfd.c (_do_getb64, _do_putb64): Use bfd_vma, not bfd_64_type.
1807 * bfd-in.h (bfd_size): Remove.
1809 * bfd-in.h (bfd_offset): Remove, after fixing ld/ldlang.[ch].
1811 * bfd-in.h (bfd_word): Remove.
1812 * reloc.c (reloc_howto_type): Replace bfd_word with bfd_vma.
1814 * bfd-in.h (rawdata_offset): Remove.
1815 * reloc.c (arelent): Replace rawdata_offset with bfd_size_type.
1816 (bfd_perform_relocation): Lint.
1817 (enum bfd_reloc_status): Comment cleanup.
1819 * aout-adobe.c, cpu-h8300.c, mipsbsd.c, srec.c: lint -Wall.
1821 Tue Apr 13 11:19:52 1993 Jim Kingdon (kingdon@cygnus.com)
1823 * aoutf1.h (swapcore_sparc): Guess the right value of USRSTACK.
1825 Mon Apr 12 14:18:00 1993 John Gilmore (gnu@cygnus.com)
1827 * elf32.c: Clean up old comments.
1829 Fri Apr 9 10:43:20 1993 Ian Lance Taylor (ian@cygnus.com)
1831 * config/sun3.h: String argument to fprintf is const.
1833 * coff-mips.c: Renamed PAGE_SIZE to ROUND_SIZE, to avoid confusion
1834 on systems which define PAGE_SIZE in <limits.h>.
1836 Thu Apr 8 10:28:00 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1838 * trad-core.c (trad_unix_core_file_failing_signal): Use new macro
1839 TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
1840 the core file failing signal.
1841 * hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
1842 to supply the core file failing signal.
1844 Thu Apr 8 09:17:35 1993 Ian Lance Taylor (ian@cygnus.com)
1846 * coffcode.h (styp_to_sec_flags): Only set SEC_SHARED_LIBRARY for
1847 a STYP_NOLOAD | STYP_BSS section if BSS_NOLOAD_IS_SHARED_LIBRARY
1848 is defined. On many COFF targets STYP_BSS is always STYP_NOLOAD.
1849 * coff-i386.h (BSS_NOLOAD_IS_SHARED_LIBRARY): Define.
1851 Wed Apr 7 11:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
1853 * coff-mips.c (PAGESIZE): Correct value.
1855 Tue Apr 6 12:05:44 1993 Ian Lance Taylor (ian@cygnus.com)
1857 * coff-mips.c (ecoff_find_nearest_line): Address of first PDR is
1858 an offset (patch from Jean-Daniel Fekete <jdf@lri.lri.fr>).
1860 Mon Apr 5 12:07:12 1993 Ian Lance Taylor (ian@cygnus.com)
1862 * coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
1863 STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
1865 (coff_compute_section_file_positions): Force vma and lma of _LIB
1867 (coff_set_section_contents): Count number of entries in new lma
1869 * coffgen.c (make_a_section_from_file): Force lineno_count of
1870 SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
1871 SCO 3.2v4 shared library.
1872 * seclet.c (rel): Copy over any section with contents, not just
1875 * coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
1878 * coff-i386.c (coff_i386_reloc): New function, to generate
1879 relocateable output correctly.
1880 (howto_table): Use coff_i386_reloc for all reloc types.
1881 (CALC_ADDEND): Use a more efficient hack to get the correct addend
1882 for a common symbol.
1883 (i386comm_value): Removed; no longer needed.
1885 Sun Apr 4 15:08:48 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1887 * coffcode.h (coff_set_section_contents): Don't write out
1888 sections without a filepos.
1890 Fri Apr 2 14:35:05 1993 Ian Lance Taylor (ian@cygnus.com)
1892 * seclet.c (seclet_dump_seclet): Correct SEC_HAS_CONTENTS test.
1894 Wed Mar 31 17:41:05 1993 Ian Lance Taylor (ian@cygnus.com)
1896 * reloc.c (bfd_reloc_code_real_type): Added BFD_RELOC_MIPS_GPREL.
1897 * libecoff.h (ecoff_data_type): Added gp_size field.
1898 * coff-mips.c (ecoff_mkobject_hook): Initialize gp_size to 8.
1899 (ecoff_set_symbol_info): Compare against gp_size, not hardcoded 8.
1900 Set flags to 0 for large common symbols.
1901 (ecoff_gprel_reloc): Handle non-zero addend for external symbols,
1902 which can occur for gas-generated relocs.
1903 (ecoff_bfd_reloc_type_lookup): Added BFD_RELOC_MIPS_GPREL case.
1904 * bfd.c (bfd_get_gp_size, bfd_set_gp_size): New functions.
1905 * Makefile.in (bfd.o): Now depends on coff/sym.h and libecoff.h.
1907 Tue Mar 30 09:33:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1909 * srec.c (srec_set_section_contents): Use lma field for load
1911 * section.c: Add declaration of lma field to section structure.
1912 * coffcode.h (coff_write_object_contents): Use lma field for load
1914 * bfd-in.h (bfd_set_section_vma): Set lma along with vma.
1916 * aoutx.h (translate_from_native_sym_flags): Now handles indirect
1917 symbols in a better way. (translate_to_native_sym_flag): Set the
1918 N_INDR bit when necessary. (aout<>slurp_symbol_table): Maintain
1920 * section.c: Added BFD_IND_SECTION_NAME and bfd_ind_section.
1921 (bfd_make_section): Cope with new builtin section.
1922 * syms.c (bfd_decode_symclass): Can now print indirect section
1925 Wed Mar 24 13:36:33 1993 Per Bothner (bothner@rtl.cygnus.com)
1927 * aout-target.h (MY(object_p)): Fail if MACHTYPE_OK is
1928 defined, and yields false.
1929 * aout-mipsbsd.c, i386bsd.c: Define MACHTYPE_OK appropriately.
1931 * archive.c (snarf_ar_hdr): Add support for reading (only,
1932 so far) BSD-4.4-style extended headers.
1933 * archive.c: Some more comments.
1935 Wed Mar 24 02:05:10 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1937 * Makefile.in: fix rule for dvi and info, so that the recursive
1938 makes does the right thing, instead of always info
1940 Wed Mar 24 02:56:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1942 * libbfd.c (bfd_seek): Disable optimized handling for archives and
1943 archive members; they need more special reatment. For now, verify
1944 that computed and actual file positions correspond.
1946 Tue Mar 23 08:45:33 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1948 * mipsbsd.c: Renamed from aout-mipsbsd.c.
1949 (set_arch_mach): Delete non-MIPS code.
1950 (reloc_howto_type_lookup): Ditto.
1951 * Makefile.in: Adjusted.
1953 * libbfd.c (bfd_tell): Update `where' field.
1954 (bfd_seek): Don't do anything if we're not changing the file
1955 position. If FILE_OFFSET_IS_CHAR_INDEX is defined, check `where'
1956 field against a SEEK_SET request. Call bfd_tell to re-update
1957 `where' field when done.
1958 (bfd_read, bfd_write) [FILE_OFFSET_IS_CHAR_INDEX]: Maintain
1960 * hosts/sparc.h: Define FILE_OFFSET_IS_CHAR_INDEX.
1962 Mon Mar 22 23:18:10 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1964 * Makefile.in: added installcheck target
1966 Mon Mar 22 14:57:18 1993 Ian Lance Taylor (ian@cygnus.com)
1968 * coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
1969 if the type is not stNil.
1971 Tue Mar 16 10:35:27 1993 Ken Raeburn (raeburn@cygnus.com)
1973 * elf32.c (elf_little_vec, elf_big_vec): Delete now-invalid
1974 forward declarations.
1976 * elf32-sparc.c (elf_sparc_howto_table): Don't use CONST here,
1977 it's implied by the type.
1979 Fri Mar 12 18:58:08 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1981 * configure.host: recognize sparc-sun-solaris2* instead of sparc-sun-solaris*
1983 Tue Mar 9 09:23:12 1993 Jim Kingdon (kingdon@cygnus.com)
1985 * rs6000-core.c: Add .ldinfo section.
1987 Fri Mar 12 11:57:52 1993 Ian Lance Taylor (ian@cygnus.com)
1989 * Makefile.in (MAKEOVERRIDES): Define to be empty.
1991 Fri Mar 12 08:32:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1993 * section.c (bfd_set_section_contents): whitespace
1994 * seclet.c (seclet_dump_seclet): Don't try and fill sections with
1997 Thu Mar 11 19:26:15 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1999 * hosts/go32.h: don't define POSIX_UTIME
2001 Tue Mar 9 10:52:01 1993 Fred Fish (fnf@cygnus.com)
2003 * elf32.c (elf_object_p): Use ELF_ARCH stored in xvec to match
2004 against machine architecture stored in the ELF header, to resolve
2006 * elf32.c (bfd_section_from_shdr): Bfd_make_section can return
2007 NULL, so only use results when non-NULL.
2008 * targets.c (elf32_m68k_vec, elf32_i860_vec): Add extern decls
2009 and add to vector of targets.
2011 Mon Mar 8 15:13:44 1993 Ian Lance Taylor (ian@cygnus.com)
2013 * coff-mips.c (ecoff_set_symbol_info): Encapsulated STABS symbols
2014 are always just debugging symbols.
2016 * coff-mips.c (ecoff_[gs]et_sym_index): Moved macros from here...
2017 libecoff.h (ecoff_[gs]et_sym_index): ...to here.
2019 Mon Mar 8 14:55:13 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2021 * hppa.c (_PA_RISC_ID): Defined if not already defined (e.g., for
2022 hpux 7). Patch from friedman@gnu.ai.mit.edu.
2023 (hppa_object_p): Only check for DL_MAGIC and SHL_MAGIC if they're
2024 defined, which they aren't in hpux 7.0.
2026 * aix386-core.c: Include uinfo.h and coredump.h. Patch from Minh
2027 Tran-Le, tranle@intellicorp.com.
2029 Fri Mar 5 14:54:21 1993 Ian Lance Taylor (ian@cygnus.com)
2031 * coff-mips.c (ecoff_generic_reloc): If the addend is non-zero, go
2032 ahead and do the relocation.
2033 (ecoff_refhi_reloc): Don't to the relocation here, just remember
2034 what needs to be done.
2035 (ecoff_reflo_reloc): Do the REFHI relocation here.
2037 Thu Mar 4 14:44:01 1993 Ian Lance Taylor (ian@cygnus.com)
2039 * coff-mips.c (ecoff_bfd_reloc_type_lookup): New function.
2040 (ecoff_write_object_contents): Added BFD_ASSERT calls to ensure
2041 relocs are reasonable.
2042 * coff-msym.c: Eliminated uses of DEFUN.
2043 (ecoff_swap_tir_out): New function.
2045 Tue Mar 2 17:52:58 1993 Fred Fish (fnf@cygnus.com)
2047 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
2048 * configure.host (vax-*-ultrix2*): Add triplet.
2049 * hosts/vaxult2.h: New file.
2050 * config/vaxult2.mh: New file.
2052 * aoutx.h (string.h): Include for strchr and friends.
2053 * archive.c (string.h): Include for memchr and friends.
2054 * elf32.c (string.h): Include for strrchr and friends.
2056 Sat Feb 27 00:44:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2058 * aoutf1.c (sunos4_reloc_type_lookup): Unused; deleted.
2059 (MY_set_sizes): Use sunos4_set_sizes.
2061 * elf32.c: Renamed from elf.c. Several CPU-specific functions
2062 deleted, as well as elf-big and elf-little targets.
2063 * libelf.h: New file.
2064 * elf32-sparc.c, elf32-i386.c, elf32-i860.c, elf32-m68k.c: New
2066 * Makefile.in, config/*-elf.mt, targets.c: Adjusted.
2068 * i386linux.c (TARGETNAME): Use hyphens instead of parentheses.
2070 * coffcode.h (coff_compute_section_file_positions): Don't need
2071 variable "old_sofar" if compiling for i960.
2073 * reloc.c (bfd_default_reloc_type_lookup): First argument is now a
2075 * libbfd.h: Updated.
2077 * ieee.c (exten, envi): "static" belongs first in declaration.
2079 Fri Feb 26 17:37:34 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2081 * srec.c: add support for symbolsrec, srecords with symbols in
2084 Thu Feb 25 11:43:30 1993 John Gilmore (gnu@cacophony.cygnus.com)
2086 * ieee.c: cast all arguments of ieee_write_byte to bfd_byte
2087 to avoid lint complaints.
2089 Thu Feb 25 02:15:52 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2091 * elf.c (elf_write_object_contents): Section ".shstrtab" should be
2092 type SHT_STRTAB. Don't alter file offset for section 0.
2093 (reloc_type_names): Now an array instead of a macro. Still inside
2094 "#if 0", since it's used only in debugging code also in "#if 0".
2095 (struct elf_reloc_map_elt, struct elf_reloc_map): New types.
2096 (sort_reloc_map): New function.
2097 (sparc_reloc_map): New variable.
2098 (elf_bfd_reloc_type_lookup): New function.
2100 Tue Feb 23 12:17:16 1993 Ian Lance Taylor (ian@cygnus.com)
2102 * bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
2103 bfd_make_debug_symbol; they were already in the target structure.
2104 * Adjusted all uses of JUMP_TABLE.
2105 * coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
2106 from coff_make_debug_symbol.
2107 * libcoff.h: Updated accordingly.
2109 * Minor cleanups provoked by gcc warnings:
2110 * aoutx.h (NAME(aout, reloc_type_lookup)),
2111 cpu-h8300.c (local_bfd_reloc_type_lookup),
2112 cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
2114 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
2115 ieee.c (ieee_slurp_section_data),
2116 elf.c (elf_make_sections, elf_fake_sections,
2117 elf_compute_section_file_positions, elf_write_object_contents):
2118 Removed unused variables.
2119 * archures.c: Removed /* from within comment.
2120 * bout.c (b_out_squirt_out_relocs): Initialize r_extern.
2121 * oasys.c (oasys_write_data): Initialize i.
2123 Mon Feb 22 18:40:06 1993 Per Bothner (bothner@rtl.cygnus.com)
2125 * libcoff.h (obj_raw_syment_coun): New macro.
2126 * coffgen.c (coff_get_normalized_symtab): Initialize
2128 * coffgen.c (coff_find_nearest_line): Numerous little fixes.
2130 Mon Feb 22 15:03:07 1993 Ian Lance Taylor (ian@cygnus.com)
2132 * coff-mips.c (ecoff_set_symbol_info): stBlock symbols are always
2134 (ecoff_get_debug): Offset the fdr adr by the adr of the first pdr,
2135 for compatibility with tools from MIPS.
2137 * config/bigmips.mt: New file; default vector is ecoff_big_vec.
2138 * config/irix3.mt, config/irix4.mt: Removed.
2139 * configure.in (mips-*-ecoff): New target; uses bigmips.mt.
2140 (mips-sgi-*, mips-big-*): Use bigmips rather than irix3.
2142 Wed Feb 17 23:40:41 1993 John Gilmore (gnu@cygnus.com)
2144 * hosts/hp300bsd.h: Add gross hack to determine whether we
2145 are running on BSD 4.3 or BSD 4.4, and use appropriate include
2146 files (and set other parameters) to match.
2148 Wed Feb 17 12:28:13 1993 K. Richard Pixley (rich@cygnus.com)
2150 * trad-core.c (trad_unix_make_empty_symbol): wrap PARAMS around an
2151 ansi definition which otherwise confuses non-ansi compilers.
2153 * aout-adobe.c (aout_adobe_object_p): eliminate a warning from vax
2154 ultrix cc by forward declaring getenv as is done in
2157 Tue Feb 16 17:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2159 * elf.c (elf_info_to_howto): cast an enum into unsigned char
2160 avoiding a fatal error in vax ultrix 4.2 cc.
2162 Tue Feb 16 00:44:54 1993 John Gilmore (gnu@cygnus.com)
2164 * bfd-in.h, VERSION: Roll to version 2.1.
2166 Mon Feb 15 20:43:51 1993 John Gilmore (gnu@cygnus.com)
2168 * oasys.c (oasys_write_object_contents): Lint.
2169 * srec.c: Whitespace cleanup.
2171 Fri Feb 12 14:23:07 1993 Ian Lance Taylor (ian@cygnus.com)
2173 * coffgen.c (coff_print_symbol): Print correct tagndx value;
2174 cleaned up output formatting a bit.
2176 Fri Feb 12 08:28:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2178 * coffcode.h (coff_set_arch_mach_hook): *FIXME* the H8/300 is always
2179 relaxable. Should be moved somewhere else.
2181 Thu Feb 11 14:09:42 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2183 * aout-mipsbsd.c: Eliminated uses of DEFUN.
2184 (aout_mips_*_vec): Added seclet_link element.
2186 * Makefile.in (BFD_BACKENDS, CFILES, aout-mipsbsd.o): Added
2187 support for aout-mipsbsd target.
2189 * bout.c (get_value): Don't truncate 32-bit addend to 16 bits.
2191 Fri Feb 5 08:08:43 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2193 * cpu-h8500.c (scan_mach): return false if it's not an H8/500
2195 Thu Feb 4 12:52:40 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2197 Add support for the H8/500
2199 * coff-h8500.c, cpu-h8500.c, archures.c, coffcode.h, targets.c
2201 Thu Feb 4 12:35:02 1993 Ian Lance Taylor (ian@cygnus.com)
2203 * libecoff.h: New file. Defines ECOFF backend data for gdb.
2204 * coff-mips.c: Now includes libecoff.h.
2205 (ecoff_data_type): Moved to libecoff.h.
2206 (ecoff_slurp_symbolic_info): Made globally visible so that gdb can
2207 call it. If there is ever another ECOFF target, this and the
2208 swapping functions should be accessed via an ECOFF specific target
2210 * Makefile.in (coff-mips.o): Depends on libecoff.h.
2212 Wed Feb 3 09:14:36 1993 Ian Lance Taylor (ian@cygnus.com)
2214 * coffcode.h: Removed MIPS specific information, since coff-mips.c
2215 no longer includes this file.
2217 * coff-msym.c (ecoff_swap_fdr_in, ecoff_swap_ext_in): Set reserved
2218 bits to 0 to make comparison test useful.
2220 * config/irix3.mh, config/irix4.mh (HDEFINES): Set to -G 4 to
2221 avoid overflowing GP accessible sections in binutils/objdump.
2223 Tue Feb 2 15:36:55 1993 Per Bothner (bothner@cygnus.com)
2225 * aoutx.h (NAME(aout,slurp_symbol_table)): Made symbol
2226 reading more robust: Fail if string index is out of string
2229 Tue Feb 2 11:43:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2231 * bout.c (b_out_get_relocated_section_contents, cases PCREL24 and
2232 PCREL13): Don't take dst_address into account; the input file has
2233 already taken care of that.
2235 Tue Feb 2 11:41:06 1993 Ian Lance Taylor (ian@cygnus.com)
2237 * coff-mips.c: Completed support for linker and binutils.
2239 Mon Feb 1 14:45:38 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2241 * bout.c (b_out_get_relocated_section_contents, case ABS32): Keep
2242 original addend from section contents.
2244 Thu Jan 28 21:01:37 1993 John Gilmore (gnu@cygnus.com)
2246 Fix minor bugs reported by Carl Greco, <cgreco@parrot.creighton.edu>:
2247 * hosts/delta88.h (strtol): Fix prototype.
2248 * config/m88k-coff.mt (SELECT_ARCHITECTURES): Fix name.
2250 Wed Jan 27 17:16:51 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2252 * elf.c: Get rid of "#ifdef sparc".
2253 (RELOC_TYPE_NAMES): Never used (currently), so don't include it.
2254 (elf_sparc_howto_table): Renamed from elf_howto_table, and always
2256 (elf_info_to_howto): Use runtime conditionals on CPU type, not
2257 compile type conditionals on host CPU.
2258 (elf_little_vec, elf_big_vec): Use bfd_default_reloc_type_lookup,
2260 (reloc_type, RELOC_TYPE_NAMES): Include i386 values.
2262 Tue Jan 26 11:43:14 1993 Ian Lance Taylor (ian@cygnus.com)
2264 * section.c (SEC_IS_COMMON): New section flag, needed for MIPS
2265 ECOFF which has two common sections.
2266 (bfd_com_section): Set SEC_IS_COMMON flag.
2267 * bfd-in.h (bfd_is_com_section): New macro to test SEC_IS_COMMON.
2268 * aoutx.h, archive.c, bout.c, coff-a29k.c, coff-m88k.c,
2269 coff-mips.c, coffgen.c, ieee.c, oasys.c, reloc.c, syms.: Use
2270 bfd_is_com_section macro rather than checking for equality to
2273 Mon Jan 25 15:27:36 1993 Ian Lance Taylor (ian@cygnus.com)
2275 * coffcode.h (_bfd_coff_mkobject_hook): Pass aouthdr argument.
2276 (coff_mkobject_hook): Accept aouthdr argument.
2277 * coffgen.c (coff_real_object_p): Pass aouthdr to mkobject_hook.
2278 Handle NULL aouthdr argument.
2279 (coff_object_p): If there is no aouthdr, pass it as NULL to
2281 * libcoff.h: Rebuilt for mkobject_hook changes.
2283 * coffswap.h (coff_swap_aouthdr_in, coff_swap_aouthdr_in): Swap
2284 additional MIPS ECOFF fields.
2286 Sat Jan 23 18:36:20 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2288 * configure.host: added mips-dec-bsd*
2289 * configure.in: added mips-dec-bsd*
2290 * aout-mipsbsd.c: new file for mips-dec-bsd*
2291 * aout-target.h: don't define '' if 'MY_BFD_TARGET' is defined.
2292 * aoutx.h: added mips support.
2293 * archures.c: added mips support to bfd_default_scan().
2294 * cpu-mips.c: added support for R4000 (untested).
2295 * libaout.h: added MIPS1 & MIPS2 magic numbers.
2296 * reloc.c: fix typo's in comments. Added BFD_RELOC entries which I
2297 hope will make it into include/bfd.h.
2298 * targets.c: added aout_mips_*_vec.
2300 Wed Jan 20 17:15:52 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2302 * config/decstation.mt: Set DEFAULT_VECTOR to ecoff_little_vec.
2304 Tue Jan 19 09:06:14 1993 Ian Lance Taylor (ian@cygnus.com)
2306 * bfd-in.h (bfd_asymbol_value): Add needed parentheses.
2308 * libcoff-in.h: Update prototype for coff_count_linenumbers.
2310 Fri Jan 15 18:13:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2312 * coff-msym.c (ecoff_swap_hdr_out, ecoff_swap_fdr_out,
2313 ecoff_swap_pdr_out, ecoff_swap_sym_out, ecoff_swap_ext_out,
2314 ecoff_swap_rndx_out, ecoff_swap_rfd_out, ecoff_swap_opt_in,
2315 ecoff_swap_opt_out, ecoff_swap_dnr_in, ecoff_swap_dnr_out): New
2317 * coffswap.h: If NO_COFF_RELOCS is defined, don't define
2318 bfd_swap_reloc_in or coff_swap_reloc_out.
2319 * coff-mips.c: Added code to link and write out symbolic debugging
2320 information, and to swap relocs in and out.
2322 Thu Jan 14 15:51:58 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2324 * libcoff.h, coffgen.c (coff_count_linenumbers), coffcode.h
2325 (coff_write_object_contents): coff_count_linenumbers returns the
2326 number of line number records it found.
2328 * coffgen.c (coff_write_linenumbers): only write out line numbers
2329 in the section they belong to.
2331 Mon Jan 11 18:32:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2333 * targets.c (bfd_target): Added relocateable argument to
2334 _bfd_get_relocated_section_contents. Added _bfd_seclet_link
2335 target vector for linker use.
2336 * bfd.c (bfd_seclet_link): New macro.
2337 * bfd-in.h (JUMP_TABLE): Added _bfd_seclet_link.
2338 * seclet.c (rel, seclet_dump_seclet): Added relocateable argument
2339 and boolean return value. Made static.
2340 (bfd_generic_seclet_link): Renamed from seclet_dump. Added
2341 relocateable argument.
2342 * reloc.c (bfd_generic_get_relocated_section_contents): Added
2343 relocateable argument (if relocateable, saves relocs).
2344 * bout.c (b_out_get_relocated_section_contents),
2345 reloc16.c (bfd_coff_reloc16_get_relocated_section_contents): Added
2346 relocateable argument (if relocateable, just calls
2347 bfd_generic_get_relocated_section_contents).
2348 * libcoff-in.h (bfd_coff_reloc16_get_value): Added relocateable
2349 argument to prototype.
2350 * All targets: Set new _bfd_seclet_link vector to
2351 bfd_generic_seclet_link.
2353 Sat Jan 9 21:29:32 1993 Stu Grossman (grossman at cygnus.com)
2355 * coffgen.c: #include seclet.h.
2357 Sat Jan 9 19:48:14 1993 Stu Grossman (grossman at cygnus.com)
2359 * hppa.c (hppa_object_setup): Get rid of all knowledge of stabs
2360 debug info. Setup info about linker symbols only, and use
2361 standard bfd fields to hold the info.
2362 * (hppa_object_p): Remove unneeded decls.
2363 * (hppa_new_section_hook): Get rid of most of this.
2364 * libhppa.h (struct hppadata): Remove ten pounds of useless ugly
2365 fat. Remove all knowledge of stabs, remove redundant knowledge of
2367 * Remove macros for accessing fields which are now gone.
2369 Fri Jan 8 15:20:00 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2371 * coffcode.h (sec_to_styp_flags): allow SEC_NEVER_LOAD to turn on
2373 * coff-z8k.c: delete unused reloc functions
2375 Fri Jan 8 15:47:53 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2377 * bfd.c (struct _bfd): Added ecoff_tdata to tdata union.
2378 * targets.c (enum target_flavour): Added bfd_target_ecoff_flavour.
2379 * coff-msym.c: Use DEFUN for function definitons.
2380 * coff-mips.c: Added code to read and print symbols, and to find
2383 * coffcode.h: Moved many generic functions into coffgen.c. Moved
2384 swapping functions into coffswap.h for ECOFF use. Moved
2385 relocation functions, only used by h8300 and z8k, into reloc16.c.
2386 Added hooks for coffgen.c functions to backend data structure, and
2387 added hook functions. Still more could be done.
2388 * coffswap.h: New file to hold COFF swapping routines.
2389 * coffgen.c: New file to hold generic COFF functions.
2390 * reloc16.c: New file to hold h8300 and z8k specific relocation
2392 * libcoff-in.h: Added declarations for functions in coffgen.c.
2393 * libcoff.h: Rebuilt to incorporate changes.
2394 * coff-h8300.c: Function name changes.
2395 * coff-z8k.c: Function name changes. Use coff_reloc16_extra_cases
2396 hook rather than defining EXTRA_CASES.
2397 * Makefile.in: Build new files coffgen and reloc16. Added
2398 dependencies of coff-*.o on coffswap.h and seclet.h.
2400 Thu Jan 7 16:16:26 1993 Per Bothner (bothner@cygnus.com)
2402 * ieee.c (ieee_slurp_sections): Add cast to avoid warning
2403 about discarding const.
2405 Wed Jan 6 00:16:49 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2407 * archive.c, seclet.c, elf.c use bfd_xmalloc instead of malloc
2409 Tue Jan 5 09:35:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2411 * configure.in (post-target): If --with-minimal-bfd is specified,
2414 Mon Jan 4 07:20:01 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2416 * srec.c (srec_write_records): one of my boards wants a CR between
2419 Wed Dec 30 12:46:30 1992 Ian Lance Taylor (ian@cygnus.com)
2421 * archive.c (do_slurp_coff_armap): set symdef_count correctly
2422 (it broke a couple of weeks ago).
2424 Tue Dec 29 21:41:05 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2426 * elf.c (bfd_elf_find_section): Switch back to "struct ..." for
2427 return type, so libbfd.h doesn't reference undefined typedefnames.
2429 Tue Dec 29 13:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
2431 * coffcode.h (coff_real_object_p): use name I386AIXMAGIC rather
2433 (coff_pointerize_aux): don't pointerize a negative tagndx
2434 (sometimes generated by SCO 3.2v4 cc).
2436 * bout.c (calljx_callback, callj_callback,
2437 b_out_get_relocated_section_contents): warn if relocating against
2438 an undefined symbol.
2440 Mon Dec 28 14:30:55 1992 Stu Grossman (grossman at cygnus.com)
2442 * hppa.c: Get rid of DEFUN, use more conventional prolog stuff.
2443 Make a bunch more routines be static.
2444 * hppa.c (fill_spaces): Get rid of this, replace with much better
2445 written setup_sections().
2446 * (setup_sections): New routine to create BFD sections for each
2447 space and subspace in SOM files.
2448 * (hppa_object_setup): Use BFD sections created by
2449 setup_sections() to locate GDB symbol table info.
2450 * (make_unique_section): New routine to create a BFD section. It
2451 ensures that the given name is unique, and will generate a unique
2453 * (hppa_object_p): Become much more paranoid about file header.
2454 * (make_bfd_asection): Call bfd_make_section to do the dirty
2455 work. Simplify code somewhat.
2456 * (hppa_core_file_p): Use proper name for stack section.
2457 * libhppa.h: Remove millicode_start, millicode_end decls.
2459 Mon Dec 28 11:03:22 1992 Ken Raeburn (raeburn@cygnus.com)
2461 * Makefile.in (coff-we32k.o, coff-z8k.o): Note dependencies.
2463 * reloc.c (bfd_perform_relocation): For normal 2- or 4-byte
2464 relocs, don't bother doing the adjustment if the value to add is
2467 Sun Dec 27 17:45:05 1992 Fred Fish (fnf@cygnus.com)
2469 * bfd.c (bfd_get_size): New function that gets an upper bound
2470 on the possible size of any object in a bfd.
2471 * elf.c (bfd_elf_find_section, elf_get_str_section,
2472 elf_get_symtab_upper_bound): Rewrite to avoid NULL pointer
2474 * elf.c (elf_big_vec, elf_little_vec): Document last three
2475 members initialized to NULL.
2477 Thu Dec 24 17:49:09 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2479 * hppa.c: change a 'const' to 'CONST', or else HP C compiler dies
2481 Mon Dec 21 16:33:34 1992 Per Bothner (bothner@rtl.cygnus.com)
2483 * hosts/std-host.h: New file. Attempt at a generic/default
2484 set of definitions, to discourage porting to new hosts by copying.
2485 * hosts/news.h: Removed.
2486 * hosts/sparc.h: Use std-host.h.
2487 * bfd-in.h: New macros bfd_asymbol_bfd and bfd_asymbol_flavour;
2488 perhaps we can later remove the the_bfd field from each symbol.
2489 * syms.c (struct symbol_cache_entry): Remove unused field
2490 app_data. Add comment noting that the_bfd is almost redundant,
2492 * aoutx.h, coff-a29k.c, coff-i386.c, coff-i960.c, coffcode.h:
2493 Use new macros bfd_asymbol_bfd and bfd_asymbol_flavour.
2494 * hppa.c (fill_spaces): Make slightly more rebust.
2495 * configure.in: Allow std-host as the "default" host.
2497 Mon Dec 21 17:24:13 1992 Stu Grossman (grossman at cygnus.com)
2499 * bfd.c: Add struct hppa_core_data to tdata union.
2500 * hppa.c: Conditionalize on HOST_HPPAHPUX instead of hp9000s800.
2501 Get rid of HPPA/BSD specific code. That will go somewhere else
2503 * (fill_spaces): Don't spin forever and die if you don't find
2504 $MILLICODE$ subspace.
2505 * (hppa_object_p): Make sure that we have a real honest-to-cthulu
2507 * (hppa_core_file_failing_signal, hppa_core_file_failing_command):
2508 Make these work for HPUX.
2509 * (make_bfd_asection): New routine to make section creation a
2511 * (hppa_core_file_p): Completely rewrite, leave out bugs.
2512 * libhppa.h: #include the right system files. Redefine all of
2513 the structs/macros for hacking core files to use more sensible
2514 HPUX core file structures.
2515 * targets.c (target_vector): Conditionalize hppa_vec on
2516 HOST_HPPAHPUX, not hp9000s800.
2517 * hosts/hppahpux.h: #include stdlib.h to get correct decls for
2518 malloc and realloc. #define HOST_HPPAHPUX.
2520 Mon Dec 21 12:40:10 1992 Ian Lance Taylor (ian@cygnus.com)
2522 * Patches from Minh Tran-le <mtranle@paris.intellicorp.com>.
2523 * configure.in (i386-*-isc*, i386-*-aix*): New targets.
2524 * configure.host (i386-*-isc*, i386-*-aix*): New hosts.
2525 * hosts/i386isc.h, config/i386isc.mh: New files for Interactive
2527 * hosts/i386aix.h, config/i386aix.mh: New files for AIX on PS/2.
2528 * aix386-core.c: New file for handling core files on AIX on PS/2.
2529 * targets.c: if AIX386_CORE, use aix386_core_vec.
2530 * coffcode.h (coff_real_object_p): check for I386SVMAGIC as well
2533 Fri Dec 18 10:20:27 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2535 * aoutf1.h (sunos4_write_object_contents): set flags to 0, fixing
2538 Thu Dec 17 19:35:32 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2540 * Makefile.in: added dvi target
2542 Thu Dec 17 00:36:24 1992 John Gilmore (gnu@cygnus.com)
2544 * bfd.c: Use right name for tekhex tdata struct.
2545 * tekhex.c: Insert leading_char (0) into bfd_target struct. Style.
2546 * libcoff.h: Updated to get spacing change from coffcode.h.
2547 * trad-core.c: leading_char is 0 (no symbols!), not '_'.
2549 Tue Dec 15 15:40:30 1992 Per Bothner (bothner@cygnus.com)
2551 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap): New
2552 functions, with the "guts" of the old bfd_slurp_bsd_armap
2553 and bfd_slurp_coff_armap, but assuming we've already checked
2554 if the armap is present or not.
2555 Also, rewrite a bit to avoid keeping around obstack data
2557 * archive.c (snarf_ar_header, _bfd_slurp_extended_name_table):
2558 Various fixes to correctly handle COFF_style archives names.
2559 (Note that because these have a trailing '/', the names can
2560 have embedded spaces.)
2561 * archive.c (bfd_slurp_armap): New function, replaces old
2562 bfd_slurp_bsd_armap and bfd_slurp_coff_armap. Recognizes
2563 _either_ format, and calls do_slurp_bsd_armap or
2564 do_slurp_coff_armap if either form of map is seen.
2565 * libbfd-in.h: Changed bfd_slurp_bsd_armap and
2566 bfd_slurp_coff_armap into macro synonyms for bfd_slurp_armap.
2567 * elf.c (elf_slurp_armap, elf_write_armap): Fix.
2568 * Makefile.in (AR_FLAGS): Use rc instead of non-standard qc.
2570 Mon Dec 14 17:08:08 1992 Stu Grossman (grossman at cygnus.com)
2572 * hppa.c: #include "sysdep.h", not <sysdep.h>.
2573 * libhppa.h: Make millicode_start and millicode_end be unsigned
2574 int to be same type as CORE_ADDR in GDB. Why are these here?
2576 Sat Dec 12 15:54:36 1992 Ian Lance Taylor (ian@cygnus.com)
2578 * coff-i386.c (CALC_ADDEND): if reloc is PC relative, add the
2579 vaddr of the section to the addend.
2580 * targets.c: if MINIMIZE is 1, and SCO_CORE is defined, add
2581 SCO_CORE to SELECT_VECS.
2582 (target_vector): add sco_core_vec.
2583 * sco-core.c (sco_core_vec): add leading underscore initializer.
2584 * configure.in (i[34]86-*-sco*): use target i386-sco.
2585 * config/i386-sco.mt: new file; define SCO_CORE.
2587 Thu Dec 10 02:13:15 1992 John Gilmore (gnu@cygnus.com)
2589 * aout-adobe.c (aout_adobe_object_p): Fix !strcmp thinko.
2591 Fri Dec 4 14:02:49 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2593 * coffcode.h (bfd_coff_std_swap_table): Now static and const.
2595 Thu Dec 3 16:54:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2597 * hosts/i386linux.h: Include unistd.h.
2599 * aoutx.h (print_symbol): aout_stab_name returns a constant
2601 * libaout.h (aout_stab_name): Fix prototype.
2602 * stab-syms.c (aout_stab_names): Array is now const.
2603 (aout_stab_name): Return value is now pointer to const.
2605 * aoutx.h, archive.c, archures.c, coffcode.h, ctor.c, reloc.c,
2608 * syms.c (asymbol): Added new field "app_data", for data
2609 particular to the application. Some of the linker flags ought to
2610 get moved to this field someday.
2612 * archures.c (bfd_default_scan): Recognize a few more numbers:
2613 80486, 80960, and 960.
2615 * bfd-in.h (COFF_SWAP_TABLE): New is just address of
2616 bfd_coff_std_swap_table, cast to PTR.
2617 * bfd.c (bfd_coff_swap_*): Deleted macros.
2618 * targets.c (struct bfd_target): Deleted COFF-specific swapping
2620 * coffcode.h (type bfd_coff_backend_data): New structure type,
2621 contains pointers to the COFF-specific swapping routines.
2622 (bfd_coff_std_swap_table): New data structure, to be used when
2623 NO_COFF_SYMBOLS and NO_COFF_LINENOS are not defined.
2624 (bfd_coff_swap_*): New macros.
2625 * coff-mips.c (mips_coff_swap_table): New data structure.
2626 (ecoff_big_vec): Use it.
2627 * All COFF targets: Moved COFF_SWAP_TABLE to target-specific data.
2628 * All other targets: Deleted coff-specific vector entries.
2630 * trad-core.c: Fixed some `PARAMS' uses that were missing
2633 Sun Nov 29 08:37:13 1992 Fred Fish (fnf@cygnus.com)
2635 * aoutx.h (some_aout_object_p): Protect arg prototype in
2636 callback_to_real_object_p with PARAMS macro for non-ANSI compilers.
2638 Sat Nov 28 04:01:21 1992 John Gilmore (gnu@cygnus.com)
2640 * aout-target.h, aoutf1.h, trad-core.c, coffcode.h, libaout.h,
2641 libbfd-in.h, bfd-in.h: Eliminate all PROTO calls, replace with
2642 PARAMS for readability.
2644 * aoutx.h: Add type to callback parameter.
2645 * coff-mips.c: Don't call trad-core.h, not needed.
2646 * trad-core.c: Incorporate trad-core.h declarations. Fix comments.
2647 * trad-core.h: Eliminate, unused.
2649 Wed Nov 18 13:16:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2651 * format.c (bfd_check_format): if default target isn't found
2652 then look through the entire list rather than return early.
2654 Mon Nov 16 14:33:03 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2656 * config/i960-coff.mt: reorder vec to match bfd_check_format (from Per)
2658 Thu Nov 12 17:01:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2660 * Makefile.in: pass down prefix and exec_prefix in FLAGS_TO_PASS
2662 Thu Nov 12 09:46:47 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2664 * coff-z8k.c: checkpoint, more addressing modes handled
2665 * coffcode.h (get_value): don't truncate reloc->addend field, it's
2668 Wed Nov 11 23:57:55 1992 Brendan Kehoe (brendan@cygnus.com)
2670 * we32k.mt (TDEFAULTS): Use we32kcoff_vec, not i386coff_vec.
2672 Tue Nov 10 14:04:38 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2674 * Makefile.in: minor tweaks to make $(CC) command lines more consistent
2676 Mon Nov 9 23:58:17 1992 John Gilmore (gnu@cygnus.com)
2678 * opncls.c (bfd_fdopenr, bfd_close): Add doc about cacheing
2679 and about when file descriptors are closed.
2681 Sat Nov 7 00:42:20 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2683 * bout.c (b_out_squirt_out_relocs): Make sure alignment relocs get
2684 written out correctly.
2686 Thu Nov 5 15:34:19 1992 Ian Lance Taylor (ian@cygnus.com)
2688 * section.c: New section bit SEC_SHARED_LIBRARY.
2689 coffcode.h (styp_to_sec_flags): if STYP_NOLOAD && (STYP_TEXT ||
2690 STYP_DATA), set SEC_SHARED_LIBRARY. This seems to be correct for
2693 Thu Nov 5 04:43:09 1992 John Gilmore (gnu@cygnus.com)
2695 * target.c (struct bfd_target): Eliminate the SDEF and SDEF_FMT
2696 macros; use PARAMS to declare the function pointers involved.
2698 * bfd-in.h, bfd.c, libbfd.h, reloc.c, seclet.h, section.c,
2699 targets.c: Rename struct bfd_seclet_struct to struct bfd_seclet.
2701 Thu Nov 5 02:59:09 1992 John Gilmore (gnu@cygnus.com)
2703 Cleanup: Replace all uses of EXFUN in the BFD sources, with PARAMS.
2705 * archures.c, reloc.c, section.c, tekhex.c: Use PARAMS in
2706 declaring pointers to functions.
2707 * cache.c, elf.c: Move static function decls to top, use PARAMS.
2708 * seclet.h: Declare external function with PARAMS.
2710 * doc/chew.c (exfunstuff): Eliminate.
2711 (paramstuff): Replace exfunstuff with function to generate PARAMS.
2712 * doc/proto.str: Use paramstuff rather than exfunstuff.
2714 * libbfd.h: Update, based on changes in source code and chew.
2716 Wed Nov 4 22:47:29 1992 John Gilmore (gnu@cygnus.com)
2718 * libieee.h: Add FIXME about removing limit on number of sections.
2719 * bfd-in.h: Improve comments to make it clear that bfd.h is
2720 the wrong place to edit this file.
2721 * Makefile.in (install): Install ansidecl.h and obstack.h in the
2722 same places where we install bfd.h.
2724 Wed Nov 4 13:40:23 1992 Sean Eric Fagan (sef@cygnus.com)
2726 * coffcode.h (coff_swap_aux_out, coff_swap_aux_in): check for
2727 symbol type before blindly modifying the auxent. Specifically,
2728 only modify the endndx fields for types that need it, and don't
2729 set the array information for non-arrays.
2731 Wed Nov 4 09:30:50 1992 Ken Raeburn (raeburn@cygnus.com)
2733 * aoutx.h (some_aout_object_p): Section list should be set up
2734 correctly anyways; don't have to set up "next" pointers manually.
2736 Mon Nov 2 12:36:14 1992 Ian Lance Taylor (ian@cygnus.com)
2738 * config/delta88.mh, config/hp300.mh, config/hppahpux.mh,
2739 config/i386v.mh: removed -DUSG from HDEFINES.
2740 hosts/delta88.h, hosts/hp300.h, hosts/hppahpux.h, hosts/i386v.h:
2742 hosts/i386v.h: don't define POSIX_UTIME.
2744 Fri Oct 30 16:13:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2746 * ieee.c (ieee_slurp_sections): make a private copy of the
2747 section's name before truncating it.
2749 Thu Oct 29 08:30:50 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2751 * hppa.c: add symbol_leading_char entry in transfer vec
2753 ,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2755 * ieee.c (get_symbol): can now cope when two symbols of a
2756 different class, but the same index number occur consecutively.
2757 (get_section_entry): nicer name for sections being forward
2758 referenced. (ieee_archive_p): don't free the filename string,
2759 since it was never malloced.
2761 Wed Oct 28 13:42:09 1992 John Gilmore (gnu@cygnus.com)
2763 * coffcode.h (coff_write_object_contents): Zero timestamp field.
2765 Tue Oct 27 12:24:34 1992 Ian Lance Taylor (ian@cygnus.com)
2767 * coffcode.h (coff_swap_aux_out): set the fcnary info before
2768 optionally setting the dimen info, since they are in the same
2769 memory locations. Also zero out external auxent.
2770 (coff_write_symbol): don't zero external auxent; now done in
2773 Fri Oct 23 13:55:35 1992 Ian Lance Taylor (ian@cygnus.com)
2775 * Check fclose return value for errors.
2776 libbfd.h: bfd_cache_close now returns a boolean.
2777 cache.c (bfd_cache_delete): return fclose success value.
2778 (bfd_cache_close): return bfd_cache_delete return value.
2779 opncls.c (bfd_close, bfd_close_all_done): return result of
2782 Fri Oct 23 10:32:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2784 * seclet.c (rel): don't load sections without the SEC_LOAD bit.
2786 Thu Oct 15 10:16:35 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2788 * coff-m68k.c (m68k_howto2type, SELECT_RELOC): new function to
2789 work out a coff relocation type from a howto's attributes rather
2790 than using the input r_type field. This fixes PR1677 and allows
2791 conversion of a.out relocs to coff relocs.
2793 * coffcode.h (coff_write_relocs): if supplied a relocation
2794 relative to an absolute symbol, use the right symbol index.
2796 * reloc.c (bfd_perform_relocation): do a partial link for coff
2799 Fri Oct 23 08:15:56 1992 Ian Lance Taylor (ian@cygnus.com)
2801 * changes to support i386-sysv with shared libraries:
2802 * coffcode.h (sec_to_styp_flags): if TWO_DATA_SECS is defined,
2803 check for .data2; if _LIB is defined, check for it; map
2804 SEC_NEVER_LOAD to STYP_NOLOAD.
2805 (styp_to_sec_flags): map STYP_NOLOAD to SEC_NEVER_LOAD.
2806 (make_a_section_from_file): if TWO_DATA_SECS, accept .data2.
2807 (coff_write_object_contents): force vaddr of .lib to 0; set scnptr
2808 if section has contents, not just if it is loadable; if
2809 TWO_DATA_SECS, check for .data2
2810 (coff_set_section_contents): set vma of .lib section to number of
2812 * coff-i386.c: define TWO_DATA_SECS; use a special CALC_ADDEND;
2813 don't define coff_write_armap to bsd_write_armap.
2814 * hosts/i386v.h: don't include <utime.h>, since it is not provided
2817 Thu Oct 22 22:40:20 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
2819 * solaris2.h: Get the definition of alloca from alloca.h if we
2822 Thu Oct 22 03:07:28 1992 John Gilmore (gnu@cygnus.com)
2824 * configure.in (i960-*-{aout,bout}): Support these.
2826 Wed Oct 21 03:46:34 1992 John Gilmore (gnu@cygnus.com)
2828 * config/a29k-aout.mt (DEFAULT_TARGET): Set to one that exists.
2830 Thu Oct 15 15:05:39 1992 Per Bothner (bothner@cygnus.com)
2832 * apollo68.h, apollov68.h, hp300.h, i386v.h, irix3.h: Remove
2833 no-longer-used definitions of L_SET and L_INCR.
2834 * i386linux.h: Tweaks to smooth Linux build.
2836 Thu Oct 15 01:32:22 1992 John Gilmore (gnu@cygnus.com)
2838 * seclet.h: Add enum tag to bfd_seclet_enum_type.
2840 * bfd-in.h (file_ptr): Update comments, make FIXME re off_t.
2842 * aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
2843 coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
2844 sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
2845 Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
2847 * aout-adobe.c, aoutf1.h, aoutx.h, bout.c coff-m68k.c, coff-z8k.c,
2848 coffcode.h, elf.c, libaout.h, libbfd-in.h, srec.c: Lint.
2850 Fri Oct 9 03:46:37 1992 John Gilmore (gnu@cygnus.com)
2852 * configure.host: New file, contains mapping of host configs
2853 to host support file names for bfd, binutils, opcodes.
2854 * configure.in: Use it.
2855 * i386aout.c: Cleanup, dump TARGET_IS_LITTLE_ENDIAN_P.
2856 * i386bsd.c: Cleanup, reformat.
2857 * config/i386-bsd.mt: Comment changes.
2858 * config/i386bsd.mh: New file for core file support.
2859 * hosts/i386bsd.h: Merge changes from Peter Schauer.
2860 * bout.c (ALIGN): Rename to ALIGNER, since system header files
2861 on BSD 4.4 define ALIGN (sigh!).
2863 Thu Oct 8 22:18:10 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2865 * libaout.h (aout_backend_data): added exec_header_not_counted
2866 field. For ZMAGIC files only, when text_includes_header is set, by
2867 default the length of the exec header is counted in the text
2868 section size. For go32, exec header is mapped in but does *not*
2869 contribute to the size of section.
2870 * aoutx.h (aout_adjust_sizes_and_vmas): if exec_header_not_counted
2871 is not set, but ztih is, add the size of the exec header to the
2872 recorded size of the text section.
2873 * aoutf1.h (sunos4_aout_backend): clear exec_header_not_counted.
2874 * i386aout.c (i386aout_backend_data): set exec_header_not_counted.
2875 Also set text_includes_header.
2876 * aout-target.h (*_backend_data): cleare exec_header_not_counted
2877 by default in MY(backend_data).
2879 Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
2881 * aout-target.h (callback): Don't define this function if it won't be
2884 * aoutx.h (some_aout_object_p): Restore old aout_data value if this
2885 type doesn't match. Don't lose if file sections have already been
2887 (set_arch_mach): Set reloc_entry_size.
2888 (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
2890 * hosts/i386bsd.h: New file.
2891 * configure.in: Recognize i[34]86-*-bsd host.
2893 * aout-target.h (callback, write_object_contents): Delete unused
2896 * aoutx.h (reloc_type_lookup): New function.
2897 * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
2898 * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
2899 (MY_reloc_howto_type_lookup): Don't define it.
2901 * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
2903 (slurp_symbol_table): Use header byte order, not target byte
2904 order, for reading symbol data.
2906 Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
2908 * configure.in: Undo some brain damage in the host section.
2909 * configure.in: Reformat the target section, test many configs.
2910 * Makefile.in (make): Remove obsolete `make make'.
2911 * aoutx.h (some_aout_object_p): Make defines line up.
2913 Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2915 Now a bfd knows whether underscores are normally prepended
2916 to symbols in its file format.
2918 * aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
2919 coff-z8k.c: targets set so they have leading underscore
2920 * coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
2921 coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
2922 without leading underscore flag
2923 * targets.c: add symbol leading char to xvec description
2924 * bfd-in.h (bfd_get_symbol_leading_char): new macro.
2926 Mon Oct 5 14:32:55 1992 Per Bothner (bothner@cygnus.com)
2928 * archive.c: Make errno global.
2929 * archive.c (_bfd_write_archive_contents): If read fails (and
2930 errno!=0) set bfd_error to malformed_archive (since this probably
2931 indicates a truncated archive), rather than system_call_error.
2933 Mon Oct 5 03:33:39 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2935 * Makefile.in: added rules for i386bsd.c
2936 * i386bsd.c: new file, supporting 386bsd.
2937 * configure.in: recognize i386-*-bsd target.
2938 * config/i386-bsd.mt: new file - 386bsd target configuration.
2940 Thu Oct 1 17:51:07 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2942 * configure.in: re-arrange host section to use *-*-* notation,
2943 clean up some of the target section as well
2945 * seclet.c: cast result of bfd_get_relocated_section_contents to
2946 avoid compiler warnings
2948 Tue Sep 29 13:24:09 1992 Ken Raeburn (raeburn@cygnus.com)
2950 * coffcode.h (coff_section_symbol): Create section if it doesn't
2953 * bout.c: Removed some unused variables.
2955 Tue Sep 29 08:30:21 1992 Ian Lance Taylor (ian@cygnus.com)
2957 * Portability fixes from p3:
2958 coffcode.h (coff_write_relocs): removed sanity check until it
2959 works on all targets (per advice from sac).
2960 config/hp9000.mh: new file to define USG.
2961 hppa.c: #undef hppa before the JUMP_TABLE.
2962 hosts/hppahpux.h: #define NATIVE_HPPAHPUX_COMPILER if not
2964 targets.c (bfd_target_list): if NATIVE_HPPAHPUX_COMPILER, make
2965 local variable target volatile to avoid mysterious bug in
2968 Sat Sep 26 03:58:49 1992 John Gilmore (gnu@cygnus.com)
2970 * config/hppabsd.mh, config.hppahpux.mh: Remove various bogosity.
2971 * hosts/hppahpux.h: Remove bcopy and index circumventions.
2973 Fri Sep 25 22:36:52 1992 John Gilmore (gnu@cygnus.com)
2975 * coff-z8k.c (func_da, func_jr): Lint.
2976 * coffcode.h: Use memset rather than bzero.
2977 * elf.c: Use memcpy rather than bcopy.
2978 * tekhex.c: Use memset rather than bzero.
2980 Fri Sep 25 19:14:48 1992 John Gilmore (gnu@cygnus.com)
2982 Add Adobe a.out support.
2984 * aout-adobe.c: New file. So far, only reads a.out.adobe. FIXME.
2985 * config/adobe.mt: Add.
2986 * configure.in (*-adobe-* target): Add.
2987 * targets.c (a_out_adobe_vec): Add.
2988 * Makefile.in: add aout-adobe.c.
2990 * configure.in: Put two dashes in all entries to be matched.
2991 Add comments to remind people to do this.
2992 Reorder all entries that match manufacturer names, to occur
2993 last, so they will only be matched if no more specific match
2994 occurs. Remove manufacturers `aout', `bout', `coff', and `elf'.
2996 Fri Sep 25 15:03:22 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2998 * elf.c (section_from_elf_index): Return bfd_abs_section, not 0,
2999 since we should never have a NULL section.
3000 (elf_slurp_symbol_table): If st_shndx doesn't match any of our
3001 tests, set the section to bfd_abs_section.
3003 Fri Sep 25 11:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3005 * coff-z8k.c: getting closer
3006 * coffcode.h (coff_get_relocated_section_contents): allow
3007 EXTRA_CASES hooks for different arches to provide different reloc
3009 * seclet.h: #ifndef around it to allow multiple inclusion
3010 * srec.c: minor doc fix
3012 Mon Sep 21 14:33:58 1992 Ian Lance Taylor (ian@cygnus.com)
3014 * hosts/hp9000.h, hosts/irix3.h: changes from WRS.
3016 Sun Sep 20 08:48:25 1992 Fred Fish (fnf@cygnus.com)
3018 * configure.in: Use i386-elf for all i386/i486 sysv4 hosts, not
3021 Thu Sep 17 06:40:46 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3023 * bout.c (b_out_slurp_reloc_table): Clear howto field before
3024 filling in reloc, in case immediately following code doesn't set
3027 Fri Sep 11 15:37:06 1992 Ian Lance Taylor (ian@cygnus.com)
3029 * coffcode.h (coff_renumber_symbols): set the last renumbered
3030 symbol pointer to NULL, as expected by coff_write_linenumbers.
3031 (coff_write_relocs): apparently a non-zero addend is OK for reloc
3032 type R_IHCONST used on the 29k.
3034 Thu Sep 10 13:28:24 1992 John Gilmore (gnu@cygnus.com)
3036 * opncls.c (bfd_fdopenr): Determine whether to fdopen for
3037 update, based on how the underlying file was opened. Obsoletes
3039 * hosts/rs6000.h, hosts/tahoe.h, hosts/vaxbsd.h: Remove
3040 all FASCIST_FDOPEN config defines.
3042 Tue Sep 8 21:37:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3044 * sparc-opc.c: Moved to opcodes library, now that we have one.
3045 * Makefile: Don't compile it.
3047 Tue Sep 8 10:10:34 1992 Ian Lance Taylor (ian@cygnus.com)
3049 * aoutx.h: adjust_sizes_and_vmas did not return anything.
3051 Thu Sep 3 19:29:04 1992 Per Bothner (bothner@rtl.cygnus.com)
3053 * section.c (bfd_set_section_flags): Remove a sanity check.
3054 It is unfortunately broken, and prevents strip from working.
3056 Thu Sep 3 16:14:40 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
3058 * sparc-opc.c (condr): Remove extraneous, but harmless, backlash
3059 created by last change.
3061 Thu Sep 3 13:52:38 1992 Per Bothner (bothner@rtl.cygnus.com)
3063 * reloc.c (reloc_howto_struct): Make size field be unsigned.
3064 * bfd-in.h: Bump to version 2.0.
3066 Thu Sep 3 09:05:37 1992 Stu Grossman (grossman at cygnus.com)
3068 * bout.c, cpu-z8k.c: Use enums when initializing structs to keep
3069 braindamaged HP/Apollo compiler happy.
3071 Wed Sep 2 02:53:29 1992 John Gilmore (gnu@cygnus.com)
3073 * format.c: Fix description of search for matching target.
3074 * aoutx.h (some_aout_object_p): Set SEC_CODE and SEC_DATA.
3075 * targets.c: Update description of search for matching target.
3076 * Makefile.in (do_clean, clean): Fix infant mortality typo.
3077 (docdir): Set to ./doc, not ${srcdir}/doc, which has no makefile.
3078 (z8k and we32k files): `*.o: *.c': avoid Sun Make bug.
3080 Wed Sep 2 00:26:32 1992 Per Bothner (bothner@rtl.cygnus.com)
3082 * Makefile.in: Added mostlyclean/clean/distclean rules.
3084 Tue Sep 1 13:38:40 1992 Per Bothner (bothner@cygnus.com)
3086 * targets.c (target_vector): Take out oasys (unless that is
3087 the default): Because there is no magic number in archives,
3088 there can be annoying target mis-matches.
3090 Mon Aug 31 10:11:37 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
3092 * sparc-opc.c: Rigorously updated to match architecture manual.
3094 Mon Aug 31 08:07:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3096 * aoutx.h (aout<n>swap_ext_reloc_out), bout.c
3097 (b_out_squirt_out_relocs): fix bug 1506 where abs symbols attached
3098 to the built-in abs_section were not written out correctly.
3100 Fri Aug 28 16:29:15 1992 Ian Lance Taylor (ian@cygnus.com)
3102 * archive.c (bfd_slurp_bsd_armap): if the symdef_count is too
3103 large, assume we're using a swapped byte order and fail with
3104 wrong_format rather than dumping core.
3106 Fri Aug 28 15:38:03 1992 Ken Raeburn (raeburn@cygnus.com)
3108 * Renamed opc-sparc.c to sparc-opc.c for systems with short
3109 filename constraints.
3110 * Makefile.in: Updated to reflect change.
3112 Thu Aug 27 13:05:28 1992 Brendan Kehoe (brendan@cygnus.com)
3114 Add preliminary support for the we32k:
3116 * Makefile.in, archures.c, coffocode.h, configure.in, targets.c:
3118 * coff-we32k.c, cpu-we32k.c, config/we32k.mt, hosts/we32k.h: New files.
3120 Wed Aug 26 14:20:16 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3122 * bout.c: added support for relaxable alignment relocs.
3124 * seclet.c (rel, seclet_dump_seclet, seclet_dump): get the app to
3125 pass down pointer to play area rather than use alloca
3127 * cpu-z8k.c (compatible): made static to reduce name space
3130 Tue Aug 25 08:39:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3132 Add basic support for the z8k:
3134 * Makefile.in, archures.c, coffcode.h, configure.in, reloc.c,
3135 section.c, targets.c,
3137 * syms.c: move mis-inserted patch.
3139 Fri Aug 14 15:39:29 PDT 1992 Howard Chu (hyc@hanauma.jpl.nasa.gov)
3141 Documentation fixes:
3142 * ctors.c, format.c, section.c, reloc.c: append " -" to item tags.
3143 * reloc.c, section.c, syms.c, targets.c: add DOCDD before @node
3145 * reloc.c: break out addend item from surrounding text.
3147 * doc.str (DOCDD): Defined. Adds text to output.
3148 (bodytext): Put bulletize before kill_bogus_lines.
3149 * chew.c (bulletize): End itemization after a blank line, to
3150 prevent following text from being swallowed up in an item.
3152 Mon Aug 24 20:50:22 1992 Stu Grossman (grossman at cygnus.com)
3154 * configure.in: Add sparclite as a target.
3156 Mon Aug 24 12:06:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3158 * ieee.c (ieee_get_symtab): always null terminate the symbol list,
3161 * coffcode.h (coff_add_missing_symbols): if symbols don't come
3162 from a coff file (csym is null), dont deref them
3164 * ieee.c (parse_expression): get the answer right when adding an
3165 abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
3166 on elts so that filename is filled in.
3168 Thu Aug 20 19:05:48 1992 Ken Raeburn (raeburn@cygnus.com)
3170 * bout.c (howto_align_table): New set of relocs, with enough
3171 data for "objdump -r" to work.
3172 (b_out_reloc_type_lookup): Recognize alignment relocs.
3174 Tue Aug 18 12:57:45 1992 Ian Lance Taylor (ian@cygnus.com)
3176 * Makefile.in: added FLAGS_TO_PASS, and used it for all recursive
3177 invocations of make. Also, always create installation
3180 * config/apollov68.mh: removed -g from CC definition.
3182 Mon Aug 17 13:40:08 1992 Ken Raeburn (raeburn@cygnus.com)
3184 * config/decstation.mh (HDEFINES): Specify "-G 4" to avoid
3185 overflowing gp-offset range.
3187 Mon Aug 17 11:44:28 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3189 * srec.c (srec_set_section_contents): don't write out sections
3190 without the LOAD and ALLOC attributes
3192 Mon Aug 17 11:55:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
3194 * archures.c, cpu-m68k.c, cpu-sparc.c: Undo 16 June changes.
3195 * libaout.h (struct aout_backend_data): New callback "set_sizes".
3196 * aout-target.h (callback): Don't set page/seg sizes.
3198 (set_sizes): New routine.
3199 (backend_data): Point to it.
3200 * aoutf1.h (sunos4_set_sizes): Heed architecture when setting sizes.
3201 (sunos4_aout_backend): Point to it.
3202 * aoutx.h (set_arch_mach): Call set_sizes callback.
3204 Fri Aug 14 19:22:18 1992 Per Bothner (bothner@cygnus.com)
3206 * aout-target.h: Make _bfd_slurp_extended_name_table be
3207 the default. Given that we *write* the suckers (for long
3208 archive member names), we really ought to be able to read them!
3209 * trad-core.c: Don't include <machine/reg.h>. It doesn't
3210 seem to be needed, and many machines don't have it.
3212 Thu Aug 13 09:53:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3214 * coff-m68k.c (vector): read and write archives in coff format.
3216 Tue Aug 11 12:19:42 1992 Ken Raeburn (raeburn@cygnus.com)
3218 * opc-sparc.c: New file.
3220 Sat Aug 8 23:15:35 1992 Fred Fish (fnf@cygnus.com)
3222 * bout.c (bfd_reloc_status_type, callj_callback): Cast void*
3223 pointers to bfd_byte* before performing arithmetic on them. Such
3224 use with bare void* pointers is a gcc extension.
3225 * cache.c (bfd_cache_delete): Forward decl with prototype form.
3226 * archive (normalize): Add to CONST to match actual usages with
3229 Mon Aug 3 00:35:29 1992 Fred Fish (fnf@cygnus.com)
3231 * configure.in: Recognize i486 host cpu, and use i386-elf
3234 Sat Aug 1 13:49:59 1992 Fred Fish (fnf@cygnus.com)
3236 * config/stratus.mt (CC): Remove definition.
3237 * elf.c (bfd_section_from_shdr): Test for the possibility that
3238 section_from_elf_index returns NULL and don't dereference it.
3240 Mon Jul 20 02:46:09 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3242 * add hppa_data to bfd tdata (indirectly via sef).
3244 * config/hppahpux.mh: hpux is -DUSG (patch by sef)
3246 Sat Jul 18 15:50:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3248 * configure.in: error messages to stderr, not stdout
3250 Fri Jul 17 18:32:46 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3252 * bfd.c, cache.c, coff-a29k.c, coff-i386.c, coff-i960.c,
3253 coff-m68k.c, coff-m88k.c, demo64.c, libaout.h, libbfd.c,
3254 oasys.c, opncls.c, sunos.c, targets.c: removed rcsid's.
3256 Fri Jul 17 17:06:56 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3258 * configure.in: recognize hppa* instead of hppa
3260 Thu Jul 16 16:39:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3262 * coff-m68k.c: added R_RELLONG_NEG reloc type, and changed
3263 RTYPE2HOWTO to cope with same.
3264 * reloc.c (bfd_perform_relocation): added support for size of -2
3265 (subtract a word reloc type). Updated doc.
3267 Thu Jul 16 16:28:09 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3269 * Makefile.in: merged changes from progressive, removed rcsid.
3271 * archures.c, archive.c, Makefile.dos: removed rcsid.
3273 Thu Jul 16 08:08:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3275 * bfd-in.h : add BFD_IS_RELAXABLE flag
3276 * bout.c (bout_swap_exec_header_[in_out]): new field in exec
3277 header e_relaxable, major hackery in callbacks
3278 * libaout.h : add space for a_relaxable.
3279 * seclet.c (rel): don't relax empty sections
3282 Wed Jul 15 07:57:46 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3284 * section.c (STD_SECTION): add some casts to the initializers for
3287 Tue Jul 14 14:06:28 1992 Stu Grossman (grossman at cygnus.com)
3289 * rs6000-core.c (rs6000coff_core_p): Greatly simplify expression,
3290 and add appropriate casts to keep (picayune) aix-cc happy.
3292 Mon Jul 13 05:06:51 1992 John Gilmore (gnu at cygnus.com)
3294 * elf.c (elf_slurp_symbol_table): Now 2nd arg is where to write
3295 symbol pointers. Punt expensive & useless bfd_realloc. Use
3296 malloc for raw symbols, and free it before returning.
3297 (bfd_section_from_shdr): Do not slurp symbol table until politely
3298 asked. Do not even slurp string tables.
3299 (elf_get_symtab_upper_bound): Count 'em without reading them.
3300 (elf_get_symtab): This is how to politely ask. Schlurp!
3301 This should probably just *become* elf_slurp_symbol_table, FIXME.
3303 Wed Jul 8 16:24:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3305 * archive.c (bsd_write_armap): write the timestamp of the
3306 archive header to be just a little bit later than the timestamp of
3307 the file, otherwise the linker will complain that the index is
3310 Tue Jul 7 00:23:23 1992 Fred Fish (fnf@cygnus.com)
3312 * configure.in: Add m68k-ericsson-*.
3314 Sat Jul 4 03:29:41 1992 John Gilmore (gnu at cygnus.com)
3316 * syms.h: Define BSF_FILE, update BSF_SECTION_SYM desc.
3317 * elf.c: Remove unconditional debug printf's.
3318 (elf_write_object_contents, elf_slurp_symbol_table): Handle
3319 BSF_SECTION_SYM <=> STT_SECTION, BSF_FILE <=> STT_FILE.
3320 (elf_slurp_symbol_table): Hand out symbols in forward, not
3321 reverse order. Simplify duplicate code.
3323 Fri Jul 3 20:23:34 1992 Fred Fish (fnf@cygnus.com)
3325 * elf.c: Remove "(void)" casts from function calls where the
3326 return value is ignored, in accordance with GNU coding standards.
3328 Tue Jun 30 16:49:12 1992 Fred Fish (fnf@cygnus.com)
3330 * hppa.c: Apply John's standard fix to avoid "empty translation
3331 unit" warnings from some ANSI-C compilers.
3333 Thu Jun 25 04:39:25 1992 John Gilmore (gnu at cygnus.com)
3335 * hosts/solaris2.h: Configure same as sysv4.
3337 Tue Jun 23 21:54:44 1992 Fred Fish (fnf@cygnus.com)
3339 * libbfd.h, libbfd-in.h (bfd_seek): Make prototype match definition.
3340 * reloc.c (bfd_default_reloc_type_lookup): Make cast on return
3341 type match actual return type.
3342 * elf_print_symbol (section_name): Make CONST.
3344 Mon Jun 22 17:35:24 1992 Per Bothner (bothner@cygnus.com)
3346 * i386linux.c, hosts/i386linux.h, config/i386-linux.mt:
3347 New files, for Linux (a free Unix clone for 386 machines).
3348 * Makefile.in, configure.in, targets.c: Update accordingly.
3350 Fri Jun 19 20:23:21 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3351 Lints for bfd_reloc_code_type->bfd_reloc_code_real_type, and
3352 correct calling of howto special functions and fixes from Raeburn
3354 * archures.c: nuke bfd_reloc_code_type
3355 * bout.c, cpu-h8300.c, coff-i960.c, coff-m88k.c: special function lint
3356 * coffcode.h (styp_to_sec_flags): STYP_INFO is marked as
3357 SEC_NEVER_LOAD, various other bfdgas newness
3358 * reloc.c->libbfd.h: change protype of bfd_default_reloc_type_lookup
3359 * targets.c: change jump table vector to above
3362 Fri Jun 19 19:00:45 1992 John Gilmore (gnu at cygnus.com)
3364 * elf.c (bfd_elf_find_section): Mark as INTERNAL_FUNCTION so
3365 its prototype will be included in libbfd.h. Change result type
3366 to struct * (rather than equivalent typedef) so it can be used in
3367 the prototype, where they typedef won't be known.
3368 * libbfd.h: Updated version.
3370 Fri Jun 19 15:21:56 1992 Stu Grossman (grossman at cygnus.com)
3372 * Makefile.in, archures.c, configure.in, cpu-hppa.c, hppa.c, libhppa.h,
3373 targets.c: HPPA merge.
3375 Fri Jun 19 12:21:38 1992 John Gilmore (gnu at cygnus.com)
3377 * configure.in: Separate Solaris2 from SYSV4 on SPARC.
3378 * config/solaris2.mh: Kludge around Sun compiler bug.
3380 Wed Jun 17 14:02:46 1992 Stu Grossman (grossman at cygnus.com)
3382 * libaout.h (aout_backend_data): Change defs of two bitfields to
3383 be unsigned chars instead to get around rs6000 compiler problem.
3385 Wed Jun 17 13:55:31 1992 Fred Fish (fnf@cygnus.com)
3387 * elf.c (bfd_section_from_shdr, elf_slurp_symbol_table):
3388 Correct misconception that there can be only one symbol table.
3389 Only call elf_slurp_symbol_table on the full symbol table, not
3390 the dynamic one which is only a subset of the full one.
3392 Wed Jun 17 15:54:57 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3394 * coffcode.h (coff_compute_section_file_positions): For I960,
3395 don't align sections in file.
3397 Tue Jun 16 06:28:21 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3399 * targets.c (struct bfd_target): Added field for target-specific
3400 (but not file-specific) data, for distinguishing minor
3401 characteristics between (e.g.) a.out formats.
3403 * section.c (struct sec): New field user_set_vma indicates vma
3404 field should be heeded, not assumed to be unset.
3405 (STD_SECTION): Initialize that field of standard sections to zero.
3406 * bfd-in.h (bfd_set_section_vma): Set user_set_vma to true.
3408 * coffcode.h (coff_write_relocs): Write out swapped reloc, not
3409 pre-swapped version.
3411 * archures.c (struct bfd_arch_info): Fixed order of comment and
3412 field decl. New fields indicate size of page and segment for
3414 * cpu-m68k.c (N): Fill in values.
3415 * cpu-sparc.c (arch_info_struct): Ditto.
3417 * libaout.h (struct aout_backend_data): Various bits of data (not
3418 all used currently) with characteristics of a.out implementation.
3419 Important field for now is text_includes_header, indicating that
3420 the text section starts immediately after the file header, which
3421 gets mapped in with it.
3422 (struct aout_data): New fields indicate whether vma has been
3423 adjusted yet (not yet used), and what magic number will be used in
3424 the output file (should go away in favor of vma_adjusted).
3425 (WRITE_HEADERS): Code for dealing with section sizes and related
3426 header fields replaced with call to adjust_sizes_and_vmas.
3427 * aoutx.h (some_aout_object_p): Fill in magic number field.
3428 Set WP_TEXT flag for ZMAGIC as well as NMAGIC files.
3429 (set_arch_mach): Set page size and segment size once CPU
3431 (adjust_sizes_and_vmas): New function; has much code moved
3432 from set_section_contents and WRITE_HEADERS. Sets or adjusts vma
3433 and size parameters, as well as many header fields, after deciding
3434 on magic number for output file. Checks to ensure that this
3435 adjustment has only been done once.
3436 (set_section_contents): Call adjust_sizes_and_vmas instead of
3437 doing much of the work here.
3439 * aout-target.h (MY_make_debug_symbol, MY_backend_data): Provide
3440 default (null) values of these fields.
3441 * aoutf1.h (sunos4_write_object_contents): Don't override a_text
3442 value in exec header.
3443 (sunos4_aout_backend, MY_backend_data): Define backend data
3444 indicating file header is included in text section.
3446 * aoutf1.h (MY_reloc_howto_type_lookup): Fix typo.
3448 * hosts/sparc.h (abort, exit): Hide these names if compiling with
3449 gcc version 2, to avoid warnings.
3451 Mon Jun 15 12:26:56 1992 Fred Fish (fnf@cygnus.com)
3453 * config/ncr3000.mh (INSTALL, RANLIB): Don't use /usr/ucb/install,
3454 it's broken on ncr 3000's. Use simple "true" for RANLIB.
3456 Sat Jun 13 09:16:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3458 * configure.in (m680[01234]0-wrs-*): Fix typo in match pattern.
3460 Fri Jun 12 19:48:34 1992 John Gilmore (gnu at cygnus.com)
3462 * section.c (STD_SECTION): Remove extra semicolon in declarations.
3463 * configure.in: Rewrite target parsing to use simple format.
3464 Handle sparc-sun-solaris2 configuration.
3465 * aout64.h: Avoid ANSI C brain death warning.
3466 * elf.c: Avoid trigraph (???) or /* in comments.
3468 Fri Jun 12 14:51:14 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3470 * config/sysv4.mh: new file, RANLIB=echo
3472 * configure.in: handle Solaris2 as -sysv4 or -solaris2
3474 Thu Jun 11 00:52:03 1992 John Gilmore (gnu at cygnus.com)
3476 * elf.c (elf_obj_tdata): Merge elf_obj_tdata_struct and
3477 elf_core_tdata_struct into a single common struct. Core files
3478 wouldn't have worked at all without this.
3479 (bfd_elf_find_section): New function for GDB's undercover use
3480 to find string sections that BFD hides from it.
3481 (elf_get_str_section): Avoid multiple alloc&reads for same data;
3483 (elf_object_p, elf_core_file_p): Allocate internal file header
3484 storage dynamically.
3485 * bfd.c (union {...} tdata): Remove elf_core_tdata_struct.
3486 * demo64.c: Prevent "empty translation unit" warnings from idiots.
3488 Tue Jun 9 17:15:26 1992 Fred Fish (fnf at cygnus.com)
3490 * config/{i386v4.mh, ncr3000.mh}: Update RANLIB, add INSTALL.
3492 Sat Jun 6 17:02:51 1992 John Gilmore (gnu at cygnus.com)
3494 * configure.in: Handle Solaris2 as *-sun-sysv4 or as *-sun-sunos5.
3496 Sun May 31 05:45:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
3498 * configure.in: handle m680[01234]0 as aliases for m68k
3500 Tue May 26 16:50:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3502 * coff-a29k.c: do byte relocs correctly
3503 * coffcode.h (styp_to_sec_flags): never load INFO sections
3504 * seclet.c (rel): don't relocate INFO sections
3506 Wed May 20 08:18:18 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3508 * section.c (bfd_*_symbol, bfd_*_section): Initialize statically.
3509 Make the symbols unmodifiable.
3510 (bfd_section_init): Deleted.
3511 * init.c (bfd_init): Don't call bfd_section_init.
3513 * section.c (bfd_set_section_contents): Ensure that range to be
3514 written is within section boundaries.
3515 (bfd_get_section_contents): Likewise. Don't bother dispatching if
3518 * libbfd.c (bfd_xmalloc): Text of error message should be const.
3520 * coff-i960.c (howto_table): Deleted.
3521 (howto_rellong, howto_iprmed, howto_optcall): New vars;
3522 interesting entries from old howto_table.
3523 (RTYPE2HOWTO): Adjusted to use switch.
3524 (coff_i960_reloc_type_lookup): New function.
3526 * coffcode.h (coff_new_section_hook): Allocate storage for aux
3527 records for section symbol.
3528 (make_abs_section): Unused; deleted.
3529 (renumber_symbols): Re-order symbols so undefined symbols come
3530 last, as COFF format desires.
3531 (coff_write_symbol): Put C_FILE symbols in debug section always.
3532 (coff_section_symbol): New function; creates a symbol with the
3533 same name as a section, and sets up aux records for it.
3534 (coff_add_missing_symbols): New function; adds section symbols to
3535 symbol table if they aren't there already. Should someday also
3536 add a dummy C_FILE symbol if none is present.
3537 (coff_write_object_contents): Add missing symbols before preparing
3538 symbol table to be written.
3539 (coff_slurp_reloc_table): Verify that symbol indices read in are
3540 in a reasonable range.
3541 * libcoff-in.h (struct coff_tdata): New field conv_table_size.
3542 (obj_conv_table_size): Accessor macro.
3544 * bout.c (b_out_reloc_type_lookup): New function. Handles three
3545 reloc types on i960.
3547 * bfd-in.h (bfd_get_section_name): New macro. Like
3548 bfd_section_name, but returns rvalue, not lvalue.
3549 (bfd_get_section_vma, bfd_get_section_alignment): Similar.
3550 (bfd_get_section_flags): Now returns rvalue.
3552 * reloc.c (enum bfd_reloc_code_real): Add several new values, some
3553 general, some specific to sparc or i960.
3555 * aoutx.h (set_section_contents): Set VMA for each section based
3556 on previous section. If text section VMA doesn't appear to have
3557 been set, make a best guess from the type of file.
3559 * aout-target.h (MY_reloc_howto_type_lookup): Define as zero if
3561 (MY(vec)): Initialize reloc_type_lookup field.
3563 * aoutx.h (howto_table_*): Export as aout_#_*_howto_table.
3564 (bfd_error_trap, bfd_error_vector): Extern, not common.
3566 * aoutf1.h (sunos4_reloc_type_lookup): New function. Handles a
3567 few types of relocs for sparc; will need enhancement.
3569 * bout.c (callj_callback): Use DEFUN macro in definition.
3570 * coff-i960.c (optcall_callback): Likewise.
3572 * targets.c (bfd_target): Added fields reloc_type_lookup and
3573 _bfd_make_debug_symbol. Also minor comment changes.
3574 * syms.c (bfd_make_debug_symbol): New dispatching macro.
3575 * reloc.c (bfd_reloc_type_lookup): Take a BFD ptr as arg rather
3576 than arch info, and dispatch with BFD_SEND. Callers changed.
3577 * archures.c (struct bfd_arch_info): Deleted field
3579 * cpu-*.c: Don't initialize that field.
3581 * bfd-in.h (enum bfd_error): Add new value "bad_value".
3582 * bfd.c (bfd_errmsgs): Now const; added entry for bad_value.
3583 (bfd_errmsg): Now returns ptr to const.
3584 * bfd-in.h (bfd_errmsg): Fix prototype.
3586 * cache.c (BFD_CACHE_MAX_OPEN): Fix typo in doc.
3587 * reloc.c (bfd_generic_relax_section): Ditto.
3589 * section.c (Section Output doc): Improve description of use of
3590 output_section and output_offset.
3592 Tue May 19 23:42:10 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3594 * sco-core.c: new file from net.
3595 * aoutx.h (translate_to_native_sym_flags): bugfix from net:
3596 Now we have the hairy linker, it's possible to move symbols from
3597 one section into another. Actually make that work!
3599 Sat May 16 17:57:59 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3601 * hosts/sun3.h: fix declaration of free.
3603 Tue May 12 14:08:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3605 * coff-a29k.c (perform_reloc): fix bug in jmp/call evaluation
3606 * coff-h8300.c (reloc_processing): all relocs are relative to
3608 * opncls.c: don't use fdopen on DOS systems
3610 short patches from Glenn Kasten (glenn@ready.com)
3611 * target.c: enabled oasys support
3612 * oasys.c: Insert . when UNDERSCORE_HACK is enabled,
3613 fix problem where a relocation which crossed a modification byte
3614 boundary did not work. Fix problem where a relocation near the end
3615 of a data record did not work.
3618 Tue May 5 18:11:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3620 * archive.c (bfd_slurp_coff_armap): old versions of BFD wrote
3621 archvie header string counts the endian way, this heuristic sees
3622 how big an archive string to read by trying it one way and if the
3623 string table is unreasonably big, trying it the other. *FIXME*.
3624 * opncls.c (bfd_fdopenr): can't do fdopens on VMS
3626 Tue May 5 14:18:24 1992 Per Bothner (bothner@rtl.cygnus.com)
3628 * bfd-in.h: Increase version number to 1.97, for consistency
3630 * Makefile.in: docdir is ./doc, not ${srcdir}/doc.
3632 Mon May 4 11:49:15 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3634 * bfd-in.h: bump version to 1.96
3635 Major change; changed calling convention for
3636 bfd_get_relocated_section_contents so that caller allocates
3637 memory for section data.
3638 * coffcode.h (bfd_coff_get_relocated_section_contents), reloc.c,
3639 seclet.c, targets.c, bfd.c: reflect new convention.
3640 * coffcode.h (styp_to_sec_flags): if styp_flags is not a special
3641 case, then use reasonable default values for SEC_* flags.
3643 Fri May 1 12:58:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3645 * coffcode.h (coff_write_object_contents): use RELSZ to work out
3646 size of output reloc struct.
3647 * targets.c, Makefile.in: comment out tekhex for the moment.
3648 * ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
3649 * configure.in: tandem target is st2000
3650 * coff-m68k.c: rename static howto_table to global
3651 m68kcoff_howto_table.
3652 * bout.c: remove unnecessary abort
3653 * coff-a29k.c: various changes to the way relocations work to cope
3654 with the "new order" and latent bugs.
3657 Wed Apr 29 12:37:07 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3659 * aoutx.h (aout_swap_ext_reloc_out, aout_swap_std_reloc_out)
3660 bout.c (b_out_squirt_out_relocs): treat abs sumbols the right way.
3661 * reloc.c (bfd_perform-relocation): don't relocate refs to
3662 absolute symbols if doing a partial link.
3664 Fri Apr 24 07:35:26 1992 Stu Grossman (grossman at cygnus.com)
3666 * configure.in: Add a29k-amd-udi.
3668 Thu Apr 23 18:37:55 1992 Fred Fish (fnf@cygnus.com)
3670 * aoutx.h (aout_<bits>_swap_exec_header_in): Zero out the
3671 internal_exec structure before initializing the fields that
3672 are used, so that the unused fields are in a known state.
3674 Wed Apr 22 09:36:08 1992 Fred Fish (fnf@cygnus.com)
3676 * tekhex.c (struct data_struct): Convert from typedef that
3677 typedefs nothing to a normal structure declaration.
3678 * tekhex.c (pass_over): Prototype args for function that
3679 second arg points to.
3681 Mon Apr 20 22:22:51 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3683 * Makefile.in: remove old style staging. Do not print recursion
3686 * Makefile.in: rework CFLAGS so that CFLAGS can be passed from the
3687 Makefile command line. Remove MINUS_G. Default CFLAGS to -g.
3690 Fri Apr 17 09:15:31 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3692 * bfd.c, Makefile.in: added tekhex
3693 * aoutx.h (set_section_contents): pages should be padded to the
3694 size of a page, not the size of a segment.
3695 * configure.in: added go32 host and i386-aout target.
3696 * i386aout.c, libaout.h: now works for go32 target
3697 * ieee.c: fix bit rot.
3698 * seclet.c: support for padding seclet type.
3700 Wed Apr 15 18:11:58 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3702 * Makefile.in: added .NOEXPORT:
3704 Tue Apr 14 14:34:42 1992 Fred Fish (fnf@cygnus.com)
3706 * elf.c (bfd_add_strtab, bfd_add_2_to_strtab): CONST spreads
3708 * elf.c (elf_compute_section_file_positions,
3709 elf_write_object_contents): Return boolean, not NULL (which
3711 * elf.c (bfd_section_from_shdr): Ifdef-out debugging code.
3712 Also ifdef-out code that aborts on unhandled section types.
3714 Fri Apr 10 22:29:18 1992 Fred Fish (fnf@cygnus.com)
3716 * configure.in: Recognize ncr3000 config
3717 * Makefile.in (MINUS_G): Pass on to recursive makes.
3718 * hosts/ncr3000.h, config/ncr3000.mh: Add host config files.
3720 Thu Apr 2 17:42:45 1992 John Gilmore (gnu at cygnus.com)
3722 * Makefile.in: Now that we have sym.h and symconst.h, compile
3723 coff-msym.c on all systems.
3724 * config/{decstation.mh, irix3.mh, irix4.mh}: Remove coff-msym.o dep.
3725 * coff-msym.c: Update include files and comments; add weakext bit.
3727 Wed Apr 1 23:16:38 1992 John Gilmore (gnu at cygnus.com)
3729 * archive.c, bfd.c, bout.c, coffcode.h, init.c, reloc.c,
3730 section.c, srec.c, syms.c, coff-h8300.c: Lint.
3732 Sun Mar 29 09:37:59 1992 John Gilmore (gnu at cygnus.com)
3734 * bout.c, coff-a29k.c, coff-i960.c: Lint.
3735 * configure.in: Add new host and target configs.
3736 * elf.c (bfd_prstatus, bfd_fpregset): Avoid typename of register
3737 structs, which vary; just use member name.
3738 (elf_object_p, elf_core_file_p): Lint, fix comments.
3739 * config/sparc-elf.mt, hosts/sysv4.h: New config files.
3741 Sat Mar 28 13:07:02 1992 Fred Fish (fnf@cygnus.com)
3743 * elf.c (elf_object_p, elf_core_file_p): Fix to use only a single
3744 local, disposable, copy of the external form of section header
3745 table and program header table entries.
3747 Thu Mar 26 16:59:58 1992 John Gilmore (gnu at cygnus.com)
3749 * Makefile.in: Set MINIMIZE back to 0 for a real release.
3751 Tue Mar 24 15:57:03 1992 K. Richard Pixley (rich@cygnus.com)
3753 * configure.in: config/irix4.m[ht], hosts/irix4.h: add support for
3756 Mon Mar 23 22:37:34 1992 Stu Grossman (grossman at cygnus.com)
3758 * coff-msym.c (ecoff_swap_rfd_in): remove & for array ref.
3760 Tue Mar 17 14:12:25 1992 Per Bothner (bothner@rtl.cygnus.com)
3762 * bout.c (b_out_slurp_reloc_table): Use BFD_ASSERT macro,
3763 not internal bfd_assert function (twice).
3765 Tue Mar 17 10:45:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3767 * aout-target.h: change ar_max_namelen to 15 (the right value)
3768 * coff-a29k, coffcode.h: more hangovers from the bfd_abs_section
3771 Mon Mar 16 14:57:22 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3773 * archive.c (bfd_generic_archive_p): check for bout archives too.
3774 * bout.c: make it work again.
3776 Sat Mar 14 17:30:40 1992 Fred Fish (fnf@cygnus.com)
3778 * elf.c (elf_corefile_note): Call bfd_xmalloc() instead of bare
3780 * reloc.c (bfd_generic_get_relocated_section_contents): Call
3781 bfd_xmalloc() instead of bare malloc().
3783 Fri Mar 13 15:44:37 1992 K. Richard Pixley (rich@cygnus.com)
3785 * Makefile.in: pass down MAKEINFO on info.
3787 Fri Mar 13 07:41:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3789 * config/mt-<foo> now <foo>.mt, config/mh-<foo> now <foo>.mh.
3790 host/h-<foo> now just <foo>.
3791 * configure.in: reflect changes
3793 Thu Mar 12 11:15:02 1992 Per Bothner (bothner@cygnus.com)
3795 * libbfd-in.h (set_tdata): Make change of Feb 27 in the
3796 actual source file, not just the generated libbfd.h.
3798 Sat Mar 7 10:33:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3800 * coff-i960.c (icoff_little_vec): add COFF_SWAP_TABLE so we can run
3801 gdb on little-endian 960 code.
3802 * archive.c (compute_and_write_armap): indirect symbols should go
3803 into the archive header too.
3805 Fri Mar 6 21:55:16 1992 K. Richard Pixley (rich@cygnus.com)
3807 * Makefile.in: added check target.
3809 Thu Mar 5 23:51:42 1992 John Gilmore (gnu at cygnus.com)
3811 * coff-msym.c: Move this file from gdb/ecoff.c. It
3812 handles byte-swapping for ECOFF (MIPS symbol) files.
3813 * config/mh-decstation, config/mh-irix3: Add coff-msym.o
3814 to the files built on MIPS-based hosts.
3815 * Makefile.in: Add rule for coff-msym.
3817 Thu Mar 5 21:36:05 1992 K. Richard Pixley (rich@cygnus.com)
3819 * Makefile.in: added clean-info target. MINIMIZE=1.
3821 Sun Mar 1 22:32:58 1992 Per Bothner (bothner@cygnus.com)
3823 * coff-rs6000.c: Move core file functions into separate
3824 new file rs6000-core.c. This is needed because reading
3825 core files depends on native include files that conflict
3826 with ../include/coff/rs6000.h.
3827 * config/mh-rs6000: Add rs6000-core.o to HDEPFILES.
3829 Thu Feb 27 22:19:55 1992 Per Bothner (bothner@cygnus.com)
3831 * aoutx.h (NAME(aout,print_symbol)): Don't print
3832 symbol addresss for undefined symbols.
3833 * coff-rs6000.c: Various updates (due to target-
3834 independent changes).
3835 * libbfd.h: Ditto (tdata field is now a union).
3836 * hosts/h-sparc.h: Removed prototype for bogus function
3837 'emset' (presumably should have been 'memset' - which is there).
3839 Thu Feb 27 11:46:33 1992 John Gilmore (gnu at cygnus.com)
3841 * configure.in (mips-big-* target): Same is Iris.
3843 Thu Feb 27 09:24:56 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3845 * aoutx.h (translate_from_native_sym_flags): when creating an
3846 alias symbol, fill in the section as undefined, rather than
3847 leaving it blank. If an output section can't be found for a
3848 symbol, then don't core dump.
3850 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3852 * Makefile.in, configure.in: removed traces of namesubdir,
3853 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3854 copyrights to '92, changed some from Cygnus to FSF.
3856 Wed Feb 26 19:40:59 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3859 * coff-h8300.c: fix stupid reloc subtraction bug
3860 * coffcode.h (coff_swap_aux_out): only swap a tvndx by 2 bytes,
3861 since that's how wide it is. (coff_slurp_symbol_table): always zero out
3862 the symbol.flags and done_lineno fields.
3864 Tue Feb 25 14:29:24 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3866 * coffcode.h (coff_write_symbol): write out the correct number of
3868 * cpu-h8300.c: fix disassembly bug
3870 Fri Feb 21 21:39:56 1992 John Gilmore (gnu at cygnus.com)
3872 * bfd-in.h (bfd_errmsg), coffcode.h (coff_swap_aux_in,
3873 section_from_bfd_index), cpu-h8300.c (howto*_callback),
3874 reloc.c, section.c (bfd_map_over_sections), targets.c
3875 (bfd_target_list): Protolint.
3876 * libbfd.h: Update to match a libbfd-in.h from a month ago.
3878 Fri Feb 21 10:57:54 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3880 * coffcode.h (coff_swap_aux_in): lint, (coff_print_symbol): prints
3882 * aoutx.h (swap_std_reloc_out, swap_ext_reloc_out): use the output
3883 section of a symbol rather than the section of a reffed symbol to
3884 determine the r_index of an emmitted reloc.
3886 Thu Feb 20 18:10:34 1992 Per Bothner (bothner at cygnus.com)
3888 * PORTING: New (preliminary) porting guide.
3890 Wed Feb 19 21:39:37 1992 John Gilmore (gnu at cygnus.com)
3892 * bout.c (callj_callback), coff-a29k.c (a29k_reloc), coff-m88k.c
3893 (howto_hvrt16): lint.
3895 Mon Feb 17 12:02:17 1992 Per Bothner (bothner at cygnus.com)
3897 * hp300bsd.c (new), config/mt-hp300bsd: Make hp300bsd
3898 a full configuration (with possible cross-development),
3899 instead of using host-aout.c.
3901 Sun Feb 16 13:01:49 1992 Per Bothner (bothner at cygnus.com)
3903 * aout-target.h (MY(write_object_contents):
3904 Set obj_reloc_entry_size (abfd).
3905 * gen-aout.c: Change to emit a .c files, not a .h file.
3907 Thu Feb 13 20:11:47 1992 Fred Fish (fnf at cygnus.com)
3909 * elf.c (elf_slurp_symbol_table): Remove obsolete use of
3910 BSF_ABSOLUTE and replace with bfd_abs_section reference.
3912 Thu Feb 13 17:22:44 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3914 * coffcode.h (get_normalized_symtab): fixed bug where symbols
3915 with more than one auxent can cause nasty core dumps.
3917 * coffcode.h, libcoff.c: added new fielded to coff_symbol_struct
3918 "done_lineno" so that a symbol which appears twice in the symbol
3919 table only gets it's linenumbers relocated once. Modifed
3920 (coff_write_native_symbol) and (coff_make_empty_symbol) to make
3923 Tue Feb 4 15:39:55 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3925 * aoutx.h: (translate_from_native_sym_flags): fix constructor
3926 stuff to use the New Order.
3928 Fri Jan 31 01:34:45 1992 Stu Grossman (grossman at cygnus.com)
3930 * ieee.c: Change type of envi[] to unsigned char.
3932 * configure.in: fix vax ultrix configuration.
3934 * elf.c (bfd_section_from_shdr): Deal with null return from
3935 bfd_make_section(). (elf_object_p): Select endianess properly.
3937 Fri Jan 31 01:19:55 1992 John Gilmore (gnu at cygnus.com)
3939 * hosts/h-tahoe.h, h-vaxbsd.h: Fix stack in core files.
3941 Thu Jan 30 23:51:07 1992 John Gilmore (gnu at cygnus.com)
3943 * Makefile.in: host-aout.c doesn't depend on aout-params.h.
3944 * aout-target.h: Use TARGET_BIG_ENDIAN_P to set up vector.
3945 * host-aout.c: Don't use aout-params.h; configure these systems
3946 in their xm files, not in a randomly generated file.
3947 * hosts/h-hp300bsd.h, h-tahoe.h, h-vaxbsd.h, h-vaxult.h:
3949 * hosts/h-vaxbsd.h: Define the form of exec and core files.
3951 Thu Jan 30 13:02:41 1992 Per Bothner (bothner at cygnus.com)
3953 * config/mt-tahoe, config/mt-vax: Change DEFAULT_VECTOR to
3954 host_aout_vec here as well.
3956 Thu Jan 30 11:41:45 1992 Stu Grossman (grossman at cygnus.com)
3958 * host-aout.c: Change TARGETNAME to "a.out" to be compatible with
3959 gdb. config/mt-hp300bsd: Change DEFAULT_VECTOR to host_aout_vec
3960 to prevent undefined symbol.
3962 Thu Jan 30 07:26:53 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3964 Various lints found on PersSony
3965 * aoutx.h: cast an enum
3966 * coff-a29k.c: many ints in reloc structure turned to enum
3967 * coffcode.h: more enums
3968 * cpu-h8300.c: more enums
3969 * opncls.c: more enums
3971 Thu Jan 30 01:19:56 1992 John Gilmore (gnu at cygnus.com)
3973 * configure.in: Make Tahoe configuration work again.
3974 * bfd-in.h: Remove trailing comma from enum declaration.
3975 * ieee.c: Can't put byte values >0x7F into a signed char.
3977 Tue Jan 28 21:10:51 1992 Fred Fish (fnf at cygnus.com)
3979 * Makefile.in: Add dependencies for various coff-*.o files.
3981 * elf.c: Remove extraneous paren from core_prpsinfo and
3982 core_prpstatus macros, rename core_prpstatus to core_prstatus.
3983 Replace references to old section "size" member with new
3984 "_raw_size" member. Implement elf_make_empty_symbol, which
3987 Tue Jan 28 14:51:40 1992 Stu Grossman (grossman at cygnus.com)
3989 * trad-core.c, bfd.c, ../include/bfd.h: Various fixes for PMAX
3992 Tue Jan 28 10:46:32 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3994 * coffcode.h (bfd_coff_relax_section): now static.
3995 (bfd_coff_get_relocated_section_contents): various type lints.
3997 Mon Jan 27 19:44:08 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3999 New entry point in the transfer vector - bfd_relax_section.
4001 * aout-target.h: add to vector, call generic_relax
4002 * bfd-in.h: add to vector
4003 * bfd.c: add #define for vector
4004 * bout.c: add to vector, call generic_relax
4005 * coffcode.h: add to vector, also now has coff specific relax code
4006 for the relaxable H8/300 relocs. Also clean up abs section cruft.
4007 * elf.c: call generic_relax
4008 * ieee.c: call new vector, clean up some bugs due to the creation
4010 * libbfd.h: add bfd_generic_relax_section EXFUN
4011 * oasys.c: call generic_relax
4012 * reloc.c: implement generic_relax
4013 * seclet.c: moved much of this into coffcode.h
4014 * srec.c: call generic_relax
4015 * targets.c: define new transfer vector
4017 Fri Jan 24 14:40:17 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4019 * everything: now modified to use smaller reloc type. Self hosts
4022 Sat Jan 18 17:00:16 1992 Fred Fish (fnf at cygnus.com)
4024 * config/mh-stratus, config/mt-i860-elf, hosts/h-stratus:
4025 New files for stratus.
4027 * configure.in: Add configuration fragments for stratus.
4029 Wed Jan 15 10:02:43 1992 Fred Fish (fnf at cygnus.com)
4031 * aoutx.h (NAME(aout,find_nearest_line)): Declare various filename
4032 variables as CONST since they are set to point to a const char
4033 string. Fixes compiler complaints.
4035 Fri Jan 10 17:44:53 1992 Fred Fish (fnf at cygnus.com)
4037 * hosts/h-amix.h hosts/h-i386v4.h: Change abort() to a function
4040 Fri Jan 10 14:33:32 1992 Per Bothner (bothner at cygnus.com)
4042 * aoutx.h (NAME(aout,find_nearest_line)): Recognize N_SOL
4043 symbols, so that we can emit the correct file name even
4044 if it's an include file.
4046 Thu Jan 2 16:43:34 1992 John Gilmore (gnu at cygnus.com)
4048 * coff-i960.c: Add COFF_SWAP_TABLE to little_vec as well as big_vec.
4049 (Reported by john@labtam.labtam.oz.au (John Carey)).
4051 Wed Jan 1 04:23:06 1992 Fred Fish (fnf at cygnus.com)
4053 * elf.c: Change all '#if HAVE_PROCFS' to '#ifdef HAVE_PROCFS'.
4055 * config/mh-amix, config/mh-i386v4: Remove HDEFINES that was
4056 being used to -DHAVE_PROCFS.
4058 * hosts/h-amix, hosts/h-i386v4: Add '#define HAVE_PROCFS'. Move
4059 '#include "fopen-same.h"' to end of file to match other h-* files.
4061 Fri Dec 20 12:06:17 1991 Fred Fish (fnf at cygnus.com)
4063 * configure.in: Change svr4 references to sysv4. Add case
4064 "unknown" for target vendor and infer some targets based
4065 on the specified operating system.
4067 Wed Dec 18 17:17:59 1991 Stu Grossman (grossman at cygnus.com)
4069 * bfd-in.h, libaout.h: ANSIfy enums.
4071 Wed Dec 18 16:12:25 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4073 * archive.c (normalize): created version for VMS which removes the
4074 VMS directory crap from the front and end of a filename, eg turn
4075 [-.foo]bar.obj;123 into bar.obj
4076 (bfd_construct_extended_name_table): now writes index into an
4077 extended name table in decimal - the same base used to read an
4078 extended name table.
4080 Wed Dec 18 14:40:39 1991 Per Bothner (bothner at cygnus.com)
4082 * aout-encap.c: Fix to use aout-target.h.
4083 * aoutf1.h: Use standard MY_object_p and MY_callback
4084 in aout-target.h. Remove target-specific versions.
4085 * host-aout.c: Re-write to use aout-target.h.
4086 * gen-aout.c: New files use with host-aout.c to generate
4087 host-specific a.out-related parameters.
4088 * Makefile.in: host-aout.o depends on aout-params.h, which is
4089 generated by gen-aout.
4090 * aout-target.h: Make a little more flexible.
4091 * libaout.h, aout-target.h: Removed WORK_OUT_FILE_POSTIONS
4092 macro. Instead, inline it in aout-target.h.
4093 * newsos3.c: Define N_SHARED_LIB(x) as 0 to avoid
4094 a gcc -Wall warning.
4095 * archive.c: Add missing commas in DEFUN macro (2 places).
4096 * elf.c, coffcode.h, aoutf1.h: Use ANSI functions instead of
4097 Berkeley ones, now that libiberty has them:
4098 bcopy->memcpy, bzero->memset, bcmp->memcmp.
4099 * aoutx.h: Various touch-ups: Re-formatting, fix a cast,
4100 remove unused variable.
4102 Tue Dec 17 19:48:59 1991 Fred Fish (fnf at cygnus.com)
4104 * elf.c (elf_core_file_matches_executable_p): Enclose corename
4105 and execname inside HAVE_PROCFS ifdef since they are unused
4106 when it is not defined.
4108 Mon Dec 16 12:00:10 1991 Fred Fish (fnf at cygnus.com)
4110 * elf.c: Flag all sections as either code or data. We can't
4111 be sure what they are anyway, since ELF doesn't fit the
4112 traditional model of text+data+bss very well. Add new local
4113 function elf_read() to simplify code. Record entry point in
4116 Thu Dec 12 21:01:22 1991 John Gilmore (gnu at cygnus.com)
4118 * hosts/h-*.h: Configure fopen using ../include/fopen-*.h
4119 rather than N copies of the same lines.
4121 Wed Dec 11 16:39:45 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4123 * cpu-h8300.c: disassemble branch displacements correctly
4124 * coff-h8300.c: put reloc offsets out in 32bits
4126 * makefile.dos, configdj.bat: New files from DJ
4127 * cache.c: fopen with new macros is needed for DOS.
4128 * ieee.c: environ renamed to envi to stop an include file
4130 * opncls.c, coff-rs6000.c: more fopens with macros.
4132 Tue Dec 10 04:07:24 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4134 * Makefile.in: infodir belongs in datadir.
4136 Sat Dec 7 16:39:23 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4138 * Makefile.in: fix where docdir lives
4140 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coff-m88k.c,
4141 coffcode.h, core.c, ctor.c, elf.c, format.c, ieee.c, init.c,
4142 libbfd.c, libbfd.h, libcoff.h, opncls.c, reloc.c, section.c,
4143 srec.c, syms.c, targets.c : all new documentation and lint
4147 Sat Dec 7 07:22:09 1991 John Gilmore (gnu at cygnus.com)
4149 * coffcode.h, srec.c: Lint.
4151 Fri Dec 6 22:58:48 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4153 * Makefile.in: install using INSTALL_DATA, added standards.text
4156 * configure.in: mark directory as target dependent. configure
4157 nows works in objdir always so make file existence checks
4160 Thu Dec 5 22:46:19 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4162 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4163 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4164 and mandir now keyed off datadir by default.
4166 Wed Dec 4 10:14:17 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4168 * aoutf1.h (sunos_<size>_object_p, sunos4_callback): moved the
4169 computation of arch and machine type so it's worked out before
4170 some_aout_object_p is called.
4171 * aoutx.h: (some_aout_object_p): don't set arch and mach to
4173 * archures.c: add extra field 'section_align_power' to hold
4174 default section alignment in object files.
4175 * cpu-a29k.c, cpu-h8300.c, cpu-i386.c, cpu-i960.c, cpu-m68k.c,
4176 cpu-m88k.c, cpu-mips.c, cpu-rs6000.c, cpu-sparc.c, cpu-vax.c:
4177 initialize the new field.
4178 * bout.c (b_out_callback): replace the text size, since aout
4180 * aoutx.h: Documentation in the new style
4182 Wed Dec 4 02:00:30 1991 John Gilmore (gnu at cygnus.com)
4184 * bfd.c (bfd_get_mtime): Don't cache mtime any more; only
4185 use the saved value if mtime_set is already set (intended
4186 for archive files, though apparently not used yet).
4188 Tue Dec 3 22:54:50 1991 John Gilmore (gnu at cygnus.com)
4190 * targets.c: Revise comments about how to configure the target
4191 vector, to match reality. Remove mention of obsolete methods.
4192 Remove long lists of capitalized macros that turn into the same
4193 thing in lowercase. Normal vector simply lists all known
4194 lowercase xvec names; all other cases are handled by SELECT_VECS.
4196 * config/mt-i386-coff: Set DEFAULT_VECTOR to real identifier,
4199 * config/mt-i960-{coff,bout}: Use SELECT_VECS to make a short
4200 list of supported targets.
4202 Tue Dec 3 14:06:15 1991 Per Bothner (bothner at cygnus.com)
4204 * archive.c (bsd_write_armap): The pad byte sometimes added to
4205 the string table in a __.SYMDEF member is now
4206 counted as part of the size of the string table.
4207 This is compatible with the old ranlib, as well as Sun's.
4209 Tue Dec 3 10:53:30 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4211 * srec.c: Rewrote to fix many bugs; now gets the record type
4212 right, doesn't choke on input, sets the start address in an S9 and
4213 fills in the filename on an S0.
4215 Sat Nov 30 21:19:15 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4217 * cpu-h8300.c: Add support for MEMIND addressing mode
4219 * coff-a29k.c: defined RELOC_PROCESSING to take the #ifdef out of
4221 * coffcode.h: use the new macro if available
4223 * elf.c (elf_corefile_note): cast malloc to avoid warning.
4224 * Makefile.in: Fixed dependencies due to file rename
4226 * aout-encap.c, aoutf1.h, aoutx.h, archive.c, bout.c, coff-a29k.c,
4227 coff-h8300.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4228 coff-mips.c, coff-rs6000.c, cpu-h300.c, elf.c, i386aout.c,
4229 newos3.c, stab-syms.c, syms.c: All these files have had their
4230 #includes altered to point to the new places.
4232 Fri Nov 29 20:04:49 1991 Fred Fish (fnf at cygnus.com)
4234 * config/mh-i386v4, config/mh-i386-elf, hosts/h-i386v4.h: New files.
4236 * configure.in: Add vendor "ncr" as supported per-target vendor.
4237 Add svr4 case for i386 per-host case.
4239 * elf.c (elf_object_p, elf_core_file_p): Add missing "break" to
4242 Fri Nov 29 12:16:51 1991 Per Bothner (bothner at cygnus.com)
4244 * syms.c (bfd_decode_symclass): Return 'A'
4245 for symbols that are both absolute and global.
4246 * archive.c (bfd_special_undocumented_glue): Return NULL
4247 if bfd_ar_hdr_from_filesystem returns NULL.
4249 Tue Nov 26 09:10:55 1991 Steve Chamberlain (sac at cygnus.com)
4251 * Makefile.in: added coff-h8300
4252 * configure.in: now h8 is a coff target
4253 * cpu-h8300.c: fix various disassembly problems
4254 * libcoff.h: took out some code which has been #0ed for a long
4256 * targets.c: added h8 coff
4257 * coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c
4258 added new macro RTYPE2HOWTO to take a load of #ifdefs out of
4260 * coffcode.h: Started to change the way machine dependencies are
4261 handled, from the nest of #ifdefs to macros defined in the
4262 including coff-<foo>.c
4264 Fri Nov 22 08:11:42 1991 John Gilmore (gnu at cygnus.com)
4266 * aoutx.h (some_aout_object_p): Set the `executable' bit
4267 if the entry point is contained in the text segment, even if the
4268 text segment is at location 0.
4270 * coff-mips.c, coffcode.h: Peter Schauer's patch to kludge in
4271 nonstandard MIPS sections (.rdata, .sdata, etc).
4273 * aoutx.h, bfd.c, coffcode.h, ieee.c, oasys.c, targets.c: CONST lint.
4274 * libbfd-in.h, libbfd.h, aoutx.h, coffcode.h, elf.c, libaout.h:
4275 Rename ALIGN to BFD_ALIGN to avoid conflict with BSD <sys/param.h>.
4277 * host-aout.c, trad-core.c: Fix write_armap prototypes. Lint.
4279 Thu Nov 21 19:56:40 1991 Per Bothner (bothner at cygnus.com)
4281 * stab-syms.c, syms.c: Moved bfd_stab_name() and bfd_stab_names[]
4282 from syms.c to new file stab-syms.c. Also, since GNU extended
4283 type codes such as N_SETT are no longer in ../include/stab.def,
4284 include them manually.
4285 * stab-syms.c, aoutx.h: Renamed bfd_stab_name() and
4286 bfd_stab_names[] to aout_stab_name() and aout_stab_names[].
4287 * libaout.h: Added prototype for aout_stab_name().
4288 * Makefile.in: Update Makefile for new stab-syms.[co].
4290 Thu Nov 21 11:50:49 1991 John Gilmore (gnu at cygnus.com)
4292 * libaout.h (WORK_OUT_FILE_POSITIONS): One more try at this
4293 rather complicated seeming problem. Eliminate LOGICAL_ versions,
4294 just make N_XXX work by excluding the header from the text segment.
4295 * aoutx.h: Fix comments to match.
4297 Tue Nov 19 18:49:01 1991 Per Bothner (bothner at cygnus.com)
4299 * libaout.h (WORK_OUT_FILE_POSITIONS): Use new LOGICAL_TXTADDR,
4300 LOGICAL_TXTOFF, LOGICAL_TXTSIZE macros to figure out numbers
4301 for the "logical" text segment (i.e. never consider the exec
4302 header to be part of the text segment). This change is
4303 needed for consistency with various other parts of bfd and ld.
4304 * aoutx.h (NAME(aout,soe_aout_object_p)): Fix comment,
4305 and move calculation of obj_textsec(abfd)->size to libaout.h.
4306 * bfd-in.h: Removed bogus ';'.
4308 * Makefile.in: Add MINIMIZE flag to select lean
4309 or bloated target_vector.
4310 * targets.c: Use new MINIMIZE macro, and add trad_core if needed.
4311 * newsos3.c: Fixes to ../include/aout64.h remove need
4312 for special N_TXTOFF macro, but require N_HEADER_IN_TEXT.
4314 Mon Nov 18 12:00:59 1991 Per Bothner (bothner at cygnus.com)
4316 * aout-target.h, aoutf1.h, newsos3.c: Make aout-target.h
4317 handle both little and big-endian targets, with little
4318 the default unless TARGET_IS_BIG_ENDIAN_P is defined.
4319 * host-aout.c: Add FIXME note.
4321 Sun Nov 17 13:29:39 1991 Per Bothner (bothner at cygnus.com)
4323 * targets.c: Make the default target_vector contain
4324 just &DEFAULT_VECTOR. This makes executables a lot smaller.
4325 Old behavior can be gotten by defining ALL_TARGETS.
4326 * aoutf1.h, demo64.c, i386aout.c, newsos3.c, sunos.c:
4327 Factored out common code into new file aout-target.h.
4328 Saves a lot of duplicate code for a.out variants.
4330 Fri Nov 15 13:00:43 1991 Per Bothner (bothner at cygnus.com)
4332 Get 'make headers' to work when configured with +subdirs.
4333 * Makefile.in: Add $(subdir) to docdir path.
4334 * doc/Makefile.in (protos): Add $(srcdir) prefix
4335 to name of sed scripts.
4337 Thu Nov 14 19:49:10 1991 Per Bothner (bothner at cygnus.com)
4339 * aoutx.h (NAME(aout,print_symbol)): Fix thinko.
4340 * syms.c (bfd_stab_names): Turn on new GNU_EXTRA_STABS macro
4341 to include names of N_SETT etc.
4343 Thu Nov 14 19:11:13 1991 Fred Fish (fnf at cygnus.com)
4345 * elf.c: Add minimal support for ELF symbol tables. Generates
4346 canonical bfd symbol tables from ELF symbol tables. Change the
4347 name of some functions from bfd_<name> to elf_<name>.
4349 * syms.c: Trivial fix to comment to remove a redundant "to".
4351 Wed Nov 13 17:02:01 1991 John Gilmore (gnu at cygnus.com)
4353 * coff-{i386,m68k,m88k}.c: Change name of file format to standard
4354 form that GDB recognizes as COFF.
4356 Wed Nov 13 09:09:41 1991 Steve Chamberlain (sac at cygnus.com)
4358 * ieee.c (ieee_object_p): cast NULL correctly.
4359 * configure.in: added harris host
4361 * coff-a29k.c: Lots of changes, most from David Wood.
4363 Tue Nov 12 07:21:41 1991 John Gilmore (gnu at cygnus.com)
4365 * coff-m88k.c (coff_write_armap): Just #undef it.
4367 Mon Nov 11 20:30:18 1991 Steve Chamberlain (sac at cygnus.com)
4369 * Makefile.in: standardize on MINUS_G to disable debugging
4370 * coff-m88k.c: create coff armaps instead of bsd ones.
4371 * opncls.c (bfd_close_all_done), (bfd_close): Mask out random bits
4374 Mon Nov 11 19:07:32 1991 Fred Fish (fnf at cygnus.com)
4376 * elf.c: Additions to support ELF format core files.
4377 * config/mh-amix: Add -DHAVE_PROCFS to HDEFINES, since host
4378 has support for /proc (all the include files in particular).
4380 Mon Nov 11 18:36:47 1991 Per Bothner (bothner at cygnus.com)
4382 * aoutx.h (NAME(aout,find_nearest_line)): Handle the case
4383 of two N_SO stabs, one for directory, and one for filename.
4385 * bfd-in.h (print_vma): Factor out duplicate definition.
4387 Exit a little more gracefully when malloc returns NULL.
4388 * libbfd.c: New function bfd_xmalloc (malloc wrapper).
4389 * opncls.c, syms.c, bout.c, aoutx.h: Replace malloc by bfd_xmalloc.
4390 * libbfd.h: Rre-generated due to libbfd.c update.
4392 Sat Nov 9 13:45:01 1991 Fred Fish (fnf at cygnus.com)
4394 * config/mt-m68k-elf: Define DEFAULT_VECTOR as elf_big_vec.
4396 * elf.c (elf_object_p): Don't try to create a bfd section for
4397 the first ELF section header. It is just a placeholder.
4399 Sat Nov 9 03:04:26 1991 John Gilmore (gnu at cygnus.com)
4401 * coff-rs6000.c, config/mh-rs6000: Make it work on archive and
4402 core files, when compiling native.
4403 * hosts/h-rs6000.h: Define FASCIST_FDOPEN for bfd_fdopenr.
4405 FIXME: The aoutf1.h change below needs to be reversed back
4408 Thu Nov 7 11:03:55 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4410 * coffcode.h: Defined new macros [PUT|GET]LINENO_LNNO for
4411 manipulation of lnno fields in lineno structs in a coff-<f>.h
4412 independent way. Override it in coff-<f>.h to your favourite
4413 number if you don't have a 16bit lnno field. (coff_swap_lineno_in)
4414 (coff_swap_lineno_out): modified to use the new macros.
4416 Mon Nov 4 11:38:33 1991 Steve Chamberlain (sac at cygnus.com)
4418 * aoutf1.h (sunos4_callback): Now defaults to 68020 rather than
4419 unknown arch when the magic number doesn't specify the
4420 architecture, since some OSs (eg old sun3s) don't set the number, and
4421 020 is probably the right answer anyway.
4423 Sun Nov 3 12:07:08 1991 Per Bothner (bothner at cygnus.com)
4425 * hosts/h-news.h, hosts/h-rtbsd.h:
4426 Get rid of MISSING_VFPRINTF, since libiberty provides one.
4427 * bfd-in.h (bfd_print_symbol_type_hopw enum): Add new option
4428 bfd_print_symbol_nm, for use by nm.
4429 * aoutx.h (NAME(aout,print_symbol)): Add code for new
4430 bfd_print_symbol_nm option, to print in nm format.
4431 * coffcode.h (coff_print_symbol), ieee.c (ieee_print_symbol)
4432 oasys.c (oasys_print_symbol): Provide stub implementations
4433 for bfd_print_symbol_nm.
4434 * syms.c: New function bfd_decode_symclass, used by nm printer.
4435 New function bfd_stab_name to look up string name of stab code.
4437 Sat Nov 2 14:26:03 1991 Steve Chamberlain (steve at cygnus.com)
4439 * Makefile.in: Added ctor.c
4440 * archures.c (bfd_default_arch_struct) added
4441 bfd_default_reloc_type_lookup.
4442 * coffcode.h: removed a load of #if 0ed code.
4443 (coff_compute_file_section_positions): now works out the section
4444 alignment and size correctly in all cases.
4445 (coff_get_symtab): looks for constructor symbols and calls the
4446 right function when they're found. (coff_canonicalize_reloc):
4447 knows when a section is full of constructors and does the right
4449 * cpu-m88k.c: Added default_reloc_type lookup to the architecture
4451 * libbfd-in.h: (bfd_default_reloc_type_lookup) defun added.
4452 * libcoff.h: removed #if 0ed code
4453 * reloc.c: (bfd_reloc_code_real_type) added BFD_RELOC_CTOR for
4454 arch independent constructor relocation type.
4455 (bfd_reloc_type_lookup): removed the comment "this will go away"
4456 since it won't. (bfd_howto_32): stolen from 88k, this is a 32bit
4457 reloc which is used when BFD_RELOC_CTOR falls through to give a
4458 default 32bit reloc for constructors.
4459 (bfd_default_reloc_type_lookup): added.
4460 * aoutf1.h: fixed SEGMENT_SIZE typo.
4462 Thu Oct 31 18:23:06 1991 John Gilmore (gnu at cygnus.com)
4464 * coff-rs6000.c: Change name to "aixcoff-rs6000", to avoid
4465 matching prefix "coff".
4466 * coffcode.h (coff_swap_aux_in, coff_swap_aux_out): Handle
4467 rs/6000 csect records.
4469 Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
4471 * coff-m88k.c, targets.c: change name of m88k_bcs to m88kbcs
4472 * configure.in: add motorola delta88 cases
4473 * libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
4474 write_armap prototype
4475 * libbfd.c: add doc on bfd_write_bigendian_4byte_int
4477 Fri Oct 25 02:48:19 1991 John Gilmore (gnu at cygnus.com)
4479 * Rename COFF-related files in `coff-ARCH.c' form.
4480 coff-a29k.c, coff-i386.c, coff-i960.c, coff-m68k.c, coff-m88k.c,
4481 coff-mips.c, coff-rs6000.c to be exact.
4483 * Makefile.in: Only supply TARGET_DEFAULTS to targets.c, reducing
4484 make output clutter.
4485 * config/mt-*: Ditto.
4487 Thu Oct 24 22:40:07 1991 John Gilmore (gnu at cygnus.com)
4489 RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
4490 John Gilmore. Archive support from Damon A. Permezel.
4492 * Makefile.in: Add cpu-rs6000.c and rs6000coff.c.
4493 * configure.in: Add rs6000 case.
4494 * targets.c: Add rs6000 vector.
4495 * archures.c: Add rs6000, fix comment on romp.
4496 * bfd-in.h (enum bfd_error): Add no_debug_section error.
4497 * libcoff-in.h (struct coff_tdata): Remove unused string_table.
4498 * bfd.c (bfd_errmsgs): Add no_debug_section error message.
4499 * section.c (bfd_make_section): Return NULL on attempt to create
4501 * coffcode.h (bfd_swap_reloc_in): Handle r_type and r_size.
4502 (bfd_swap_aouthdr_in): Handle lots more members.
4503 (make_a_section_from_file): If section has already been seen,
4504 just return false rather than overwriting it.
4505 (coff_real_object_p): Understand incoming magic numbers.
4506 (coff_set_flags): Understand outgoing magic numbers.
4507 (coff_compute_section_file_positions): outgoing aouthdr magic #.
4508 (build_debug_section): Add fn for reading debug string section.
4509 (get_normalized_symtab): Handle symbol names in debug string section.
4510 Remove unused obj_string_table.
4511 (coff_slurp_symbol_table): Handle rs6000-specific storage classes.
4512 * aoutx.h (translate_from_native_sym_flags, N_SET*): Check for
4513 existing section before making one.
4514 * cpu-rs6000.c: New file.
4515 * rs6000coff.c: New file.
4517 Thu Oct 24 02:03:24 1991 Fred Fish (fnf at cygnus.com)
4519 * elf.c: Add partial support for ELF format corefiles. Still needs
4520 support for extracting registers from corefiles.
4522 * config/t-m68k-elf: Set DEFAULT_VECTOR to elf_big_vec.
4524 * config/{h-amix,h-dgux,h-irix3,h-ultra3}: For systems where
4525 RANLIB is defined as echo, send the output to /dev/null to help
4526 reduce clutter in the output from doing a make.
4528 Mon Oct 21 17:48:48 1991 John Gilmore (gnu at cygnus.com)
4530 * hosts/h-vaxult.h: Remove malloc/free decls covered in stdlib.h.
4531 Fix HOST_PAGE_SIZE and HOST_SEGMENT_SIZE. From David Taylor.
4533 Mon Oct 21 09:34:11 1991 Steve Chamberlain (steve at rtl.cygnus.com)
4535 * coffcode.h (coff_compute_section_file_positions): make it pad
4536 section size out if there are alignment restrictions so that the
4537 image will be ok on a system where section positions are worked
4538 out by accumulating sizes rather than from the section headers.
4539 * targets.c (proto write_armap). Changed orl_count to unsigned.
4540 * opncls.c (bfd_close_all_done). Added so that generative
4541 programs like gas can close a bfd without causing bfd confusion.
4542 * libbfd.h (changed becuase of protos)
4543 * amdcoff.c: messed with the way that jmp displacements are
4544 calcualated. This may not yet be totally correct.
4545 * archive.c (coff_write_armap): rewrote the way that ranlibs are
4547 * coffcode.h (fixup_symbol_value): now doesn't core dump if a non
4548 abs symbol has no section (like a register symbol).
4549 (coff_write_symbol) now zeros auxent before filling it up to help
4550 with sensitive applications.
4551 * libbfd.c (bfd_write_bigendian_4byte_int): added.
4553 Wed Oct 16 22:58:45 1991 John Gilmore (gnu at cygnus.com)
4555 * bfd.c: Make sure we don't get a macro strerror().
4556 * opncls.c (bfd_fdopenr): If FASCIST_FDOPEN, use "r", not "r+".
4557 * trad-core.c (trad_unix_core_file_failing_command): Suppress
4558 attempt to recover command, ifdef NO_CORE_COMMAND.
4559 * hosts/h-tahoe.h: Add FASCIST_FDOPEN and NO_CORE_COMMAND;
4561 * hosts/h-i386v.h: Use <utime.h>, not <sys/utime.h>, unlike POSIX.
4563 Wed Oct 16 12:43:49 1991 Per Bothner (bothner at cygnus.com)
4565 * archive.c (bsd_write_argmap): The size of the ranlib structures
4566 should not include the size field itself.
4567 * aoutx.h, libaout.h (NAME(aout, sizeof_headers)): Use
4568 adata(abfd)->exec_bytes_size field instead of constant macro,
4569 because aoutx.h compiles to a simple .o file shared by
4570 all 32-bits a.out targets.
4572 Wed Oct 16 11:11:05 1991 John Gilmore (gnu at cygnus.com)
4574 * configure.in: Allow i386-sco-sysv.
4575 * bout.c: Remove unused i960_align; lint dummy core file handlers.
4576 * cpu-h8300.c: lint.
4578 * host-aout.c: New strategy. We use common code, include files,
4579 and data structures to handle the file, but set a few parameters
4580 from the host's config file (page size, text start addr, etc).
4581 * libaout.h: Define HP BSD machine types.
4582 * aoutf1.h: Handle reading a.outs with these types.
4584 * trad-core.c: Pass the u.u_ar0 value as the negative of the
4585 virtual-memory-address of the .reg section. We can't just make a
4586 section for "all the regs and nothing else" because only GDB knows
4587 exactly where the regs are (scattered around the upage and stack).
4588 Clean up memory allocation. Remove big- and little-endian
4589 vectors, replace with single vector; this only runs on the host,
4590 in host byte order. Replace byteswap routines with aborts in case
4592 * targets.c: There's only one trad_core_vec now.
4593 * aoutf1.h (sunos_core_file_p): VMA of .reg* now needs to be 0.
4595 Tue Oct 15 08:29:03 1991 John Gilmore (gnu at cygnus.com)
4597 * hosts/h-amix.h (free): Fix prototype.
4599 * aoutx.h: Don't use NULL as an integer, for braindead systems
4600 that declare it as (void *)0. (From Peter Schauer.)
4602 Mon Oct 14 17:20:47 1991 Per Bothner (bothner at cygnus.com)
4604 * opncls.c (bfd_fdopenr): Add parentheses to avoid reported
4605 problem with bad Ultrix system headers.
4606 * aoutx.h (NAME(aout,set_section_contents)): Try to handle the
4607 various kinds of alignments for the various kinds of
4610 Mon Oct 14 14:23:10 1991 John Gilmore (gnu at cygnus.com)
4612 * doc/Makefile: Don't assume . is on the path (from James Clark).
4614 Fri Oct 11 22:45:14 1991 John Gilmore (gnu at cygnus.com)
4616 * Makefile.in: Avoid Sun Make VPATH bugs.
4617 * targets.c: Declare trad_core vectors extern.
4619 Fri Oct 11 13:03:02 1991 Per Bothner (bothner at cygnus.com)
4621 * coffcode.h: Moved ALIGN macro to libbfd.h. Removed i960_align.
4622 * libbfd.h: Moved ALIGN macro here.
4623 * bout.c (b_out_callback): Replace i960_align by align_power.
4625 * libaout.h (struct aoutdata): Added fields page_size,
4626 segment_size and exec_bytes_size. These help generic code
4627 (in aoutx.h and libaout.h) to figure out where to align
4628 the various segments in a demand paged file.
4629 * libaout.h (WRITE_HEADER): Use new (struct aoutdata) fields
4630 to decide if the exec header counts in a_text (text segment size).
4631 Also, assume D_PAGED flag is set; don't set it here.
4632 * bout.c (b_out_callback): Add initialization of
4633 adata fields page_size, segment_size, and exec_bytes_size.
4634 * host-aout.c (NAME(host_aout, callback) and
4635 NAME(host_aout,mkobject): Ditto.
4636 * i386aout.c (aout386_callback) and new aout386_mkobject): Ditto.
4637 * newos3.c (newsos3_callback) and new newsos_mkobject): Ditto.
4638 * aoutf1.c (sunos4_callback) and new sunos_mkobject): Ditto.
4639 * aoutx.h (NAME(aout,some_aout_object_p)): Don't subtract
4640 EXEC_BYTES_SIZE from the a_test size; this is only appropriate
4641 for some systems (mainly sunos), so do it in the callback instead.
4642 Same routine: Add stuff to the THIS_IS_ONLY_DOCUMENTATION comment.
4643 * aoutx.h (NAME(aout,set_section_contents): Change the way
4644 filepos and size of sections are carried out to support
4645 older styles of demand paged executables.
4648 Fri Oct 11 12:33:36 1991 Steve Chamberlain (steve at cygnus.com)
4650 * bfd-in.h: Added more macros to COFF_SWAP_TABLE.
4651 * bfd.c: Added macros to enable gas to swap coff records.
4652 * coffcode.h: Make the coff_swap_*_out routines return the number
4653 of bytes swapped, and cleaned up their prototypes.
4654 * configure.in: Added ebmon/coff support
4655 * ecoff.c: Changed null definitions of coff_swap_*_out to conform
4657 * targets.c: Added new entry points for coff swapping
4659 Fri Oct 11 03:01:52 1991 John Gilmore (gnu at cygnus.com)
4661 Restructure configuration scheme for bfd, binutils, ld.
4663 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4664 * configure.in: Revise to symlink sysdep.h to hosts/h-xxx.h.
4665 Change some config names to match other dirs.
4666 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4668 * Makefile.in: Use -I. to get sysdep.h. Remove refs to
4669 ../include/sysdep.h.
4670 * cpu-i960.c: Strncmp needed a length arg.
4671 * ecoff.c: Don't ever call trad_unix_core_file_p from here.
4672 * i386aout.c: Remove dead N_TXTOFF override.
4673 * trad-core.c: Don't disable the whole file if SUN4_SYS.
4674 * config/: Rename some config files to match up h-*.h names.
4675 Remove all the HOST_SYS definitions from the config files.
4676 * hosts/h-amix.h, h-i386v.h: Define POSIX_UTIME, not USG.
4677 * hosts/h-hp9000.h: Remove USG comment.
4678 * hosts/h-rs6000.h: Include <stdlib.h> for malloc.
4679 * hosts/h-news.h, h-sparc-64.h: New config files that had
4680 previously been kludged in the <sysdep.h> file.
4682 Thu Oct 10 17:54:08 1991 John Gilmore (gnu at cygnus.com)
4684 * config/*: trad-core support is HOST dependent, not target
4685 dependent. Target config files only set DEFAULT_VECTOR and/or
4686 other vector elements. Exception: when host-aout.c is in use,
4687 in which case we're forced to assume we're native (hp, vax,
4688 tahoe). Rename XDEPFILES to HDEPFILES.
4689 * Makefile.in: Rename XDEPFILES.
4690 * config/h-sun*: Don't force static linking.
4691 * trad-core.c: Document how to use it nowadays.
4692 * i386aout.c, newsos3.c: Clean up.
4693 * i386coff.c: Allow 386 coff files to be used as core files too
4694 (for reading core files from embedded systems).
4696 Tue Oct 8 15:30:39 1991 John Gilmore (gnu at cygnus.com)
4698 * Add i386aout.c for a.out support on the i386.
4700 Tue Oct 8 12:18:54 1991 Roland H. Pesch (pesch at cygnus.com)
4702 * reloc.c, section.c, syms.c, targets.c: correct info-node
4703 structure in *doc* comments.
4704 doc/Makefile: stop hiding complaints from makeinfo.
4706 Sun Oct 6 19:10:06 1991 John Gilmore (gnu at cygnus.com)
4708 * aoutx.h (...some_aout_object_p): Take a third parameter,
4709 the internal_exec struct, and avoid ever looking at an
4710 external_exec. All callers changed to read the entire
4711 external_exec struct, swap and check its magic number,
4712 swap in the whole structure, and pass the swapped-in version to
4714 * bout.c: Bring into modern era. Use single _object_p routine
4715 for big- aand little-endian. Provide internal and external
4716 exec header structs. Use separate swap-in and swap-out routines.
4718 * libaout.h: Move struct internal_exec from ../include/aout64.h
4719 to here. Add obj_symbol_entry_size to struct aoutdata.
4720 * aoutx.h (...some_aout_object_p): Set obj_symbol_entry_size.
4722 * ../include/aout64.h: Change EXTERNAL_LIST_SIZE to
4723 EXTERNAL_NLIST_SIZE. Callers changed.
4725 Fri Oct 4 18:18:46 1991 John Gilmore (gnu at cygnus.com)
4727 * bfd.c: Remove strerror() to libiberty.
4729 * elf.c: Remove elf_set_section_contents, use generic one. Lint.
4730 * libbfd-in.h, libbfd.c: Add bfd_generic_set_section_contents.
4731 * libbfd.c (bfd_generic_{get,set}_section_contents): Check that
4732 last byte of transfer, not first byte, is within the section.
4734 * host-aout.c: Remove `BSD' archive support. Lint.
4736 * archures.c: Rename `struct bfd_arch_info_struct' to `struct
4737 bfd_arch_info'. Rename `typedef bfd_arch_info_struct_type' to
4738 `bfd_arch_info_type'. All uses changed.
4739 * reloc.c: Rename `bfd_reloc_status_enum_type' to
4740 `bfd_reloc_status_type'. Rename `bfd_reloc_code_enum_real_type'
4741 to `bfd_reloc_code_real_type'. (This seems to be a misnomer,
4742 it needs a better name.) All uses changed.
4743 * targets.c: Rename `enum target_flavour_enum' to `enum
4744 target_flavour', and remove the `_enum' from all of the enum
4745 values themselves. All uses changed.
4747 * configure.in, config/h-i386mach: i386 mach host.
4748 * config/t-i386-aout: Use host-aout.c.
4750 * trad-core.c: Give it its own xvec's to make it independent
4751 of other file formats.
4752 * ecoff.c, host-aout.c: Remove refs to trad-core.
4753 * config/t-dec3100, t-hp300bsd, t-tahoe, t-vax: Define TRAD_CORE.
4754 * targets.c: #ifdef TRAD_CORE, include it in the vector.
4756 Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
4758 * reloc.c: Extended NEWHOWTO macro
4759 * ieee.c: Changed the way 8bit pcrel is done
4760 * cpu-h8300.c: got the registers in the right order
4762 Thu Oct 3 19:39:55 1991 John Gilmore (gnu at cygnus.com)
4764 * bfd-in.h: enum boolean => enum bfd_boolean for SVR4. Gumby's
4765 prediction is vindicated!
4767 * bfd-in.h, libbfd-in.h, doc/Makefile, doc/tolibbfd, doc/intobfd:
4768 Remove refs to howto.c, since Steve forgot.
4770 Thu Oct 3 07:49:21 1991 Steve Chamberlain (steve at cygnus.com)
4772 * elf.c: took the abort out of set_arch_mach so that objdump -i will
4773 still work. Now allows any architecture/machine to be set.
4775 Wed Oct 2 13:50:35 1991 Steve Chamberlain (steve at cygnus.com)
4777 * howto.c deleted and moved code to reloc.c
4779 * libbfd.h, libbfd-in.h removed $id stuff for real
4781 * cpu-h8300.c Made it match various different spellings of h8300.
4783 * archures.c: Took out the first char filter which made it only
4784 look for a cpu/arch match when the first chars of supplied and
4785 tested names were the same.
4787 * targets.c removed oasys stuff, pending someone to fix the bugs
4791 Tue Oct 1 12:29:44 1991 John Gilmore (gnu at cygnus.com)
4793 * Makefile.in, configure.in, targets.c, elf.c: Add preliminary
4794 ELF support good enough for GDB.
4795 * configure.in, config/h-amix, config/t-m68k-elf: Handle
4796 m68k-cbm-svr4 host and target.
4797 * config/t-m68k-coff, t-m88k-coff, t-m88k-aout: Make files nonempty
4798 so `diff' and `patch' can cope.
4800 Tue Oct 1 11:24:31 1991 Steve Chamberlain (steve at cygnus.com)
4802 * archures.c: removed texinfo error
4804 * init.c: added texinfo hooks, and removed initialization error
4807 * libcoff-in.h, libbfd-in.h removed $id field so cvs can merge
4810 Tue Oct 1 05:02:53 1991 John Gilmore (gnu at cygnus.com)
4812 * cpu-i960.c: Avoid numerical count of initializers.
4814 Vax Ultrix changes from David Taylor <taylor@think.com>:
4815 * host-aout.c: Make little-endian vector really little-endian.
4816 * configure.in: Separate vax and tahoe cases, handle ultrix.
4817 * config/t-vax: Add trad-core.o.
4818 * config/h-vaxult: New host system.
4820 Mon Sep 30 15:13:46 1991 Steve Chamberlain (steve at cygnus.com)
4822 * bfd-in.h VERSION, change version number to 0.18, this makes a
4823 gap, but now is the same as the linker version number.
4825 * cpu-a29k.c, cpu-i386.c, cpu-m68k.c, cpu-mips.c, cpu-vax.c,
4826 cpu-h8300.c, cpu-i960.c, cpu-m88k.c, cpu-sparc.c: added. These
4827 files will eventually contain processor specific bits for bfd,
4828 like strange relocation information and dis/assembly. So far only
4829 the H8 has been even partially done. This work also ties in with
4830 the change in handling architectures.
4832 * amdcoff.c: (a29k_reloc) fix error message.
4834 * aout-f1.h: (choose_reloc_size) now calls bfd_get_arch to
4835 discover the architecture of the bfd. (sunos4_callback) calls the
4836 function bfd_set_arch_mach rather than stuffing stuff directly
4837 into the bfd. (sunos4_write_object_contents), changed names of
4840 * aoutx.h: (set_arch_mach) now calls bfd_default_set_arch_mach to
4841 setup the environment.
4843 * archive.c: (bfd_slurp_coff_armap) coff archives always have the
4844 headers in big endian format, regardless of the endianess of the
4847 * archures.c: totally changed. Now an architecture is represented
4848 with a pointer to an info structure rather than an enumerated type
4849 and a long. The old info is available as two elements in the
4850 structure. Future enhancements to architecure support will
4851 involve pointers to methods being placed into the info structure.
4853 * bfd.c: changed the definition of the bfd structure for the new
4856 * bout.c: (b_out_set_arch_mach) changed to use the new
4857 architecture mechanism.
4859 * coffcode.h: (coff_set_arch_mach, coff_set_flags) changed to use
4860 the new architecture mechanism.
4862 * configure.in: added h8 stuff.
4864 * ieee.c: too many changes to note. Now ieee files written with
4865 bfd gas and ld can be read by gld and ieee only linkers and
4868 * libbfd.c, libbfd.h: changed prototype of bfd_write.
4870 * newsos3.c: (newos3_callback) now calls bfd_set_arch_mach rather
4871 than fixing the structure directly.
4873 * oasys.c: (oasys_object_p) now calls bfd_default_set_arch_mach rather
4874 than fixing the structure directly.
4876 * opncls.c: (new_bfd) makes sure that bfd_init has been called
4877 before opening a bfd.
4879 * srec.c: (srec_set_arch_mach) now calls bfd_default_set_arch_mach
4880 rather than fixing the structure directly.
4882 * targets.c: (target_vector) now by defining SELECT_VECS (perhaps
4883 in the t/hmake file) a user can select which backends they want
4884 linked with bfd without changing the source.
4886 * init.c: new, looks after initializing modules.
4888 * howto.c: for future use, will allow an application to work out
4889 what cookie to use as a handle on a relcoatio howto.
4891 Mon Sep 30 13:31:15 1991 John Gilmore (gnu at cygnus.com)
4893 * srec.c: Better error checking, partly from Peter Schauer.
4894 (srec_object_p): Avoid assuming any file that starts with 'S' is
4895 an S-record file! (Check for 3 uppercase-hex digits after it.)
4896 (ISHEX): Define new macro for checking supposedly hex characters.
4897 (pass_over): Treat as EOF any S-record line that:
4898 * doesn't have hex in either size character
4899 * produces a size larger than 0x7F
4900 * has an unrecognized type number
4902 Thu Sep 26 15:27:29 1991 John Gilmore (gnu at cygnus.com)
4904 * aoutf1.h, aoutx.h, bout.c, coffcode.h, host-aout.c, oasys.c,
4905 opncls.c: Lint (saber actually).
4907 Thu Sep 26 11:24:24 1991 Per Bothner (bothner at cygnus.com)
4909 * libaout.h (WRITE_HEADERS): Set header's a_text field always.
4910 * newsos3.c: Fixed two types: newos3 -> newsos3.
4911 * reloc.c (bfd_perform_relocation): Fix pc-relative relocation
4912 to use correct segment.
4914 Mon Sep 23 18:24:34 1991 Per Bothner (bothner at cygnus.com)
4916 * aoutx.h (print_symbol): Handle missing symbol->name.
4918 Fri Sep 20 12:26:01 1991 Stu Grossman (grossman at cygnus.com)
4920 * aoutf1.h (swapcore_sparc): Change name of USRSTACK, fix comment
4923 Tue Sep 17 17:23:49 1991 Stu Grossman (grossman at cygnus.com)
4925 * oasys.c, configure.in, config/h-irix3, config/t-irix3:
4926 add sgi/irix support.
4928 Thu Sep 12 14:29:09 1991 John Gilmore (gnu at cygint.cygnus.com)
4930 Changes for the AMD 29000 Ultracomputer port from David Wood.
4933 * opncls.c (bfd_fdopenr): Handle NO_FCNTL.
4935 * Makefile.in: Make subdirs work by using $(INCDIR) in the
4938 * coffcode.h (coff_real_object_p): Pass information about the
4939 current file's coff symbol format to BFD via the coff_data struct.
4940 (coff_find_nearest_line): obj_icof => coff_data.
4941 (coff_swap_sym_{in,out}): Check that SYMNMLEN == E_SYMNMLEN.
4942 (coff_swap_aux_{in,out}): Check that FILNMLEN == E_FILNMLEN
4943 and DIMNUM == E_DIMNUM.
4944 * configure.in: Handle a29k-*-* hosts, and targets
4945 a29k-*-coff, a29k-*-aout, and a29k-*-sym1.
4946 * libcoff-in.h: Add local_n_btmask, local_n_btshft,
4947 local_n_tmask, local_n_tshift, local_symesz, local_auxesz,
4948 local_linesz to `coff_data' (tdata) struct.
4949 (coff_data, coff_data_type, coff_tdata): Rename struct icofdata.
4950 * config/h-ultra3: Handle a29k-*-* hosts as Ultracomputers.
4952 Thu Sep 12 14:07:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4954 * Makefile.in: $(MAKE) for make, $(docdir) for doc
4955 * doc/Makefile: redundant dependencies for Sun-make VPATH bug
4957 Tue Sep 10 20:34:12 1991 John Gilmore (gnu at cygint.cygnus.com)
4959 * aoutf1.h (sunos4_core_file_p): Release the right storage in
4961 (sunos4_core_file_matches_executable_p): Fix header comparison.
4962 * aoutx.h: Avoid shifts of 32 bits, undefined in C. Lint.
4963 * bout.c, icoff.c, ieee.c, libbfd.c, oasys.c: gcc -O -W lint.
4965 Wed Sep 4 00:44:52 1991 John Gilmore (gnu at cygint.cygnus.com)
4967 Allow GDB to patch object files.
4969 * aoutf1.h (sunos_core_file_p): Set SEC_HAS_CONTENTS on all sections.
4970 * trad-core.h (trad_unix_core_file_p): Ditto.
4971 * aoutx.h (aout_set_section_contents): On first output, check
4972 abfd->direction and complain if erroneous.
4974 * Makefile.in: Add crude dependencies.
4976 Tue Sep 3 13:46:19 1991 Steve Chamberlain (steve at cygint.cygnus.com)
4978 * config/* aoutx.h configure* shortened all the h/tmake-xxxx
4979 to h/t-xxxx files so that everything will work on System V.
4981 Fri Aug 23 13:51:06 1991 John Gilmore (gnu at cygint.cygnus.com)
4983 * aoutx.h: Add information on host-aout.c and how to configure
4984 to use it, to the manual.
4985 * configure.in: Tix typo.
4986 * ecoff.c: If compiling for DEC3100, use trad_unix core files,
4987 else dummy out the core file support.
4988 * trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
4989 specified, use it to locate the data section.
4990 * coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
4991 rather than as chars (lint).
4993 Thu Aug 22 22:20:19 1991 Stu Grossman (grossman at cygint.cygnus.com)
4995 * aoutx.h, coffcode.h: saberized.
4997 Thu Aug 22 11:27:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
4999 * bfd.texinfo: some cleanup, reincorporated more intro matter from
5001 bfd.c, targets.c: minor rewording of doc segments
5004 Wed Aug 21 19:13:22 1991 John Gilmore (gnu at cygint.cygnus.com)
5006 * trad-core.c (trad_unix_core_file_p): Use HOST_TEXT_START_ADDR,
5007 etc, rather than TEXT_START_ADDR.
5008 * host-aout.c: Remove #if 0 around whole thing.
5009 Update to modern (32/64-bit) a.out naming conventions.
5010 Include a large chunk of ../include/a.out.gnu.h to get macros that
5011 are not defined by the system include files.
5012 (host_aout_{32,64}_write_object_contents): Use the WRITE_HEADERS
5013 macro used by the other a.out implementations.
5014 * Makefile.in: Give dependencies to OPTIONAL_BACKENDS.
5016 Wed Aug 21 14:33:06 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
5018 * Makefile.in: use targets "bfd.dvi" and "bfd.ps" instead of
5019 texdoc and psdoc; make these depend on generated .texi's
5021 * scanit, (new) unPROTO: turn PROTO macros into ANSI declarations in
5024 * bfd.c, reloc.c, syms.c: minor spelling/wording fixes in doc
5027 * Makefile.in, awkscan-ip, awkscan-p, intobfd,
5028 libbfd.h, libcoff.h, tolibcoff; new bfd-in.h, libbfd-in.h,
5029 libcoff-in.h: (a) use separate files for invariant parts of bfd.h,
5030 libbfd.h, and libcoff.h; (b) in generated parts of same, use less
5031 obtrusive marks indicating .c origins.
5033 * bfd.texinfo: generalize most references to linker
5035 Tue Aug 20 15:18:02 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
5037 * Makefile.in: include core.p in PROTOS (building better bfd.h)
5038 * archures.c: remove empty foo() definition (crept in at vn1.9)
5040 Mon Aug 19 13:48:22 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
5042 * bfd.texinfo: use @setchapternewpage on instead of lots of
5043 @page's; minor rephrasing in Introduction.
5045 * aoutx.h, archive.c, archures.c, bfd.c, bfd.texinfo, cache.c,
5046 coffcode.h, core.c, format.c, ieee.c, libbfd.c, libbfd.h, libcoff.h,
5047 oasys.c, opncls.c, reloc.c, section.c, syms.c, targets.c (documentation
5048 segments): used BFD (caps) more consistently as a name in
5049 discourse, fixed a few other minor typos and uses of fonts
5052 Thu Aug 8 16:47:43 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5054 * coffcode.h: fixed bug where string table size wasn't being swapped.
5056 Thu Aug 1 16:35:28 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5058 * section.c: added SEC_CONSTRUCTOR_TEXT|DATA|BSS flags
5060 * syms.c: added BSF_CONSTRUCTOR, BSF_WARNING and BSF_INDIRECT
5061 flags. (bfd_print_symbol_vandf) now knows what to do with the
5064 * aoutx.h: made translate_from_native_sym_flags and
5065 translate_to_native_sym_flags produce the above flags.
5068 Wed Jul 31 09:53:52 1991 John Gilmore (gnu at cygint.cygnus.com)
5070 * all files: update copyright notices for GPL version 2.
5071 Install header comments and attribute most modules to their
5072 authors. BFD's name is now officially "Binary File Descriptor",
5073 so remove any conflicting pejoratives.
5074 archures.h: Consists solely of comments; remove it.
5076 Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5078 * Makefile.in, bfd.c: Made it compile again.
5080 Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5082 * newsos3.c, targets.c, coffcode.h: new patches from David Wood
5085 Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5087 * aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
5088 bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
5091 * amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
5092 29k coff by David Wood (wood@lab.ultra.nyu.edu).
5094 Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5096 * Everything: created some new files, core.c format.c, reloc.c,
5097 section.c and syms.c to split the functionality a bit better.
5098 Cleaned up the rest of the files a bit, and added some
5102 Mon Jul 1 13:29:47 1991 David Wood (wood at david.ultra.nya.edu)
5104 * opncls.c, ../include/sys/h-sun3.h ../include/sys/h-sun4.h: fcntl
5105 really takes 3 arguments, patched code and ammended prototypes.
5107 Fri Jun 14 13:19:40 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5109 * ../include/bfd.h (struct bfd_target): Added new field
5110 "align_power_min" which contains the minimum alignment for a
5111 section. This is used in coff_new_section_hook. The field
5112 insertion necessitates an update of all backends..
5114 * aoutf1.h jump table field inserted
5116 * archive.c(snarf_ar_hdr)(bfd_slurp_coff_armap) can now parse dgux style extended
5119 * bout.c(b_out_squirt_out_relocs) fix to assertion tests. Jump
5120 table field inserted.
5122 * coffcode.h(just about everything) Now patches up symbol tables
5123 using a different mechanism. The Intel major bug has been fixed,
5124 and the linker can self host on the Aviion and be debugged with
5127 * ecoff.c: new include and jump table patch, i386coff.c: new
5128 include and jump table patch, icoff.c: new include and jump table
5129 patch, ieee.c: can now read archives containing ieee modules.,
5130 libcoff.h: added (combined_entry_type), libieee.h: uped max
5131 sections to 20, m68kcoff.c: new include and jump table patch,
5132 m88kbcs.c: new include and jump table patch, oasys.c: various bugs
5133 fixed. opncls.c: added bfd_alloc_grow and bfd_alloc_finish.
5134 srec.c: jump table patch. trad-code.c fixed #IF typeo
5136 Fri Jun 7 12:35:46 1991 Sean Fagan (sef at cygint.cygnus.com)
5138 * coffcode.h (coff_swap_aux_in): added else case to deal with
5139 filenames less than 9 characters.
5142 Thu Jun 6 18:27:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5144 * ../include/oasys.h oasys.c (oasys_archive_p): fixed so it works
5146 * srec.c: now allows any number of sections to be created in a
5147 file. Outputs addresses of the right length.
5149 Thu May 30 15:30:10 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5151 * bfd.c (bfd_check_format): Fixed problem where when a defaulted
5152 target didn't match, the format got set to the attempted match,
5153 breaking a future test.
5155 *../include/i386coff.h : fixed typo in type field with size
5157 * i386coff.c icoff.c m88k-bcs.c ecoff.c ../include/bfd.h : Added
5158 support in the jump table for the swapping routines exported to
5159 gdb. Now gdb works with the 386.
5161 Tue May 28 17:21:43 1991 John Gilmore (gnu at cygint.cygnus.com)
5163 * Merge in changes from gdb-3.95 release.
5164 Makefile.in: Allow hmake and tmake files to add OFILES.
5166 bfd.c: support specific targets as well as searching. When
5167 searching, take default target in preference to others.
5169 ieee.c, oasys.c: Avoid using the "tdata" macros left of assignment.
5170 liba.out.h: Don't hard-code file offsets; use N_ macros for them.
5171 libbfd.h: Support specific targets as well as searching.
5172 opncls.c: Support specific targets as well as searching.
5173 targets.c: Search is short-circuited if default target matches.
5174 liboasys.c, libieee.c: Undo bothner changes that make macros
5175 work to the left of assignment, but which depend on the
5176 representations of different pointer types being the same.
5178 Fri May 24 18:56:52 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5180 * i386coff.c: created.
5181 * coffcode.h: added support for 386.
5182 * Makefile.in: added support for 386.
5183 * ../include/i386coff.h: created
5185 Wed May 22 07:26:38 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5187 * coffcode.h: removed all put_x_<sizes>
5188 * libbfd.c: Changed #ifdef __GNUC__ to #ifdef HOST_64_BIT, Added
5192 Tue May 21 08:58:58 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5194 * opncls.c: Changed obstack_chunk_alloc use xmalloc
5196 Mon May 20 17:12:17 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5198 * everything: Removed sysdep.h from bfd.h and put back into files
5199 from which it was split out. Now 64 bit version is built with a
5200 -DHOST_64_BIT="long long" on the compile line.
5202 Fri May 17 19:35:26 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5204 Changed all the [get|put][name] routines to use [get|put]_[size
5207 Put in support for 64 bit work. Now two versions of bfd may be
5208 generated, according to the state of TARGET_64_BIT, one which is
5209 32 bit only, and one which is 64/32 bits.
5210 Created new back end 'demo64' to test 64 bit functionality.
5212 Renamed some files to work on DOS.
5214 * archive.c: lint * bfd.c: prototypes and lint. * ecoff.c: added
5215 64bit transfer * icoff.c: added 64bit transfer * ieee.c: name
5216 chage, 64 bit transfer. * liba.out.h: Split out common code from
5217 sunos and newsos into liba.out. Name changes and prototype mods. *
5218 libbfd.c: lint and prototypes, extra 64bit swaps. * libbfd.h:
5219 prototypes for new functions. * libcoff.h: lint * libieee.h: make
5220 work on DOS * liboasys.h: make work on DOS * m88k-bcs.c: Name
5221 change and 64bit stuff.* newsos3.c: common code removed, new jump
5222 table. * oasys.c: Name change * opncls.c: Portability fixes *
5223 srec.c: Name changes * sunos.c: Removed comon code. * targets.c:
5224 Added demo * aout32, aout64.c include aoutx.h * bout.c: used to
5225 be called b.out.c * coffcode.h: used to be called coff-code.h, now
5226 64bit ized. * demo64.c: 64 bit a.out back end
5228 Thu May 16 16:02:07 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5230 * libieee.h: Make ieee_data and ieee_ar_data macros usable
5231 on LHS of assignment, even when using old compilers.
5232 * liboasys.h: Ditto for oasys_data and oasys_ar_data.
5233 * m68kcoff.c: Add enum-to-int casts to accomodate old compilers.
5234 * newsos3.c: Fix definitions of SEGMENT_SIZE and TEXT_START_ADDR.
5235 * opncls.c: Define S_IXUSR, S_IXGRP, S_IXOTH if undefined.
5236 * targets.c: Add declaration of newsos3_vec.
5238 Mon May 13 10:03:29 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5240 * aout.c: fixxed some of the problems with filepos calculation.
5241 (swap_ext_reloc): fixed problem with creation of relocs.
5242 (aout_set_section_contents): fixed filepos problem
5244 * coff-code.h: (swap_filehdr_in, swap_filehdr_out) add.
5245 (swap_filehdr) delete. Changed all the usage of bfd_h_put_x.
5246 (swap_aouthdr_in, swap_aouthdr_out) add. (swap_aouthdr) delete.
5247 (coff_real_object_p) cleaned up, added MIPS. (coff_object_p)
5248 cleaned up. (coff_write_object_contents) cleaned up.
5250 * ecoff.c: Totally different. Now supports ecoff fully.
5252 * icoff.c: fixed problems in relocation callout.
5254 * libcoff.h: (struct icofdata) removed hdr structure from tdata.
5256 * m68kcoff.c: updated target vector.
5258 * sunos.c: (choose_reloc_size) added: (sunos4_callback) calls
5259 choose_reloc_size. (sunos4_write_object_contents) now calls
5260 choose_reloc_size so outputs relocs correctly, also calculates the
5261 size of the sections correctly.
5265 Fri May 10 16:58:53 1991 John Gilmore (gnu at cygint.cygnus.com)
5267 Merge Per Bothner's changes to modularize BFD a.out a bit.
5269 * libbfd.h, libbfd.c (bfd_generic_get_section_contents): Add.
5270 * ieee.c: Cast enums to int before comparing them, for brain-
5272 * coff-code.h: Remove coff_get_section_contents, and use the
5273 generic one instead.
5275 * aout.c: Derive new module from sunos.c, containing generic
5276 support code for all kinds of a.out files.
5278 * sunos.c: Remove all code that goes in aout.c. Split out
5279 machine dependent followup in sunos4_object_p into
5280 sunos4_callback. Use JUMP_TABLE(aout) for the transver vector,
5281 and redefine only the names we CHANGE, not all the names. Drop
5282 the little-endian vector, and rename the vector as sunos4 rather
5285 * b.out.c: Use aout.c routines for most of the work. Slight
5286 changes for the new regime. Remove close_and_cleanup and
5287 get_section_contents in favor of generics. New transfer vector
5290 * newsos.c: New support for Sony NEWS, another a.out format.
5292 * ecoff.c: Remove close_and_cleanup. New tvec regime.
5293 * icoff.c, m88k-bcs.c: Add write_contents to tvec.
5294 * ieee.c, oasys.c: Remove close_and_cleanup, add write_contents
5296 * opncls.c (bfd_close): Call format-dependent write_contents
5297 routine, if writing, before calling target-dependent
5298 close_and_cleanup routine (which is now always generic, I think).
5299 * srec.c: Use bfd_alloc instead of malloc. Remove
5300 close_and_cleanup and move code from it to
5301 srec_write_object_contents. Add write_contents to tvec.
5302 * targets.c: Remove a.out little vector, replace a.out big
5303 vector with SunOS vector. FIXME: Need Vax support again now.
5305 * libbfd.h: Add write_contents format-dependent-vector to the
5306 bfd_target vector. Supply a generic close_and_cleanup routine.
5307 * liba.out.h: Handle the new aout.c split. Add prototypes for
5308 all routines defined in aout.c. Rename "sunos" things to "aout"
5309 things. Add a few fields where needed for various formats.
5310 * Makefile.in: Add aout.c and newsos.c.
5312 * archive.c, ieee.c, oasys.c: Lint.
5314 Fri May 10 12:34:48 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5317 changed forward declaration struct stat; to reduce warnings. Changed
5318 comment on bfd_h_<x>_x.
5320 * ../include/m68kcoff.h, ../include/intel-coff.h,
5321 ../include/m88k-bcs.h
5322 Now there are two incarnations of relocs, linenos and syments. One for
5323 internal digestion, and one full of char arrays for I/O. The original
5324 names have gone to detect errors.
5326 * Makefile.in, m68kcoff.c, targets.c
5327 Test new structure code with a 68k coff implementaion
5329 * coff-code.h, icoff.c, coffswap.c, libcoff.h
5330 Fixed all the places where there were problems with the size and
5331 alignments of structures on disk and structures in memory. #ifed out
5332 all the code in coffswap.c, since it should be done using the target
5335 Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5337 * ieee.c (do_one, ieee_slurp_section_data): now supports the load
5338 multiple reloc command.
5340 * sunos.c (sunos4_set_section_contents): Made it so that sections
5341 are always padded to their alignment size.
5343 Sat May 4 15:49:43 1991 John Gilmore (gnu at cygint.cygnus.com)
5345 * archive.c, bfd.c, coff-code.h, opncls.c, sunos.c, trad-core.c:
5346 Clean up types and such (saber C problems).
5347 * ecoff.c: Clean up types and such. Remove routines that are
5348 not used. Fix up reading and swapping of shorts from files.
5350 Notes on bfd-0.5.2-patch1a, from Per Bothner:
5352 * a.out.vax.c: Remove two bogus "static" from prototypes.
5354 * ecoff.c: Got rid of lots of non-working junk (that had
5355 been copied directly from coff-code.h).
5356 Updated to be consistent with updates to icoff.c and coff-code.h.
5358 * libbfd.h: Added definitions for S_IXUSR, S_IXGRP, and S_IXOTH
5359 if they're missing (as they are in (BDS-4.3-based) NewsOS-3).
5361 * sunos.c (n_txtoff): (Re-)Add support for sony. This is a kludge,
5362 but until the target_vector is automatically generated,
5363 it's as good as any. Note that the text offset is the only
5364 difference between NewsOS and SunOs (including magic numbers).
5365 (Most of the sunos_* routines should to renamed bsd_*
5366 and move to a bsd.c file. Then (and when the target_vector
5367 is automatically generated) it might make sense to create
5368 a separate Sony target.)
5370 * sysdep.h: Don't declare fread and fwrite. Causes trouble
5371 on some systems, and doesn't help on others.
5372 Similarly, only define X_OK if not already defined.
5374 * trad-core.c: Don't include sys/stat.h - at least
5375 on NewsOS 3, it has already been included.
5377 Tue Mar 5 01:47:57 1991 John Gilmore (gnu at cygint.cygnus.com)
5379 * coff-code.h (bfd_coff_swap_sym, bfd_coff_swap_aux,
5380 bfd_coff_swap_lineno): Export the routines that byte-swap COFF
5381 symbol tables if necessary when reading them in, so gdb can use
5382 them. Add "bfd_coff_" to the names so they won't conflict with
5383 names in calling programs. FIXME-soon: if coff-code.h is
5384 included in two BFD modules, this will cause duplicate
5385 definitions; the routines should be exported to a separate,
5386 common, module (probably along with a mess of other ones).
5388 Sat Mar 2 12:11:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5390 Improve modtime support.
5392 * bfd.h: Add boolean mtime_set, and declare bfd_get_mtime.
5393 Remove #define for bfd_get_mtime. Remove gratuitous comment.
5394 * bfd.c (bfd_get_mtime): New fn, caches mtime, gets if not cached.
5395 BUG: archive members still do not get correct mod times.
5397 Improve floating point support for core files.
5399 * sunos.c (struct core): Change void *fpa_dummy to double fp_stuff.
5400 (sunos4_core_file_p): Create a second registers section in the
5401 core file, called ".reg2", for the float registers.
5403 Thu Feb 14 15:49:06 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5405 * many changes to improve archive handling; found a logic flaw in
5406 bfd_check_format which only just happened to work by cooncidence.
5408 Thu Feb 14 07:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5410 * bfd.c (bfd_perform_relocation): fixed to use output_offsets
5413 * bfd.h: changed type of udata in asymbol to void *, like it
5414 should be. Added bfd_reloc_dangerous enum member.
5416 * coff-code.h: Fixed it so that internally generated symbols get
5417 their values relocated correctly in all cases. Removed calls to
5420 * icoff.c: Not understanding the destination symbol of a reloc is
5421 not a failure any more, just 'dangerous'. This allows linking of
5422 b.out and coff images.
5424 * sunos.c: Cleaned up the way that ZMAGIC section sizes are
5428 Tue Feb 12 13:25:46 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5430 * sunos.c (translate_to_native_sym_flags): fixed
5431 sym_pointer->n_value so that symbols on the way out get their
5432 section relative values calculated correctly.
5434 * coff-code.h (mangle_symbols): fixed problem where tags were not
5435 being relocated for structs, enums, unions. Also various lints.
5437 Mon Feb 11 19:52:26 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5439 * archive.c (get_elt_at_filepos): system_call_error returned
5442 Sun Feb 10 23:18:40 1991 Gumby Vinayak Wallace (gumby at cygint.cygnus.com)
5444 * Resolve the use of no_error and system_call_error.
5445 The bfd library itself now will never set bfd_error to
5448 The code still needs to be combed to make sure all the error
5449 codes are correct. I suspect they are not always set correctly.
5451 * The names of all the messages have _ prepended because the sun
5452 bundled compiler can't distinguish from a macro which takes an
5453 argument and the same identifier in a non-macro context.
5455 * The reason for the above being that entry points which used to
5456 be trampoline functions are now just macros which expand to a
5457 direct call through the bfd's xfer vector.
5459 * (../include/intel-coff.h) F_AR32WR: fix this constant. Why
5460 must gas have its own version of everything (the gas version
5461 had the correct value)
5463 Tue Feb 5 11:46:53 1991 Steve Chamberlain (steve at cygint.cygnus.com)
5465 * b.out.c: Added patches supplied by chrisb@mipon2.intel.com to
5466 properly support i960 architecture and output correct reloc stuff.
5468 * bfd.h: added prototype for bfd_printable_arch_mach, added
5471 * coff-code.h: Applied patches from chrisb to support i960
5472 architecture, zero relocs and swap them correcly and conditionally
5473 compiled the timestamp.
5475 * sunos.c: Made the default section alignment 2^3 so that doubles
5476 are done properly. Fixed the same reloc bug that was in b.out.c
5478 * sysdep.h: Now compiles on a Posix box
5480 Wed Jan 30 21:36:26 1991 John Gilmore (gnu at cygint.cygnus.com)
5482 * icoff.c: Fix comment on big-endian version.
5483 * coff-code.h: Make HAS_RELOC really work (it's backwards from
5484 F_RELFLG). Set F_AR32WR in output files if little endian
5487 Tue Jan 29 20:56:10 PST 1991 steve@cygnus.com
5489 * archures.c fixed =/== typo
5491 * sunos.c added architecture stuff for output. Fixed
5492 bug where files where vma(data) != size(text)
5493 were processed wrong.
5495 * coff-code.h added a lint cast
5497 * (../include/a.out.sun4.h) fixed it so zmagic
5500 Mon Jan 28 19:15:29 PST 1991 steve@cygnus.com
5502 * archive.c removed loads of includes, and fixed bug where string
5503 table didn't have a null at the end.
5505 * bfd.c fixed includes, added symbols argument to
5506 canonicalize_reloc entry point.
5508 * libbfd.c fixed includes and added some lint patches.
5510 * targets.c added both sorts of intel coff.
5512 * b.out.c fixed included, changed was the canonical
5515 * icoff.c added support for callj and big and little
5518 * opncls.c added chmod+xing for files with EXEC_P set.
5520 * sunos.c fixed includes. Changed default section
5521 alignement to words. Fixed relocation stuff to work with
5524 * bfd.h various new types added, prototype for new
5525 reloc calls, changed bfd->iostream to a void *
5526 to including files don't need stdio.h.
5528 * libcoff.h added conversion table to tie relocs to
5533 * coff-code.h fixed includes. Added code to support
5534 big and little endian formats. Various lints. Better
5535 processing of symbols. Changed reloc stuff to new
5538 * libbfd.h fixed includes
5541 Mon Jan 21 11:53:51 PST 1991 steve@cygnus.com
5543 * bfd.h changed name of alignment entry in sec_struct to
5544 alignment_power, because of conflicting uses within bfd.
5545 Now it should be obvious that it's a 2**n alignment
5546 specifier. Removed start_pad, end_alignment, block, minsize,
5547 output_file_alignment, subsection_alignment and original_vma fields.
5548 Added align_power() macro. Fixed bfd_section_alignment
5549 acessor macros. Added bfd_symbol_same_target macro.
5551 * b.out.c (b_out_write_object_contents) fixed to use
5552 new alignment member. Fixed (callj_callback) to use section
5553 relative symbols properly.
5555 * sunos.c (sunos4_object_p) fixed to use new alignment_power.
5556 Fixed (translate_from_native_sym_flags) to correctly make
5557 symbols section relative.
5559 * bfd.c (bfd_errmsg) fixed various enum cast problems.
5560 (bfd_make_section) took out initialization of obsolete members.
5561 (bfd_print_symbol_vandf) added
5563 * opncls.c (bfd_create) created.
5565 * coff-code.h (coff_new_section_hook) took away refs
5566 to obsolete members. (make_a_section_from_file) added
5567 conversion between alignment types. (coff_symbol_from)
5568 added. (coff_count_linenumbers) only counts linenumbers
5569 if symbol is of coff-type. (coff_mangle_symbols) only
5570 heavily mangles symbols if symbol is coff-type.
5571 (coff_write_symbols) various lints. (coff_write_object_contents)
5572 various lints and modification for alignment conversion.
5573 (coff_slurp_relocs) fixed for use with new asection shape.
5575 Sat Jan 19 16:10:42 PST 1991 steve@cygnus.com
5577 * archive.c lots of lint
5579 * b.out.c added callj relocation support, upgrated reloc howto.
5580 Fixed so that asymbol and reloc records are output
5583 * bfd.c lots of lint, support for new bfd entry point
5586 * bfd.h changed definition of asymbol to contain pointer to
5587 owning bfd, removed target dependencies.
5589 * cache.c took out print statements, put in BFD_ASSERT calls.
5591 * coff-code.h various lints, corrected linenumber output
5592 functionality. Added support for new style asymbols and
5593 bfd_print_symbol. Fixed so that asymbol and
5594 reloc records are handled correctly. Added timestamp.
5596 * icoff.c Added support for new howto shape.
5598 * liba.out.h Added support for new asymbol shape
5600 * libbfd.c various lints
5602 * libbfd.h various lints
5604 * libcoff.h added support for new asymbol shape.
5606 * sunos.c various lints. Added support for new asymbol shape
5607 and bfd_print_symbol.
5609 Wed Jan 16 21:38:09 PST 1991 steve@cygnus.com
5611 * b.out.c removed prototype of sunos4_ennativate_symtab, lots of
5612 pointer lint. Added support for callj relocation. Fixed bug where
5613 the last 32 bytes of the text section were overwritten by data. Fixed bug
5614 where archives of b.out didn't work due bfd_slurp_extended_name_table
5617 * sunos.c added support for n_other field. Braced the howto table so
5618 that it won't be affected by any lengthing of the howto struct typedef.
5621 * bfd.h added support for n_other field, added special_function
5622 reloc type, modified bfd_perform_relocation prototype. Added bfd_h_get_x
5625 * bfd.c upgraded bfd_perform_relocation, various lints.
5627 Wed Jan 16 01:55:53 1991 John Gilmore (gnu at rtl)
5629 * ChangeLog: Started ChangeLog for BFD.
5630 * ToDo: Create file for suggestions.
5632 * Makefile: Support easy loading into Saber C.
5633 Add dependencies for icoff.o and bcs88kcoff.o.
5634 Rename coff.c to coff-code.h. Change callers.
5636 * bfd.c (bfd_check_format): Allow the check_format routines
5637 to return the desired target vector, rather than just a Boolean.
5638 bfd.h (bfd_check_format): Change function pointer return type.
5639 archive.c (bfd_generic_archive_p): change callee.
5640 b.out.c (b_out_little_object_p, b_out_big_object_p,
5641 b_out_real_object_p): change callee.
5642 libbfd.c (_bfd_dummy_target): Dummy routine replacing bfd_false
5643 in check_format transfer vectors that need a filler.
5644 libbfd.h (bfd_generic_archive_p, _bfd_dummy_target): Fix decls.
5645 bcs88kcoff.c: change callee.
5646 coff-code.h (coff_real_object_p, coff_big_object_p): change callee.
5647 icoff.c: change callee.
5648 sunos.c (sunos4_object_p, sunos4_core_file_p): change callee.
5650 * libbfd.c (zalloc): It should actually zero the storage!
5651 This was commented out for some reason.
5653 * libbfd.h: Add malloc, xmalloc, memcpy, and fatal decls.
5654 This is so callers can avoid <stdlib.h> which doesn't exist
5657 * bfd.c (map_over_sections): Add debugging code, since I
5658 noticed the section count for sunos core files was bad, but only
5659 GDB had detected the problem.
5660 (bfd_set_section_lineno_size, bfd_set_section_linenos,
5661 bfd_get_section_linenos): Remove obsolete functions.
5662 (bfd_apply_relocations): Use longs, not ints, for the math.
5664 * bfd.h: Declare enum boolean and struct bfd_target as well
5665 as typedefs for them. Remove obsolete
5666 bfd_get_section_lineno_size.
5668 * cache.c: Make the "fdopen" support work. Keep better track
5669 of how many files are open. Centralize the opening of files
5670 and be sure bfd_open[rw] actually try to open the file. Evade
5671 linked list initialization problems.
5673 * b.out.c, coff-code.h, opncls.c, sunos.c: lint.
5675 * coff-code.h (coff_slurp_symbol_table): Null-terminate symtab names.
5677 * cplus-dem.c: Delete file, since it is not part of BFD.
5679 * opncls.c (bfd_openr): Eliminate misplaced #if 0 code.
5680 (bfd_openr, bfd_openw): Actually open the file, give error now.
5682 * sunos.c (sunos4_core_file_p): Set section count.
5683 (sunos4_set_section_linenos, stab_names, fprint_name): Eliminiate
5684 obsolete definitions.
5685 (_write_symbol_table): Initialize <idx> counter.
5686 (foop): Eliminate debugging code.
5692 version-control: never