1 Wed Mar 16 00:02:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * som.c (som_prep_for_fixups): Detect section symbols based
4 on either the lack of private data or the symbol flags. Do not
5 munge section symbol names anymore -- they no longer confuse GDB.
6 (som_begin_writing): Leave space for an exec header if writing
8 (som_slurp_symbol_table): Recognize both forms of section symbol
9 names "L$0\002" and "$<FOO>$". Change the name of "L$0\002"
10 section symbols to be the name of the section they represent.
11 Debugging symbols begin with "L$0\001", not just "L$".
13 Tue Mar 15 22:58:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
15 * bfd-in2.h, libbfd.h, libcoff.h: Rebuilt.
17 * bfd-in.h (JUMP_TABLE): Add new entries to the jump table
18 for bfd_copy_private_section_data, bfd_copy_private_bfd_data,
19 and bfd_is_local_label.
21 * targets.c: Add new entries to the bfd_target structure.
23 * bfd.c (bfd_copy_private_bfd_data): New definition.
25 * section.c (bfd_copy_private_section_data): New definition.
27 * syms.c (bfd_is_local_label): New definition.
29 * libbfd-in.h (bfd_generic_is_local_label): Declare.
31 * libbfd.c (bfd_generic_is_local_label): New function.
33 * *-core.c: Provide default definitions for new functions in
34 the target vector which all point to bfd_false.
36 * aout-target.h, coffcode.h, elf32-target.h elf64-target.h, ieee.c
37 libaout.h, libecoff.h, nlm-target.h, oasys.c, srec.c, tekhex.c
38 Default new vectors for copying private backend data to bfd_true.
39 Default new vector for determining if a symbol is a local label
40 to bfd_generic_is_local_label.
42 * som.c (som_bfd_copy_private_section_data): New function.
43 (som_bfd_is_local_label): New function.
44 (som_bfd_copy_private_bfd_data): For now default to bfd_true.
46 * elf32-hppa.c (hppa_elf_is_local_label): New function.
48 Tue Mar 15 23:55:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
50 * cf-m68klynx.c (CALC_ADDEND): Use _bfd_m68klynx_howto_table.
52 Tue Mar 15 04:41:13 1994 David J. Mackenzie (djm@rtl.cygnus.com)
55 Replace DEFUN and DEFUN_VOID with K&R-style function definition.
56 Indent some of them to GNU standards.
58 * aout32.c, archures.c, core.c, cpu-h8300.c, cpu-i960.c,
59 cpu-m68k.c, cpu-m88k.c, cpu-mips.c, cpu-vax.c, ctor.c, demo64.c,
60 elf32-hppa.h, gen-aout.c, host-aout.c, init.c, libhppa.h,
61 libieee.h, liboasys.h, newsos3.c, som.h, stab-syms.c, sunos.c:
62 Update copyright years.
64 Mon Mar 14 11:41:23 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
66 * som.c (som_prep_for_fixups): A relocation involving the section
67 symbol for the *ABS* section is really a relocation involving
69 (som_slurp_symbol_table): Do not set BSF_GLOBAL or BSF_EXPORT for
70 undefined symbols. Correctly distinguish between debugger symbols
73 * som (setup_sections): Set SEC_DEBUGGING and the section attributes
74 for spaces and subspaces.
76 * som.c (som_bfd_count_ar_symbols): Fix typo.
78 * som.c (som_object_setup): Set EXEC_P, D_PAGED, WP_TEXT, and
79 HAS_RELOC based on the object's magic number.
80 (make_unique_section): Delete function. BFD and its users are
81 prepared to handle multiple sections with the same name.
82 (setup_sections): Allocate space on the BFD's obstack to hold
83 section names. Use bfd_make_setion_anyway rather than the
84 obsolete make_unique_section.
85 (som_prep_headers): Choose the correct SOM magic number based
87 (som_bfd_fill_in_ar_symbols): Return false, not NULL on error.
89 Sat Mar 12 09:46:09 1994 Ian Lance Taylor (ian@cygnus.com)
91 * elf32-ppc.c: Renamed from elf32-powerpc.c.
92 start-sanitize-powerpc-netware
93 * nlm32-ppc.c: Renamed from nlm32-powerpc.c.
94 end-sanitize-powerpc-netware
95 * Makefile.in, configure.in: Corresponding changes.
97 Fri Mar 11 22:27:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
99 * elf32-powerpc.c: Extensive changes to update to preliminary ABI.
101 Fri Mar 11 00:34:59 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
103 * sunos.c (sunos_read_dynamic_info): Assume that dynamic info
104 is always located at the start of the data section to allow
105 recovery of the dynamic info from a stripped executable.
106 * ecoff.c (ecoff_styp_to_sec_flags): Handle STYP_PDATA, STYP_XDATA
109 Wed Mar 9 17:17:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * libbfd-in.h: Remove alloca cruft. It was missing some necessary
112 cruft (like the #pragma alloca for AIX).
113 In addition to that problem, the C alloca calls xmalloc, which
114 means checking for being out of memory can't work right. The
115 following changes remove all uses of alloca from BFD.
116 * hosts/solaris2.h: Remove alloca cruft.
117 * som.c: Replace alloca with a fixed size auto array.
118 * aoutx.h, elfcode.h, nlmcode.h, bout.c, coff-alpha.c, ecoff.c,
119 ecofflink.c, elf32-hppa.c, elf32-mips.c, linker.c, reloc.c, som.c,
120 sunos.c: Replace alloca with malloc and appropriate error checking and
122 * linker.c: Replace alloca with obstack_alloc.
125 Tue Mar 8 12:10:38 1994 Ian Lance Taylor (ian@cygnus.com)
127 * coff-mips.c (mips_relocate_section): Handle MIPS_R_LITERAL like
130 Sat Mar 5 14:08:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
132 * elf32-hppa.h, elfcode.h: Replace uses of Elf*_Half, Elf*_Word,
133 Elf*_Off typedefs by their expansion, the typedefs have been
134 removed from include/elf/internal.h.
135 * elfcode.h (bfd_section_from_shdr): Handle SHT_DYNAMIC section like
136 SHT_PROGBITS section.
138 Thu Mar 3 20:03:39 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
140 * som.h (_PA_RISC_ID): Treat HOST_HPPAOSF just like HOST_HPPABSD.
142 Wed Mar 2 13:28:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
144 * configure.host: Recognize i[34]86-sequent-*.
146 * trad-core.c (trad_unix_core_file_p): A non-zero, not zero,
147 return from bfd_seek indicates an error.
148 New macro TRAD_CORE_DSIZE_INCLUDES_TSIZE to replace
149 TRAD_CORE_STACK_OFFSET.
150 * hosts/symmetry.h: Define TRAD_CORE_DSIZE_INCLUDES_TSIZE and
151 TRAD_CORE_USER_OFFSET but not HOST_STACK_OFFSET.
153 Wed Mar 2 11:57:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
155 * som.[ch]: Do not include libhppa.h in som.c, instead include
158 * elf32-hppa.[ch]: Do not include libhppa.h in elf32-hppa.c, instead
159 include it in elf32-hppa.h.
161 * som.c (log2): Return -1 on error rather than aborting.
162 (setup_sections): Bubble up an error from log2.
164 * Changes to make HP C compiler happy in both traditional
166 * som.c (hppa_som_gen_reloc_type): Use correct enum type for
168 (bfd_som_set_section_attributes): Use unsigned int rather than
169 unsigned char to avoid GNU-C extensions.
170 (bfd_som_attach_aux_hdr): Return a boolean to indicate success
171 or failure rather than aborting on failure.
173 * som.h (bfd_som_set_section_attributes): Fix prototype to match
175 (bfd_som_attach_aux_hdr): Add prototype.
176 (hppa_som-gen_reloc_type): Likewise.
178 * elf32-hppa.c: Add a couple casts to make HP compiler happy.
179 (hppa_look_for_stubs_in_section): Do not return false on failure
180 until rest of code is ready to handle it. Abort for now.
182 Tue Mar 1 18:33:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
184 * bfd-in2.h: Rebuilt.
186 Tue Mar 1 13:06:53 1994 Kung Hsu (kung@mexican.cygnus.com)
188 * i386os9k.c: use new functions bfd_set_error and bfd_get_error.
189 * Makefile.in: delete an extra blank.
190 * configure.in : Add i396os9k_vec.
192 Mon Feb 28 15:41:01 1994 Kung Hsu (kung@mexican.cygnus.com)
194 * config.bfd : Add i386-os9k.
195 * config/i386-os9k.mt : Newly add os9k target makefile.
197 * i386os9k.c : new file to handle os9k format bfd.
198 * Makefile.in : Handle new file i386os9k.c
199 * targets.c : Add bfd_target_os9k_flavour and i386os9k_vec.
200 * cache.c : Initialize cache_sentinel to 0.
202 Sun Feb 27 16:30:55 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
204 * elf32-hppa.c (mismatches, retval_mismatches): Fix mismatch
205 action in case where caller specified no argument relocation.
206 (hppa_elf_build_linker_stub): Try again to get the sym_ptr_ptr
207 right in the original relocation and the stub's relocation.
209 * elf32-hppa.h (hppa_look_for_stub_in_section): Fix typo. Delete
210 unused symbols argument.
212 * elf32-hppa.c (hppa_elf_stub_reloc): Accept asymbol ** rather
213 than asymbol * for original target symbol. All callers changed.
214 Set reloc->sym_ptr_ptr appropriately.
215 (hppa_elf_build_linker_stub): Set reloc->sym_ptr_ptr correctly.
216 (hppa_elf_look_for_stubs_in_section): No longer need symbols
217 argument. Use the output symbols when canonicalizing the relocs,
218 creating them if necessary.
220 * linker.c (_bfd_generic_link_output_symbols): Do not
221 rebuild/clobber the output symbols if they already exist.
223 Sun Feb 27 15:22:36 1994 Stan Shebs (shebs@andros.cygnus.com)
225 * targets.c (BFD_SEND, BFD_SEND_FMT): Add debugging versions that
226 check all the pointer dereferences. Enabled via DEBUG_BFD_SEND.
227 * bfd-in2.h: Rebuilt.
229 * srec.c (hex_value): Always set to a size of 256 bytes.
230 (srec_init): Cosmetic changes.
232 Sun Feb 27 11:18:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
234 * elf32-hppa.c: Second half of major cleanup. More comments,
235 PARAMize and staticize rest of functions. Delete unused
236 functions. Delete unused/unnecessary arguments to some functions.
237 Group static vars together. Abort for bad errors until we have
238 error code propogation working. Work on spacing and indention.
239 Add FIXMEs for unresolved problems. Use enums rather than
240 #defines for lots of things. Merge two functions which build
241 linker stubs into a single function (so they can easily share a
244 Sat Feb 26 10:00:45 1994 Ian Lance Taylor (ian@cygnus.com)
246 * reloc.c (_bfd_relocate_contents): Adjust handling of overflow to
247 avoid depending upon right shifts of signed numbers, and to
248 correct handling of src_mask with lower bits zero.
250 * aoutx.h, archive.c: Add casts to avoid warnings from SVR4 cc.
251 * ecoff.c, ecofflink.c, ecoffswap.h, srec.c: Likewise.
252 * elf32-i386.c: Likewise.
253 * elfcode.h (bfd_section_from_shdr): Make i unsigned; remove old
255 (elf_write_phdrs): Make i unsigned.
256 (map_program_segments): Make i and n_left unsigned.
257 (assign_file_positions_except_relocs): Make i unsigned.
258 (write_shdrs_and_ehdr): Make count unsigned.
259 (assign_file_positions_for_relocs): Make i unsigned.
260 (NAME(bfd,elf_write_object_contents)): Make count unsigned.
261 (section_from_elf_index): Make index argument unsigned.
263 Fri Feb 25 21:34:58 1994 Ian Lance Taylor (ian@cygnus.com)
265 * elfcode.h: Don't include assert.h.
266 (swap_out_syms): Use BFD_ASSERT rather than assert.
268 * linker.c (_bfd_generic_link_write_global_symbol): Add missing
271 * hosts/i386v4.h (qsort, strtol): Remove incorrect and useless
274 Fri Feb 25 16:35:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
276 * libhppa.h (hppa_rebuild_insn): Moved here from elf32-hppa.c.
278 * elf32-hppa.h (elf_hppa_tc_symbol): Add new arguments.
279 (elf_hppa_tc_make_sections): Likewise.
280 (elf_hppa_final_processing): Add extern decl.
282 * elf32-hppa.c: First half of major cleanup. Add/cleanup lots of
283 comments. PARAMize some static functions. Delete unused functions.
284 Delete unused/unnecessary arguments to many functions. Group
285 static vars together. Collapse common case statements together
286 in many places. Use default case when possible instead of listing
287 each case separately. Abort for bad errors until we get error
288 code propogation working. Work on spacing and indention problems.
289 Add FIXMEs for some unresolved problems. Delete hopelessly broken
290 COMPLEX relocation support (it's never used anyway).
291 (hppa_elf_rebuild_insn): Delete. Moved into libhppa.h.
292 (elf_hppa_tc_symbol): Accept and use new arguments (symext chains).
293 (elf_hppa_tc_make_sections): Likewise.
295 * format.c (bfd_check_format_matches): Initialize matching_vector
296 to keep gcc -Wall quiet.
298 * elfcode.h (elf_slurp_reloca_table): Fix typo.
300 * som.c (som_get_symtab_upper_bound): Use "sizeof (asymbol *)"
301 not "sizeof (som_symbol_type *)".
303 * elfcode.h (elf_get_symtab_upper_bound): Use "sizeof (asymbol *)"
304 not "sizeof (asymbol"). Opps.
306 Fri Feb 25 13:19:04 1994 Ted Lemon (mellon@pepper.ncd.com)
308 * bfd.c (bfd_get_gp_size): Can't return gp value on an archive.
309 (bfd_set_gp_size): Can't set gp value on an archive.
311 Fri Feb 25 12:57:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
313 * srec.c (pass_over): Don't skip too many characters when
316 Fri Feb 25 11:41:57 1994 Ian Lance Taylor (ian@cygnus.com)
318 * ecoff.c (ecoff_sizeof_headers): Align result to 16 byte
321 Thu Feb 24 07:13:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
323 * som.c (som_bfd_derive_misc_symbol_info): Derive symbol_info
324 field for absolute symbols in the same manner as undefined
327 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
329 * elfcode.h (elf_core_file_p): Check for core file e_machine match
330 like in elf_object_p.
332 Wed Feb 23 18:28:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
334 * elfcode.h (alloca): Delete declaration.
336 * som.c (som_prep_headers): Use CPU_PA_RISC1_0 for magic
337 number rather than HP9000S800_ID. Note som.c is careful
338 to make sure CPU_PA_RISC1_0 is always defined.
340 Mon Feb 21 10:12:02 1994 Stan Shebs (shebs@andros.cygnus.com)
342 * Makefile.in (targets.o, archures.o): Use ALL_CFLAGS to supply
343 flags to explicit compile actions.
345 Mon Feb 21 09:50:06 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
347 * ecofflink.c (ecoff_write_symhdr): Set symhdr->magic here.
348 * ecoff.c (ecoff_write_object_contents): Make sure .bss section
349 ends on a page boundary if there is no symbol table.
350 (ecoff_bfd_final_link): Don't set symhdr->magic here.
352 * hosts/hp300.h: Include <stdlib.h>; don't declare free.
354 * som.c (som_bfd_count_ar_symbols): Use a pointer and alloca
355 rather than an array of variable size.
356 (som_bfd_fill_in_ar_symbols): Likewise.
357 (som_bfd_ar_write_symbol_stuff): Likewise.
359 * coff-alpha.c (alpha_relocate_section): Rewrite mask and shift
360 operation to avoid OSF 1.3 cc bug.
361 * ecoff.c (ecoff_write_object_contents): Make text_size, data_size
362 and bss_size bfd_size_type instead of unsigned long. Make
363 text_start and data_start bfd_vma instead of unsigned long.
364 * ecofflink.c (ecoff_add_string): Remove incorrect cast of return
367 Sun Feb 20 16:06:54 1994 Ian Lance Taylor (ian@lisa.cygnus.com)
369 * linker.c (_bfd_generic_link_add_archive_symbols): Consider
370 symbols in the order they appear in the archive map.
372 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
374 * coff-alpha.c (reloc_nil): Add forward declaration, add missing
375 error_message argument.
376 * coff-sparc.c (bfd_coff_generic_reloc): Add forward declaration,
377 add missing error_message argument.
378 * mipsbsd.c (mips_fix_hi16_s): Add forward declaration, add missing
379 error_message argument.
381 Fri Feb 18 11:41:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
383 start-sanitize-powerpc-netware
384 Support for PowerPC NetWare.
385 * nlm32-powerpc.c: New file.
386 * config.bfd (powerpc-*-netware*): New target; use ppc-nlm.
387 * config/ppc-nlm.mt: New file.
388 * configure.in (nlm32_powerpc_vec): New target vector; use
389 nlm32-powerpc.o, nlm32.o, nlm.o.
390 * targets.c (nlm32_powerpc_vec): Declare.
391 * Makefile.in (BFD32_BACKENDS): Add nlm32-powerpc.o.
392 (CFILES): Should add nlm32-powerpc.c, but didn't, because the
393 dependencies can't be sanitized.
394 end-sanitize-powerpc-netware
396 Initial support for PowerPC ELF. Done without an ABI, and
397 probably to be changed when I get an ABI.
398 * config.bfd (powerpc-*-sysv4*): New target; use ppc-elf.
399 * config/ppc-elf.mt: New file.
400 * configure.in (bfd_elf32_powerpc_vec): New target vector; use
401 elf32-powerpc.o, elf32.o, elf.o.
402 * elf32-powerpc.c: New file.
403 * elfcode.h (prep_headers): Add bfd_arch_powerpc case.
404 (elf_set_arch_mach): Likewise.
405 * targets.c (bfd_elf32_powerpc_vec): Declare.
406 * Makefile.in (BFD32_BACKENDS): Add elf32-powerpc.o.
407 (CFILES): Add elf32-powerpc.c.
408 Rebuilt dependencies.
410 Thu Feb 17 15:29:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
412 * coffgen.c (coff_write_linenumbers): Always return a value.
414 * elfcode.h (elf_slurp_symbol_table): Handle zero symbols
415 reasonably. Allocate x_symp using alloca.
417 * elfcode.h (map_program_segments): ELF program header entries
418 must be sorted by load address. This used to generate the entries
421 * section.c (SEC_IN_MEMORY): Define.
422 (asection): Rename unused field otheruserdata to contents, and
424 (bfd_make_section_anyway): Initialize contents field to NULL.
425 (bfd_get_section_contents): If SEC_IN_MEMORY is set, get section
426 contents from contents field rather than from file.
427 * bfd-in2.h: Rebuilt.
429 Thu Feb 17 08:30:53 1994 David J. Mackenzie (djm@thepub.cygnus.com)
431 * bfd.c (bfd_get_error, bfd_set_error): New functions.
432 (bfd_error): Make static.
433 (bfd_error_type): Renamed from bfd_ec. Prepend "bfd_error_" to
435 * bfd-in2.h: Regenerated.
436 * aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
437 aoutf1.h, aoutx.h, archive.c, archures.c,
438 bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
439 coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
440 ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
441 elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
442 i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
443 lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
444 nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
445 ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
446 srec.c, sunos.c, syms.c, targets.c, tekhex.c,
447 trad-core.c: Change callers.
449 Tue Feb 15 22:27:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
451 * som.c: Remove FIXMEs for things which have been dealt with.
453 Tue Feb 15 19:39:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
455 * section.c (bfd_get_section_contents): Since this function reads
456 unrelocated contents, the section's raw size is always the one to
457 use for bounds checking.
459 * linker.c (default_indirect_link_order): In assertion, compare
460 link_order size field against cooked size, not raw size, of input
463 * bout.c (b_out_get_reloc_upper_bound): For BSS section, just
465 (aligncode): When shrinking, the addend should be set to the
466 current offset in the section plus the number of bytes of padding
467 that will actually be retained.
468 (b_out_relax_section): If a section contains no relocations, don't
469 bother processing them.
470 (b_out_get_relocated_section_contents): Set reloc_done. Assert
471 that bfd_get_section_contents returns true. Check that relocs are
473 (b_out_get_relocated_section_contents, case ALIGNDONE): Assert
474 that reloc->addend falls between the current source offset and the
475 raw size of the input section.
477 * config.bfd: Support i960 vxworks versions > 5.0 with coff, not
478 bout. Default with no version number is still bout. Support
479 explicit i960-coff target too.
481 * bout.c: Changed some indentation, deleted trailing whitespace,
482 fixed some comments, removed some "#if 1" lines.
483 (output_addr): New macro.
484 (calljx_callback, callj_callback, get_value, abs32code, aligncode,
485 b_out_get_relocated_section_contents): Use it for readability.
487 Tue Feb 15 09:00:16 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
489 * som.c (som_bfd_prep_for_ar_write): Iterate through the SOM
490 symbols, not the BFD symbols.
491 (som_bfd_ar_write_symbol_stuff): Likewise.
493 Mon Feb 14 22:55:20 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
495 * som.c (som_slurp_symbol_table): Do not die if a BFD doesn't
498 * Finish basic read-write support for SOM archive libraries. Bugs
499 surely remain as this hasn't been tested all that much.
500 * som.c (SOM_LST_HASH_SIZE, SOM_LST_MODULE_LIMIT): Define.
501 (struct som_misc_symbol_info): New structure to hold info necessary
502 to build both normal and library symbol tables.
503 (som_derive_misc_symbol_info): New function to derive info necessary
504 to build both normal and library symbol tables.
505 (som_build_and_write_symbol_table): Use new function to derive misc
507 (som_slurp_symbol_table): Update backend private data for symbols
509 (som_bfd_prep_for_ar_write): New function.
510 (som_bfd_ar_symbol_hash): New function.
511 (som_bfd_ar_write_symbol_stuff): New function.
512 (som_write_armap): Flesh out.
513 (som_vec): Fix ar padding character.
515 * som.c: Consistently use memset rather than bzero.
517 Mon Feb 14 17:02:28 1994 Stu Grossman (grossman at cygnus.com)
519 * coff-rs6000.c: Add Lynx core file support, use HOST_AIX, where
521 * rs6000-core.c: Use HOST_AIX instead of COREFILES_PLEASE.
522 * config/rs6000.mh: Remove defs of ARCHIVES_PLEASE and
524 * config/rs6000lynx.mh: Turn on Lynx core file support.
525 * hosts/rs6000.h: #define HOST_AIX.
526 * hosts/rs6000lynx.h: Create this to enable Lynx host support.
528 Sun Feb 13 14:30:00 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
530 * som.h (som_symbol_data): Safely access backend private data
531 for BFD symbols. All callers changed.
533 * Read-only SOM archive support.
534 * som.c (som_bfd_count_ar_symbols): New helper function.
535 (som_bfd_fill_in_ar_symbols): New helper function.
536 (som_slurp_armap): New function to read a SOM LST.
538 * som.h: Include <lst.h> and <ar.h>.
540 Sat Feb 12 22:34:14 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
542 * elfcode.h (elf_map_symbols): Fix typo.
543 (write_object_contents): Check return values from prep_headers and
544 elf_compute_section_file_positions.
545 (set_section_contents): Likewise.
547 Fri Feb 11 16:56:50 1994 David J. Mackenzie (djm@thepub.cygnus.com)
549 * archive.c (normalize) [VMS]: Call malloc, not bfd_xmalloc.
550 (bfd_construct_extended_name_table): Check result of normalize.
552 Tue Feb 8 08:57:31 1994 David J. Mackenzie (djm@thepub.cygnus.com)
554 Make all callers of malloc or realloc (including via obstacks)
555 check the result for NULL. Most set bfd_error to no_memory and
556 return in that case; a few are harder to fix, and are marked
557 with "FIXME <return type>".
559 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub
560 hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
561 * linker.c (_bfd_generic_link_output_symbols
562 _bfd_generic_link_write_global_symbol): Ditto
563 * section.c (bfd_make_section_anyway): Ditto.
565 * tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
566 (first_phase): Ditto. FIXME void
567 (tekhex_make_empty_symbol): Check bfd_zalloc.
569 * sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
570 (MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
572 * stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
575 (fillup_symbols): Check bfd_alloc. FIXME void
576 (srec_mkobject srec_get_section_contents
577 srec_set_section_contents): Check bfd_alloc.
578 (srec_make_empty_symbol): Check bfd_zalloc.
580 * som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
581 (make_unique_section): Check bfd_alloc.
582 (som_new_section_hook): Check bfd_zalloc.
583 (bfd_som_attach_aux_hdr): Ditto. FIXME void
585 * rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
587 * osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
588 (osf_core_core_file_p): Check bfd_alloc.
590 * oasys.c (oasys_slurp_symbol_table oasys_archive_p
591 oasys_mkobject oasys_object_p oasys_new_section_hook
592 oasys_set_section_contents): Check bfd_alloc.
593 (oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
594 (oasys_make_empty_symbol): Check bfd_zalloc.
596 * nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
597 (nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
599 * nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
601 * nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
603 * nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
605 * linker.c (_bfd_link_hash_newfunc
606 (generic_link_hash_newfunc
607 (archive_hash_newfunc
608 (_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
609 (_bfd_generic_final_link
610 (_bfd_generic_link_output_symbols
611 (default_indirect_link_order): Check bfd_alloc.
612 (bfd_new_link_order): Check bfd_alloc_by_size_t.
614 * irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
617 (read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
618 ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
619 (do_one): Check bfd_alloc. Return a boolean.
620 (ieee_slurp_section_data): Check it.
621 (init_for_output): Check bfd_alloc. Return a boolean.
622 (ieee_set_section_contents): Check it.
623 (do_with_relocs): Check bfd_alloc. Return a boolean.
624 (ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
625 (ieee_mkobject): Check bfd_zalloc.
626 (ieee_make_empty_symbol): Check bfd_zmalloc.
628 * hpux-core.c (hpux_core_make_empty_symbol): Check
631 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
633 (hppabsd_core_core_file_p): Check bfd_zalloc.
635 * hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
637 * elfcode.h (elf_new_section_hook): Check bfd_alloc.
638 (bfd_section_from_phdr): Ditto.
639 (write_relocs): Ditto. FIXME void
640 (elf_map_symbols assign_section_numbers map_program_segments):
641 Ditto. Return a boolean.
642 (swap_out_syms): Ditto. Check elf_map_symbols.
643 (elf_slurp_symbol_table): Check bfd_zalloc.
644 (elf_slurp_reloca_table): Check bfd_alloc.
645 (elf_slurp_reloc_table): Ditto.
646 (elf_compute_section_file_positions): Check assign_section_numbers.
647 (assign_file_positions_except_relocs): Return a boolean.
648 Check map_program_segments.
649 (elf_compute_section_file_positions): Check it.
651 * elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
653 * elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
655 (hppa_elf_stub_reloc): Ditto.
656 (hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
657 (hppa_elf_build_long_branch_stub): Ditto.
658 (elf32_hppa_backend_symbol_table_processing): Ditto.
660 * ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
661 (ecoff_slurp_symbol_table): Check it.
662 (ecoff_slurp_armap): Check bfd_alloc.
663 (ecoff_write_armap): Check bfd_zalloc.
664 (ecoff_link_hash_newfunc): Check bfd_hash_allocate and
665 _bfd_link_hash_newfunc.
666 (ecoff_link_add_externals): Check bfd_alloc.
668 * ctor.c (bfd_constructor_entry): Check bfd_alloc.
670 * coffgen.c (coff_real_object_p): Check bfd_alloc.
671 (coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
672 (coff_write_symbol): Check bfd_alloc. FIXME int
673 (coff_write_linenumbers): Check bfd_alloc. Return a boolean.
674 (coff_section_symbol): Check bfd_alloc_by_size_t.
675 (coff_get_normalized_symtab): Check bfd_alloc.
676 (coff_bfd_make_debug_symbol): Check bfd_zalloc.
677 * libcoff-in.h: Change decls of coff_renumber_symbols,
678 coff_write_linenumbers.
679 * libcoff.h: Rebuilt.
680 * coffcode.h (coff_write_object_contents): Check
681 coff_renumber_symbols, coff_write_linenumbers.
683 * coffcode.h: Indent.
684 (coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
686 (coff_write_object_contents): Check it.
688 * coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
689 * coff-mips.c (mips_relocate_section): Ditto.
691 * archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
692 (do_slurp_bsd_armap): Ditto.
693 (compute_and_write_armap): Check bfd_realloc value.
695 * aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
696 return value. Return boolean value.
697 (NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
698 (NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
700 (add_to_stringtab): Ditto. FIXME void
701 (aout_link_hash_newfunc): Check bfd_hash_allocate return value.
702 (aout_link_add_symbols): Check bfd_alloc value.
703 (translate_symbol_table): Check translate_from_native_sym_flags.
704 * hp300hpux.c (MY(slurp_symbol_table)): Ditto.
705 * aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
707 * opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
709 * opncls.c (obstack_chunk_alloc): Define as malloc, not
710 bfd_xmalloc_by_size_t.
711 (_bfd_new_bfd): Check obstack_begin for 0 return.
713 * ieee.c (obstack_chunk_alloc): Define as malloc, not
714 bfd_xmalloc_by_size_t.
715 (ieee_archive_p): Check obstack_begin for 0 return and
716 obstack_finish for NULL return.
718 * hash.c (obstack_chunk_alloc): Define as malloc, not
719 bfd_xmalloc_by_size_t.
720 (bfd_hash_table_init_n): Check obstack_begin for 0 return and
721 obstack_finish for NULL return.
722 (bfd_hash_lookup): Check obstack_alloc for NULL return.
724 * ecofflink.c (obstack_chunk_alloc): Define as malloc, not
725 bfd_xmalloc_by_size_t.
726 bfd_ecoff_debug_accumulate
727 bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
728 (add_file_shuffle add_memory_shuffle): Check obstack_alloc for
729 NULL return. Return boolean, not void.
730 (bfd_ecoff_debug_init): Check obstack_begin for 0 return.
731 (bfd_ecoff_debug_accumulate): Check add_file_shuffle
732 and add_memory_shuffle return.
733 (string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
734 (bfd_ecoff_debug_accumulate): Check bfd_alloc.
735 (ecoff_add_string): Check add_memory_shuffle return.
737 * libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
741 Fri Feb 11 15:35:32 1994 Stu Grossman (grossman at cygnus.com)
743 * configure.host: Add Lynx/rs6000 support.
744 * config/i386-nlm.mt: Enable a.out file support.
745 * config/rs6000lynx.mh: Lynx/rs6000 host support.
747 Fri Feb 11 17:25:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
749 * archive.c (compute_and_write_armap): Rewrite somewhat to improve
752 Fri Feb 11 13:10:42 1994 Stan Shebs (shebs@andros.cygnus.com)
754 * archive.c: Change all references to '\n' in archive magic
755 to '\012', for greater portability.
756 * ecoff.c (ecoff_write_armap): Ditto.
758 Thu Feb 10 12:58:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
760 * aoutx.h (aout_link_write_other_symbol): Check strip settings to
761 see whether symbol should be output.
762 * genlink.h (struct generic_write_global_symbol_info): Added info
764 * linker.c (_bfd_generic_final_link): Initialize wginfo.info.
765 (_bfd_generic_link_write_global_symbol): Check strip settings to
766 see whether symbol should be output.
767 * elf32-mips.c (mips_elf_final_link): Initialize wginfo.info.
769 Wed Feb 9 21:34:58 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
771 * som.c (som_reloc_queue_find): Do not examine a NULL queue entry.
773 * som.c: Cast return values from BFD memory allocation routines to
774 avoid warnings from the HP compiler.
776 Wed Feb 9 12:55:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
778 * coff-alpha.c (alpha_relocate_section): Accept a LITERAL
779 reloc on an "ldl" instruction too.
781 * archive.c (bfd_ar_hdr_from_filesystem): Cast status elements
782 when passing them to sprintf. Use %ld instead of %d.
784 * coff-rs6000.c (rs6000coff_mkarchive): Return false.
785 (rs6000_coff_snarf_ar_hdr): Don't declare errno; it's not used.
786 Also removed unused variable namelen.
787 (rs6000coff_write_armap): Declare orl_count and stridx parameters.
789 Tue Feb 8 18:00:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
791 * libbfd-in.h (xmalloc): Don't declare parameter type, to avoid
795 Tue Feb 8 15:55:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
797 * coff-alpha.c (reloc_nil): New function.
798 (alpha_howto_table): Use it as special_function to prevent certain
799 relocs from being adjusted by bfd_perform_relocation. IGNORE
800 reloc should be partial_inplace.
801 (alpha_ecoff_get_relocated_section_contents): Accept a LITERAL
802 reloc on an "ldl" instruction too.
804 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
806 * elf32-hppa.c (CURRENT_STUB_OFFSET, hppa_elf_build_arg_reloc_stub,
807 hppa_elf_build_long_branch_stub): Cast to char * instead of int
808 before performing pointer arithmetic.
810 Mon Feb 7 20:56:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
812 * config.bfd (hppa*-*-osf*): Use bfd_name hppaosf for this
814 (hppa*-*-*elf*): This configuration used hppa-elf now.
816 * som.c: This file is also used for HOST_HPPAOSF.
818 * targets.c (bfd_target_vector): Enable som_vec for HOST_HPPAOSF.
820 * hosts/hppaosf.h: New host configuration file.
822 * config/hppabsd.mt (SELECT_VECS): Add bfd_elf32_hppa_vec as
823 BSD handles both SOM and ELF object files.
825 * config/hppaosf.mh (HDEFINES): Delete. No longer needed.
826 (RANLIB): Doesn't do anything, define it to be "echo".
828 * config/hppaosf.mt: New target makefile fragment for a PA running
831 Mon Feb 7 15:02:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
833 * archures.c (enum bfd_architecture): Added bfd_arch_powerpc.
834 (archures_init_table): If SELECT_ARCHITECTURES is not defined,
835 added bfd_powerpc_arch.
836 * bfd-in2.h: Rebuilt.
837 * cpu-powerpc.c: New file.
838 * Makefile.in (ALL_MACHINES, CFILES): Added cpu-powerpc.c.
839 Rebuilt dependencies.
841 * elfcode.h (bfd_section_from_shdr): Get vma and alignment_power
842 of an SHT_STRTAB section from sh_addr and sh_addralign, rather
843 than just setting them to zero.
845 Sun Feb 6 20:04:10 1994 David J. Mackenzie (djm@thepub.cygnus.com)
847 * elfcode.h (prep_headers, swap_out_syms): Check for NULL return
849 (elf_compute_section_file_positions): Check for false return from
852 * linker.c (default_indirect_link_order): Check for NULL return
853 from bfd_get_relocated_section_contents.
855 * syms.c: Make example application in doc call xmalloc, not
858 * aoutx.h (NAME(aout,slurp_symbol_table),
859 aout_link_get_symbols, NAME(aout,link_hash_table_create)):
860 * bout.c (b_out_slurp_reloc_table, b_out_squirt_out_relocs):
861 * ecoff.c (ecoff_bfd_link_hash_table_create):
862 * ecofflink.c (bfd_ecoff_debug_init):
863 * format.c (bfd_check_format_matches):
864 * linker.c (_bfd_generic_link_hash_table_create):
865 (_bfd_generic_final_link):
866 * reloc16.c (bfd_coff_reloc16_relax_section):
867 (bfd_coff_reloc16_get_relocated_section_contents):
868 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub):
869 * elf32-mips.c (mips_elf_final_link):
870 * elfcode.h (bfd_new_strtab):
871 (bfd_add_2_to_strtab):
872 (elf_slurp_symbol_table):
874 * libbfd.c (bfd_zmalloc):
875 Use malloc and check the result, instead of bfd_xmalloc.
877 Sat Feb 5 12:39:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
879 * config.bfd: Put m68*-*-sysv* line after m68*-*-sysv4*.
881 Sat Feb 5 05:32:44 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
883 * srec.c (srec_write_record): Put CONST keyword for "src" before
884 "unsigned", some compilers don't like it after "unsigned".
885 * libcoff.h, libcoff-in.h (bfd_perform_slip): Rename "value" to
886 "val" in prototype declaration because some compilers don't like
887 arguments whose names are the same as types.
889 Sat Feb 5 01:14:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
891 * aoutx.h (aout_link_check_ar_symbols): Correct test for whether
892 object file defines symbol. Also, if skipping a symbol, skip the
893 second symbol of a N_WARNING or N_INDR symbol as well.
895 Fri Feb 4 23:55:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
897 Add basic support for writing RS/6000 XCOFF files.
898 * coff-rs6000.c (dummy_reloc): Removed.
899 (rs6000coff_howto_table): Defined XCOFF relocs.
900 (RTYPE2HOWTO): Defined to use rs6000coff_rtype2howto.
901 (rs6000coff_rtype2howto): New function.
902 (coff_bfd_reloc_type_lookup): Defined to use
903 rs6000coff_reloc_type_lookup.
904 (rs6000coff_reloc_type_lookup): New function.
905 (SELECT_RELOC): Defined to set r_type and r_size fields.
906 (COFF_LONG_FILENAMES): Defined.
907 * coffcode.h (combined_entry_type): Changed fix_tag and fix_end
908 fields to bitfields. Added fields fix_value and fix_scnlen.
909 (sec_to_styp_flags): If STYP_DEBUG is defined, use it rather than
910 STYP_INFO for the type of a section named .debug.
911 (coff_add_missing_symbols): Don't define if RS6000COFF_C.
912 (coff_write_object_contents): If RS6000COFF_C, don't call
913 coff_add_missing_symbols.
914 (coff_slurp_symbol_table): If RS6000COFF_C, then if the last aux
915 entry has type STY_LD change the x_scnlen into a pointer to a
916 symbol and set fix_scnlen. Also, for a C_BSTAT symbol, change the
917 value into a pointer to a symbol and set fix_value.
918 * libcoff.h: Rebuilt.
919 * coffgen.c (coff_mangle_symbols): Reindent. If fix_value is set,
920 get the symbol offset. Likewise for fix_scnlen.
921 (string_size): Change type to bfd_size_type.
922 (debug_string_size, debug_string_section): New static variables.
923 (coff_fix_symbol_name): If bfd_coff_symname_in_debug returns true,
924 write the symbol name into the .debug section; assume that the
925 section has already been created with the right size.
926 (coff_write_symbols): Initialize debug_string_size to 0. If
927 bfd_coff_symname_in_debug returns true, don't put symbol name in
928 usual string table. After writing out all symbols, if
929 debug_string_size is not 0, check that it matches the size of the
931 (coff_get_normalized_symtab): Clear new fix_value and fix_scnlen
932 fields. If the string offset is 0, always use an empty string as
934 (coff_make_empty_symbol): Zero out the symbol structure.
935 * reloc.c (bfd_perform_relocation): Work around one gross hack
936 with another: actually look at the target name to avoid the broken
938 (bfd_reloc_code_real_type): Add BFD_RELOC_PPC_B26,
939 BFD_RELOC_PPC_BA26 and BFD_RELOC_PPC_TOC16.
940 * bfd-in2.h: Rebuilt.
942 Fri Feb 4 17:28:32 1994 David J. Mackenzie (djm@thepub.cygnus.com)
944 * libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
945 (bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
946 * libbfd-in.h: Define them as macros calling xmalloc and declare
950 Thu Feb 3 16:49:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
952 * ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
953 symbol has a value in the ECOFF symbol but not in the BFD symbol,
954 keep the value in the ECOFF symbol. This helps gas.
956 * linker.c (_bfd_generic_link_output_symbols,
957 _bfd_generic_link_write_global_symbol): Don't require that all
958 references to a common symbol be themselves common symbols.
960 * aoutx.h (aout_reloc_index_to_section): Handle N_UNDF.
962 Wed Feb 2 20:37:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * libbfd.c, bfd-in.h, hosts/alphaosf.h, hosts/sparc-ll.h, aoutf1.h,
965 sparclynx.c, Makefile.in: Change HOST_64_BIT to BFD_HOST_64_BIT.
966 * bfd-in2.h: Rebuilt.
968 Wed Feb 2 12:30:13 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
970 * coffswap.h (coff_swap_reloc_out): If RS6000COFF_C, handle type
972 (coff_swap_aux_in): If RS6000COFF_C, change x_csect.x_scnlen to
973 x_csect.x_scnlen.l to match change in coff/internal.h.
974 (coff_swap_aux_out): Likewise.
976 * coff-mips.c (mips_ecoff_backend_data), coff-alpha.c
977 (alpha_ecoff_backend_data): Change casts of aux_in and aux_out
978 fields to match yesterday's changes.
980 * coffcode.h (coff_write_relocs): If SELECT_RELOC is defined, pass
981 in the internal_reloc itself, not the type.
982 * coff-apollo.c, coff-h8300.c, coff-h8500.c, coff-i386.c,
983 coff-m68k.c, coff-sh.c, coff-we32k.c, coff-z8k.c: Changed
984 definition of SELECT_RELOC accordingly.
986 Tue Feb 1 12:05:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
988 * coffcode.h (bfd_coff_backend_data): Added new arguments to
989 _bfd_coff_swap_aux_in and _bfd_coff_swap_aux_out: aux index number
990 and number of aux entries.
991 (bfd_coff_swap_aux_in, bfd_coff_swap_aux_out): Changed
993 * libcoff.h: Rebuilt.
994 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Accept new
995 arguments. If RS6000COFF_C, only treat C_EXT and C_HIDEXT
996 specially if this is the last aux entry.
997 * coffgen.c (coff_write_symbol, coff_get_normalized_symtab): Pass
998 new arguments to swap_aux functions.
1000 Sun Jan 30 15:14:36 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1002 * gen-aout.c (main): Set DEFAULT_ARCH based on preprocessor macros
1003 (only testing for m68k and vax at the moment); do verify that the
1004 preprocessor didn't trash the arch name inside the string version.
1005 Don't print out "pagesize =" line that prevents output from
1006 compiling. Derive BYTES_IN_WORD and ARCH values from sizeof
1008 * Makefile.in (aout-params.h): Pass gen-aout a dummy target name.
1009 (check, installcheck): Identify directory in "no testsuites"
1012 Sun Jan 30 13:25:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1014 * aoutx.h (aout_link_write_symbols): Write out correct value for
1017 Fri Jan 28 18:34:05 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1019 * hosts/vaxbsd.h (HOST_STACK_END_ADDR): Vax BSD doesn't define
1020 KERNBASE, so hard-code 0x80000000 instead.
1022 Thu Jan 27 13:54:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1024 * linker.c (generic_link_add_symbol_list): If symbol is common,
1025 set the BSF_OLD_COMMON flag.
1027 Wed Jan 26 13:47:15 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1029 * format.c (bfd_check_format_matches): Put the new entry in the
1030 correct element of matching_vector.
1032 Tue Jan 25 11:43:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1034 * som.c, som.h (bfd_som_set_section_attributes,
1035 bfd_som_set_subsection_attributes): Change parameters from char
1036 to int. Following a prototype with an old-style function definition
1037 in the presence of widened parameters is a GCC-ism not supported
1038 by the HP compiler in ANSI mode.
1040 Tue Jan 25 11:46:46 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1042 * reloc.c (bfd_get_reloc_size): Size of type -2 is 4 bytes, not 2.
1044 * hp300hpux.c (MY(write_object_contents)): Write out the symbols
1045 before writing out the relocs, so that the right symbol indices
1048 * archive.c (do_slurp_bsd_armap, bfd_slurp_bsd_armap_f2): Do not
1049 try to overlay the internal carsyms on the external symdefs. That
1050 can not work if the size of a host pointer is larger than 4 bytes.
1052 * format.c (bfd_check_format_matches): Cast result of
1053 bfd_xmalloc_by_size_t.
1054 * opncls.c (_bfd_new_bfd): Avoid ANSI C prototype.
1056 * archive.c: Reindented to GNU standards.
1058 Mon Jan 24 14:41:23 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1060 * opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
1061 "_bfd_" to function names.
1062 * archive.c (_bfd_create_empty_archive_element_shell),
1063 libbfd-in.h: Change callers.
1065 * libbfd.c (bfd_zmalloc): Renamed from zalloc.
1066 * libbfd.c (bfd_add_to_string_table),
1067 trad-core.c (trad_unix_core_file_p),
1068 targets.c (bfd_target_list),
1069 ptrace-core.c (ptrace_unix_core_file_p),
1070 opncls.c (new_bfd), libbfd-in.h,
1071 ieee.c (ieee_make_empty_symbol),
1072 elf32-hppa.c (hppa_elf_stub_branch_reloc),
1073 (hppa_elf_stub_reloc): Change callers.
1074 * libbfd.h: Regenerated.
1076 * archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
1077 (_bfd_get_elt_at_filepos),
1078 coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
1081 * format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
1082 elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
1083 and default_vector to bfd_default_vector.
1084 * libbfd.h: Regenerated.
1086 * format.c (bfd_check_format_matches): New function.
1087 (bfd_check_format): Call it.
1088 (bfd_matching_formats): Function removed.
1089 * targets.c: Replace the vector added on Jan 21 with a count of
1090 entries in default_vector.
1091 * bfd-in2.h: Regenerated.
1093 Mon Jan 24 12:38:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1095 * coff-alpha.c (alpha_ecoff_object_p): New function. Set size of
1096 .pdata section based on lnnoptr field, not section header.
1097 (alpha_relocate_section): Don't bother to check if r_symndx >= 0,
1098 since it is unsigned.
1099 (ecoffalpha_little_vec): Use alpha_ecoff_object_p rather than
1101 * ecoff.c (ecoff_new_section_hook): Set alignment_power field of
1102 .pdata section to 3.
1103 (ecoff_compute_section_file_positions): Save the size of the
1104 .pdata section in the line_filepos field, and actually align the
1105 .pdata section to an alignment power of 4.
1106 (ecoff_compute_reloc_file_positions): Set output_has_begun after
1107 calling ecoff_compute_section_file_positions.
1108 (ecoff_write_object_contents): Set s_lnnoptr for the .pdata
1109 section from the line_filepos field. Set vstamp for the optional
1110 header from the vstamp of the symbolic header.
1111 (ecoff_bfd_final_link): Set vstamp of the symbolic header to the
1112 vstamp used by the first object file in the link.
1114 * ecofflink.c (ecoff_align_debug): Align RFDs to debug_align.
1116 * linker.c (generic_link_check_achive_element): Set SEC_ALLOC flag
1117 for a created common section.
1118 (_bfd_generic_link_add_one_symbol): Likewise.
1120 * elfcode.h (swap_out_syms): Use elf_section_from_bfd_section to
1121 get the index of a common section, rather than always using
1122 SHN_COMMON (MIPS has multiple common sections).
1124 * elf32-hppa.c (hppa_elf_gen_reloc_type): Typo (== for =).
1126 * bfd/aoutx.h (aout_link_input_section_std,
1127 aout_link_input_section_ext): Pass additional arguments to
1128 reloc_overflow callback.
1129 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents,
1130 alpha_relocat_section): Likewise.
1131 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1132 * coff-h8500.c (extra_case): Likewise.
1133 * coff-mips.c (mips_relocate_section): Likewise.
1134 * coff-z8k.c (extra_case): Likewise.
1135 * elf32-hppa.c (hppa_elf_stub_finish): Likewise.
1136 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1138 * bout.c (calljx_callback, callj_callback): Use get_value to get
1139 the symbol value and check for undefined symbols.
1140 (get_value): If the symbol is undefined, look it up in the linker
1142 (b_out_get_relocated_section_contents): For PCREL24 and PCREL13
1143 use get_value to get the symbol value and check for undefined
1145 * reloc16.c (bfd_coff_reloc16_get_value): If the symbol is
1146 undefined, look it up in the linker hash table.
1148 * aoutx.h (translate_symbol_table): The string index 0 has a
1149 special meaning for normal symbols, but not for dynamic symbols.
1151 Sat Jan 22 12:26:01 1994 Stu Grossman (grossman at cygnus.com)
1153 * sparclynx.c: Setup appropriate macros to enable core file
1156 Fri Jan 21 16:25:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1158 * targets.c: Add a vector of matching format names.
1159 * format.c (bfd_matching_formats): New function to return it.
1160 (bfd_check_format): Set it.
1161 * bfd-in2.h: Regenerated.
1163 * bfd-in.h: Remove decls of bfd_ec type and error printing functions.
1164 Remove decl of type symclass; wasn't used.
1165 * bfd.c: Document error handling, including code fragments
1166 containing the error decls that were in bfd-in.h.
1168 * bfd-in2.h: Regenerated.
1170 Fri Jan 21 14:11:16 1994 Sean Fagan (sef@cygnus.com)
1172 * nlmcode.h, liblnm.h, nlm32-alpha.c nlm32-i386.c nlm32-sparc.c:
1173 The sparc (and possibly other?) NLM format requires a different
1174 way to write exports, so add a write_export field to the backend
1175 data (and set it to NULL for everything but the sparc).
1177 Fri Jan 21 14:11:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * sunos.c (MY(read_dynamic_relocs)): Compare info->dynrel with NULL,
1180 not (struct external_nlist *) NULL. info->dynrel is a PTR, not
1181 a struct external_nlist *.
1183 Fri Jan 21 09:29:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1185 * bfd.c: Remove error strings for errors removed below.
1186 * aoutx.h (translate_to_native_sym_flags), bfd-in.h (bfd_ec),
1187 oasys.c (oasys_write_sections): Rename
1188 bfd_error_nonrepresentable_section to nonrepresentable_section.
1189 None of the other bfd error names start with "bfd_error".
1190 Remove errors symbol_not_found and no_relocation_info, which seem
1192 * bfd-in2.h: Regenerated.
1194 Fri Jan 21 01:11:55 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1196 * bfd.c (bfd_get_gp_size): Added support for ELF.
1198 * syms.c (BSF_DYNAMIC): New symbol flag.
1199 (bfd_print_symbol_vandf): Print it.
1200 * bfd-in2.h: Rebuilt.
1201 * libaout.h (struct aout_backend_data): New read_dynamic_symbols
1202 and read_dynamic_relocs fields.
1203 (struct aoutdata): New dynamic_info field.
1204 (obj_aout_dynamic_info): New accessor macro.
1205 * sunos.c (struct sunos_dynamic_info): New structure.
1206 (sunos_read_dynamic_info, MY(read_dynamic_symbols),
1207 MY(read_dynamic_relocs)): New functions to read dynamic symbols
1209 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
1210 dynamically linked, set SEC_RELOC for both the .text and .data
1212 (translate_from_native_sym_flags): Don't set BSF_LOCAL for an
1214 (translate_symbol_table): New function, split out of
1215 slurp_symbol_table; set the BSF_DYNAMIC flag appropriately.
1216 (NAME(aout,slurp_symbol_table)): Read dynamic symbols, if any.
1217 (NAME(aout,slurp_reloc_table)): Read dynamic relocs, if any.
1218 (NAME(aout,get_reloc_upper_bound)): Include dynamic reloc count in
1220 * aoutf1.h (NAME(aout,sunos4_write_object_contents)): Don't write
1221 out dynamic symbols or relocs against reloc symbols, since they
1222 are already in the .text section and we wouldn't know where to
1224 (sunos4_aout_backend): Initialize read_dynamic_symbols and
1225 read_dynamic_relocs fields.
1226 * aout-target.h (MY(backend_data)): Initialize
1227 read_dynamic_symbols and read_dynamic_relocs fields.
1229 Thu Jan 20 20:57:27 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1231 * hosts/alphaosf.h (uint64e_type, uint64_type, int64_type): Delete
1232 typedefs, since HOST_64_BIT will take care of defining them in
1235 Wed Jan 19 17:28:59 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1237 * config/alphaosf.mh (HDEFINES): Don't define HOST_64_BIT here;
1238 that's dealt with elsewhere.
1239 * hosts/alphaosf.h (sprintf_vma, fprintf_vma): New macros.
1240 (uint64_typeHIGH, uint64_typeLOW): Comment with HOST_64_BIT so
1241 they get copied to bfd.h.
1243 * reloc.c (enum bfd_reloc_code_real): Add some Alpha relocation
1244 types. Reorganized some of the existing ones.
1245 * coff-alpha.c (alpha_howto_table): Construct 64-bit negative one
1246 values in case of compilation on a 32-bit machine. Fix pcrel
1247 fields of some reloc types.
1248 (alpha_bfd_reloc_type_lookup): Handle more relocation types.
1250 * bfd-in.h (uint64_typeHIGH, uint64_typeLOW): Supply default
1251 definitions when not defined, regardless of whether uint64_type is
1252 a defined macro or not.
1253 (fprintf_vma, sprintf_vma): Define only if fprintf_vma is not
1256 Wed Jan 19 00:02:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1258 * aoutx.h (translate_to_native_sym_flags): Set the type of a
1259 BSF_WARNING symbol to N_WARNING.
1261 Tue Jan 18 16:43:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1263 * aoutx.h (aout_link_add_symbols): Increment sym_hash as well as p
1264 for an indirect or warning symbol.
1265 (aout_link_write_symbols): Update sym_hash with the target of an
1266 indirect or warning symbol. If an indirect symbol is defined,
1267 output the calculated value and don't output the target symbol.
1269 Tue Jan 18 03:54:59 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1271 * aoutx.h (translate_from_native_sym_flags): Give warning symbols
1272 an (unused) nonzero section value, needed for check below.
1274 Mon Jan 17 15:12:07 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1276 * aoutx.h (translate_from_native_sym_flags,
1277 aout_link_add_symbols): Treat N_SET[ABDT] | N_EXT like
1280 Fri Jan 14 16:45:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1282 * elfcode.h (elf_object_p): If there is a SHT_DYNAMIC section, set
1283 the DYNAMIC flag for the BFD.
1284 (NAME(bfd_elf,write_object_contents)): Don't try to write out a
1285 BFD with the DYNAMIC flag set, since we don't generate the program
1286 header table correctly.
1288 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1290 * elfcode.h (elf_slurp_symbol_table): Free x_symp at the end
1291 of the function to avoid storage leak.
1293 Thu Jan 13 23:07:32 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1295 * ecoff.c (ecoff_link_write_external): An ifd can be -1.
1297 Thu Jan 13 12:33:27 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1299 * som.c (som_set_reloc_info): Provide a default symbol for
1300 relocations which don't actually have an associated symbol.
1302 * som.c (hppa_som_reloc): Add new "error message" argument.
1304 Wed Jan 12 13:36:43 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1306 Enable gdb to write to core files on more core file readers.
1307 * libbfd.c (bfd_generic_set_section_contents): Remove range check
1308 for section size, it is already done in bfd_set_section_contents
1309 with bfd_get_section_size_now.
1310 * aix386-core.c, hppabsd-core.c, hpux-core.c, irix-core.c,
1311 osf-core.c, ptrace-core.c, trad-core.c (*_set_section_contents):
1312 Use bfd_generic_set_section_contents instead of bfd_false.
1314 Wed Jan 12 15:31:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1316 * linker.c: Added initial documentation.
1318 * linker.c (default_indirect_link_order): Don't expect space for
1319 output relocations if there aren't any input relocations.
1321 Tue Jan 11 14:37:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1323 * aoutx.h (NAME(aout,final_link)): Set a_entry before computing
1326 * elfcode.h (swap_out_syms): A common symbol is STT_OBJECT, not
1329 Tue Jan 11 09:10:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * config.bfd: Use ELF, not COFF for m88*-*-dgux*.
1332 Combine m88k-*-* and m88110-*-* cases into m88*-*-*.
1334 Tue Jan 11 00:07:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1336 * ecofflink.c: Extensive changes to compress and merge debugging
1337 information, and to write some of out directly rather than saving
1338 it in memory. Several new functions and structures, and new
1339 arguments to existing functions.
1340 * ecoff.c (ecoff_compute_reloc_file_positions): Compute
1341 sym_filepos as well.
1342 (ecoff_get_extr): Use ifdmap instead of ifdbase.
1343 (ecoff_write_object_contents): Don't compute sym_filepos here.
1344 Only output symbols if outsymbols is not NULL.
1345 (ecoff_bfd_final_link): Adjust for changes in ecoff_debug_info and
1346 bfd_ecoff_debug functions. Write out debugging information here.
1347 (ecoff_final_link_debug_accumulate): Adjust for changes in
1348 bfd_ecoff_debug functions.
1349 (ecoff_link_write_external): Use ifdmap rather than ifdbase.
1350 * elf32-mips.c (mips_elf_read_ecoff_info): Read external symbols
1351 first, to put them in the first memory buffer. Clear fdr field.
1352 (mips_elf_get_extr): Use pointer to unswapped external symbol.
1353 (mips_elf_final_link): Adjust for changes in bfd_ecoff functions.
1354 Preserve .text, .data and .bss even if they are empty. Save
1355 pointer to unswapped external symbol rather than copying it.
1356 Don't free up the external symbols.
1357 * libelf.h (elf_symbol_type): Change mips_extr to PTR.
1358 * bfd-in.h (bfd_ecoff_debug_init, bfd_ecoff_debug_free): Declare.
1359 (bfd_ecoff_debug_accumulate): Update declaration.
1360 (bfd_ecoff_debug_accumulate_other): Rename declaration from
1361 bfd_ecoff_debug_link_other and update.
1362 (bfd_ecoff_write_accumulated_debug): Declare.
1363 * bfd-in2.h: Rebuilt.
1364 * Makefile.in: Rebuilt dependencies.
1366 Mon Jan 10 20:46:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1368 * Makefile.in (install): Remove "@" which follows a backslash. In
1369 this position it just causes errors, not suppresses echoes.
1371 Mon Jan 10 09:06:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1373 * som.c (hppa_som_gen_reloc_type): Fix handling of LT and RT
1376 Sun Jan 9 04:32:25 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1378 * config/i386-netbsd.mt (SELECT_VECS): Include i386bsd_vec.
1380 Fri Jan 7 10:27:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1382 * aoutx.h (adjust_z_magic): Don't merge the start of bss with the
1383 end of data if they are not contiguous.
1385 * aoutf1.h (sunos4_aout_backend): Comment the fields' meanings.
1387 Fri Jan 7 15:40:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1389 * ecoff.c (ecoff_mkobject_hook): Don't set SEC_SHARED_LIBRARY flag
1390 for .reginfo section here.
1391 (ecoff_new_section_hook): Set it here instead.
1393 Fri Jan 7 10:29:27 1994 Stan Shebs (shebs@andros.cygnus.com)
1395 * bfd-in.h: (bfd_boolean): Add workaround for systems that also
1396 define true and false as enums.
1397 (ALMOST_STDC): Add as alternative to __STDC__.
1398 * bfd-in2.h: Rebuilt.
1399 * syms.c (bfd_print_symbol_vandf): Convert a PTR to FILE*.
1401 Thu Jan 6 14:24:44 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1403 * aoutx.h (translate_to_native_sym_flags): Catch the case where
1404 there is no output section.
1406 Thu Jan 6 14:37:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1408 * nlmcode.h (nlm_object_p): If we can't read the fixed header,
1409 count it as a wrong format error, not a system call error, since
1410 the object file might simply be too small.
1412 * targets.c (target_vector): Added nlm32_alpha_vec inside #ifdef
1414 * Makefile.in (BFD32_BACKENDS): Remove nlm32-alpha.o.
1415 (BFD64_BACKENDS): Add nlm32-alpha.o. It depends on 64 bit
1416 support, even though it is for an Alpha in 32 bit mode.
1417 * configure.in (nlm32_alpha_vec): Set target64 to true.
1419 * nlm32-gen.c, nlm64-gen.c: Removed. All nlm targets are
1420 different, so there is no point to providing a generic one.
1421 * libnlm.h: Don't bother to check for nlm_backend(bfd) being NULL
1422 in the backend accessor macros; that should no longer be possible.
1423 * targets.c (target_vector): Removed nlm32_big_generic_vec,
1424 nlm64_big_generic_vec, nlm64_little_generic_vec.
1425 * configure.in (nlm32_big_generic_vec, nlm32_little_generic_vec,
1426 nlm64_big_generic_vec, nlm64_little_generic_vec): Removed.
1427 * Makefile.in: Rebuilt dependencies, and
1428 (BFD32_BACKENDS): Removed nlm32-gen.o.
1429 (BFD64_BACKENDS): Removed nlm64-gen.o.
1430 (CFILES): Removed nlm32-gen.c and nlm64-gen.c.
1432 * hp300hpux.c (ARCH_SIZE): Define before including aoutx.h.
1434 * linker.c (_bfd_generic_link_add_one_symbol): Add constructor and
1435 bitsize arguments. Changed all callers (aoutx.h).
1436 * libbfd-in.h (_bfd_generic_link_add_one_symbol): Add constructor
1437 and bitsize arguments to declaration.
1438 * libbfd.h: Rebuilt.
1440 * ecoff.c: First cut at new style of linker backend for
1441 ECOFF--added a bunch of functions. Also:
1442 (ecoff_sec_to_styp_flags): Set flags for .pdata and .xdata.
1443 (ecoff_slurp_symbolic_header): New function.
1444 (ecoff_slurp_symbolic_info): Call ecoff_slurp_symbolic_header.
1445 (ecoff_compute_reloc_file_positions): New function.
1446 (ecoff_set_section_contents): Get out quickly if count is zero.
1447 Check errors better.
1448 (ecoff_write_object_contents): Put .xdata section in data segment.
1449 Call ecoff_compute_reloc_file_positions. Don't output relocs or
1450 external symbols if outsymbols is NULL.
1451 (ecoff_bfd_final_link): Completely rewritten.
1452 * libecoff.h: Include bfdlink.h.
1453 (struct ecoff_backend_data): Add relocate_section field.
1454 (ecoff_data_type): Add sym_hashes and symndx_to_section fields.
1455 (struct ecoff_link_hash_entry): Define.
1456 (struct ecoff_link_hash_table): Define.
1457 (ecoff_bfd_link_add_symbols): Declare as function, not macro.
1458 (ecoff_bfd_link_hash_table_create): Likewise.
1459 * ecofflink.c (bfd_ecoff_debug_one_external): New function.
1460 (bfd_ecoff_debug_externals): Call bfd_ecoff_debug_one_external.
1461 * bfd-in.h (bfd_ecoff_debug_one_external): Declare.
1462 * bfd-in2.h: Rebuilt.
1463 * coff-alpha.c (alpha_howto_table): Mark BRADDR as
1464 partial_inplace, and set the src_mask to 0x1fffff.
1465 (alpha_ecoff_get_relocated_section_contents): Remove unused
1467 (alpha_convert_external_reloc): New static function.
1468 (alpha_relocate_section): New static function.
1469 (alpha_ecoff_backend_data): Initialize relocate_section field.
1470 * coff-mips.c (mips_relocate_refhi): New static function.
1471 (mips_relocate_section): New static function.
1472 (mips_ecoff_backend_data): Initialize relocate_section field.
1474 * reloc.c (_bfd_relocate_contents): Corrected signed overflow
1475 checking when there is an addend.
1477 * aoutx.h (NAME(aout,final_link)): Don't abort when trying to link
1478 a non a.out file, just pass it to _bfd_default_link_order.
1479 (aout_link_input_section_std): When doing a final PC relative link
1480 against a section symbol, subtract the VMA of the input section.
1481 (aout_link_input_section_ext): Likewise.
1483 * linker.c (default_indirect_link_order): Renamed from
1484 _bfd_generic_indirect_link_order and made static.
1485 (_bfd_generic_final_link): Don't switch on link_order type, just
1486 call _bfd_default_link_order.
1487 (_bfd_default_link_order): Handle bfd_indirect_link_order type.
1488 * genlink.h: Removed declaration of
1489 _bfd_generic_indirect_link_order.
1490 * elf32-mips.c (mips_elf_final_link): Don't switch on link_order
1491 type, just call _bfd_default_link_order.
1493 Tue Jan 4 21:23:37 1994 Ian Lance Taylor (ian@cygnus.com)
1495 * linker.c (generic_link_check_archive_element): Base the name of
1496 the created common section on the name of the section the symbol
1498 (_bfd_generic_link_add_one_symbol): (case BIG): A common symbol
1499 must have a section, so don't bother to create one.
1501 Mon Jan 3 15:32:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1503 * aout-target.h (MY(vec)): Add DYNAMIC to mask of object flags.
1504 * aoutf1.h (NAME(aout,sunos4_write_object_contents)):
1505 If the DYNAMIC flag is set, set it in the exec header.
1506 * aoutx.h (NAME(aout,some_aout_object_p)): If the object is
1507 dynamically linked, set the DYNAMIC flag in the BFD.
1508 * libaout.h (N_SET_DYNAMIC): New macro.
1509 (N_DYNAMIC): Add missing 0 in mask.
1511 Mon Jan 3 11:41:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1513 * ecoff.c (ecoff_get_extr): Don't output section symbols as
1516 * bfd-in.h, hash.c: Change bfd_hash_allocate argument from size_t
1517 to unsigned int, because size_t may not be defined in bfd.h.
1518 * bfd-in2.h: Rebuilt.
1520 * bfd-in.h (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1522 * bfd-in2.h: Rebuilt.
1523 * libbfd.c (bfd_get{b,l}[_signed_]{16,32,64}): Declare argument to
1525 * targets.c (bfd_target): Change swap function pointers
1527 * archive.c (do_slurp_coff_armap): Change swap accordingly.
1528 * aix386-core.c: Change NO_GET and NO_GETS accordingly.
1529 * hppabsd-core.c, hpux-core.c, irix-core.c, osf-core.c,
1530 ptrace-core.c, trad-core.c: Change NO_GET and NO_SIGNED_GET
1533 * libbfd-in.h (struct artdata): Added tdata field.
1534 (_bfd_add_bfd_to_archive_cache): Declare.
1535 (_bfd_get_elt_at_filepos): Declare.
1536 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1537 * libbfd.h: Rebuilt.
1538 * archive.c: Cleaned up some more.
1539 (_bfd_generic_mkarchive, bfd_generic_archive_p): Initialize
1540 pointer elements of artdata.
1541 (_bfd_add_bfd_to_archive_cache): Renamed from add_bfd_to_cache.
1542 (_bfd_snarf_ar_hdr): Renamed from snarf_ar_hdr.
1543 (_bfd_get_elt_at_filepos): Renamed from get_elt_at_filepos.
1544 (get_extended_arelt_filename, bfd_construct_extended_name_table,
1545 bfd_ar_hdr_from_filesystem, compute_and_write_armap): Made static.
1546 * ecoff.c: Some comment changes.
1547 (ecoff_slurp_armap): Handle rename of snarf_ar_hdr. Set
1548 ardata->tdata to raw_armap.
1549 (ecoff_archive_p): Initialize pointer elements of artdata.
1550 * coff-rs6000.c (rs6000coff_get_elt_at_filepos): Handle rename of
1553 * hash.c: Added some documentation.
1555 Mon Jan 3 11:09:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1557 * aout-target.h, netbsd386.c: Replace NO_SWAP_MAGIC with SWAP_MAGIC,
1558 and do the swapping here rather than calling ntohl from the N_*
1559 macros. This cleans up assumptions about the size of a host long,
1560 the existence to ntohl, etc.
1562 Sat Jan 1 13:50:05 1994 Rob Savoye (rob@darkstar.cygnus.com)
1564 * config.bfd: Add support for VSTa micro-kernel. It currently uses
1567 Sat Jan 1 10:18:54 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1569 * hosts/i386mach3.h (HOST_SEGMENT_SIZE): Fix value.
1570 * i386mach3.c (SEGMENT_SIZE): Fix value.
1572 Fri Dec 31 16:23:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1574 Minor cleanups suggested by CodeCenter.
1575 * aoutx.h, coffgen.c, ecoff.c, ecofflink.c, elf.c, libbfd.c,
1576 linker.c, reloc.c, section.c, srec.c: Added /*ARGSUSED*/ as
1578 * aoutx.h (struct external_exec): Removed unnecessary declaration.
1579 (NAME(aout,some_aout_object_p)): Set some tdata pointers to NULL.
1580 (adjust_z_magic): Removed useless variable data_vma.
1581 (stringtab_init): Initialize hash_zero.
1582 (add_to_stringtab): Removed unused fourth argument.
1583 (NAME(aout,swap_std_reloc_out)): Removed useless variable
1585 (aout_link_input_section): Added some casts.
1586 * archive.c (get_extended_arelt_filename, do_slurp_coff_armap,
1587 bfd_ar_hdr_from_filesystem, bsd_write_armap, coff_write_armap):
1588 Minor code rewriting to make it more C like.
1589 (do_slurp_bsd_armap): Added some casts.
1590 * ecoff.c (ecoff_write_object_contents): Removed useless variable
1592 (ecoff_write_armap): Added some casts. Use "" rather than "\0".
1593 * ecofflink.c (bfd_ecoff_write_debug): Added a cast.
1594 * libaout.h (struct internal_exec): Removed unnecessary
1596 * linker.c (_bfd_generic_indirect_link_order): Added a cast.
1597 * opncls.c (new_bfd): Removed a cast.
1598 * reloc.c (bfd_generic_get_relocated_section_contents): Added
1600 * srec.c (internal_srec_write_object_contents): Removed useless
1601 variable bytes_written.
1603 Fri Dec 31 11:46:13 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1605 * i386mach3.c (N_TXTADDR): Don't define after all.
1606 (TEXT_START_ADDR): Don't include exec header size in value.
1608 Thu Dec 30 15:47:54 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1610 * i386mach3.c (N_TXTADDR): Define.
1612 Thu Dec 30 13:37:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1614 Extensive changes to move the bulk of the linker into BFD so that
1615 more efficient backend code can be written for specific object
1616 files. Only existing efficient backend is a.out.
1617 * seclet.c, seclet.h: Removed.
1618 * hash.c, linker.c, genlink.h: New files.
1619 * bfd-in.h: Removed bfd_error_vector. Declared hash table
1620 structures and functions.
1621 (JUMP_TABLE): Removed bfd_seclet_link, added
1622 bfd_link_hash_table_create, bfd_link_add_symbols and
1624 * All backends: Changed accordingly.
1625 * bfd-in2.h: Rebuilt.
1626 * bfd.c (struct _bfd): Added link_next and archive_pass fields.
1627 Removed ld_symbols field.
1628 (bfd_nonrepresentable_section, bfd_undefined_symbol,
1629 bfd_reloc_value_truncated, bfd_reloc_is_dangerous,
1630 bfd_error_vector): Removed.
1631 (bfd_default_error_trap, bfd_error_trap,
1632 bfd_error_nonrepresentabltrap): Removed.
1633 (bfd_get_relocated_section_contents): Pass link_info. Pass
1634 link_order instead of seclet. Pass symbols.
1635 (bfd_relax_section): Pass link_info.
1636 (bfd_seclet_link): Removed.
1637 (bfd_link_hash_table_create, bfd_link_add_symbols,
1638 bfd_final_link): New macros.
1639 * libbfd-in.h: If __GNUC__ is defined and alloca is not, define
1640 alloca as __builtin_alloca. Declare internal linking functions.
1641 * libbfd.h: Rebuilt.
1642 * libbfd.c (bfd_seek): Comment out fseek assertion. It's worked
1644 * reloc.c (reloc_howto_type): Added error_message argument to
1645 special_function field. Changed all callers and all definitions.
1646 (bfd_get_reloc_size): Make argument a const pointer.
1647 (bfd_perform_relocation): Add error_message argument to hold
1648 string set if return value if bfd_reloc_dangerous. Changed all
1650 (_bfd_final_link_relocate, _bfd_relocate_contents): New functions.
1651 * section.c (asection): Renamed seclets_head and seclets_tail to
1652 link_order_head and link_order_tail.
1653 * targets.c (bfd_target): Replaced seclet argument with link_info
1654 and link_order and symbols arguments in
1655 bfd_get_relocated_section_contents. Added symbols argument to
1656 bfd_relax_section. Removed bfd_seclet_link. Added
1657 bfd_link_hash_table_create, bfd_link_add_symbols and
1659 * libaout.h (struct aoutdata): Added external_syms,
1660 external_sym_count, external_strings, sym_hashes fields.
1661 (obj_aout_external_syms, obj_aout_external_sym_count,
1662 obj_aout_external_strings, obj_aout_sym_hashes): New accessor
1664 (WRITE_HEADERS): Only output symbols if outsymbols is not NULL.
1665 * aoutx.h: Wrote new back end linker routines.
1666 (translate_to_native_sym_flags): Return boolean value. Don't use
1668 (NAME(aout,write_syms)): Return boolean value. Check return value
1669 of translate_to_native_sym_flags and bfd_write.
1670 * aout-target.h (final_link_callback): New function.
1671 (MY_bfd_final_link): New function.
1672 * aout-adobe.c (aout_adobe_write_object_contents): Check return
1673 value of aout_32_write_syms.
1674 * hp300hpux.c (MY(write_object_contents)): Likewise.
1675 * i386lynx.c (WRITE_HEADERS): Likewise.
1676 * libaout.h (WRITE_HEADERS): Likewise.
1677 * bout.c: Changed functions to use link_info->callbacks rather
1678 than bfd_error_vector, and link_orders rather than seclets.
1679 * coff-alpha.c: Likewise.
1680 * coff-h8300.c: Likewise.
1681 * coff-h8500.c: Likewise.
1682 * coff-sh.c: Likewise.
1683 * coff-z8k.c: Likewise.
1684 * elf32-hppa.c: Likewise.
1685 * reloc16.c: Likewise.
1686 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Look
1687 up _gp in the hash table rather than in outsymbols.
1688 * coff-a29k.c (a29k_reloc): Pass errors back in new error_message
1689 argument rather than printing them.
1690 * coffcode.h (bfd_coff_reloc16_extra_cases): Take link_info and
1691 link_order arguments rather than seclet. Changed all uses and
1693 (bfd_coff_reloc16_estimate): Pass link_info arguments. Changed
1694 all uses and definitions.
1695 * libcoff.h: Rebuilt.
1696 * ecoff.c (ecoff_get_extr): If symbol is defined by linker, but
1697 not by ECOFF, make it scAbs.
1698 (ecoff_bfd_final_link): Renamed from ecoff_bfd_seclet_link and
1700 * elf32-mips.c (mips_elf_final_link): Renamed from
1701 mips_elf_seclet_link and rewritten.
1702 * elf32-hppa.c (elf32_hppa_stub_description): Added link_info
1704 (new_stub, add_stub_by_name, hppa_elf_build_arg_reloc_stub,
1705 hppa_elf_build_long_branch_stub, hppa_look_for_stubs_in_section):
1706 Added link_info arguments. Changed all callers.
1707 * elfcode.h (elf_slurp_symbol_table): Don't quit if outsymbols is
1709 * oasys.c (oasys_write_sections): Return boolean value rather than
1710 using bfd_error_vector.
1711 (oasys_write_object_contents): Check return value of
1712 oasys_write_sections.
1713 * hosts/std-host.h: Don't declare qsort or strtol.
1714 * Makefile.in: Rebuild dependencies.
1715 (BFD_LIBS): Removed seclet.o. Added hash.o and linker.o.
1716 (CFILES): Removed seclet.c. Added hash.c and linker.c.
1717 (HFILES): Removed seclet.h. Added genlink.h.
1719 Thu Dec 30 07:41:36 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1721 * section.c (bfd_get_section_contents): Return zero filled buffer
1722 if section has no contents.
1724 Tue Dec 28 12:43:54 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1726 * elf.c (bfd_elf_generic_reloc): If this is not an inplace reloc,
1727 then skip bfd_perform_relocation even if the addend is non-zero.
1729 Tue Dec 21 09:22:19 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
1731 * coffcode.h (coff_write_relocs) [SWAP_OUT_RELOC_OFFSET]: Copy
1732 addend to r_offset field.
1734 * Makefile.in (CFILES): Added coff-sparc.c. Rebuild dependencies.
1736 * coff-sparc.c (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET,
1737 CALC_ADDEND): Define.
1739 * aix386-core.c (aix386_core_file_p): Use cd_regs[0] for computing
1740 the offsetof because AIX /bin/cc does not like to take the address
1741 of an array. (From Minh Tran-Le.)
1743 Thu Dec 16 13:06:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1745 * Thu Dec 16 15:41:06 1993 Peter Hoogenboom (hoogen@cs.utah.edu)
1747 * elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Make sure to copy
1748 the return pointer into %r2 if no jump-in-call-delay-slot
1749 optimization was done.
1751 * hosts/hp300bsd.h: Correctly identify 4.3BSD vs 4.4BSD.
1753 Wed Dec 15 08:04:16 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1755 * hosts/std-host.h: (time): Don't declare; conflicts on Mach3.
1757 * hosts/i386mach3.h (HOST_PAGE_SIZE): Set to 1 to avoid padding.
1758 (HOST_SEGMENT_SIZE): Set to 0 for same reason.
1760 * i386mach3.c (PAGE_SIZE, SEGMENT_SIZE): Same changes as above.
1761 (TEXT_START_ADDR): Correct.
1762 (MY_backend_data): Define.
1764 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic):
1765 New functions; code moved from aout_<size>_adjust_sizes_and_vmas.
1767 Tue Dec 14 21:48:33 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1769 * som.c (som_begin_writing): Fix thinkos in auxiliary header
1771 (bfd_som_attach_aux_hdr): Likewise.
1773 Mon Dec 13 23:34:48 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1775 * elf32-hppa.c (hppa_elf_gen_reloc_type): Handle 'T' field
1776 selectors for PIC code.
1778 * som.c (hppa_som_gen_reloc_type): Handle 'T' field selectors.
1779 (som_write_fixups): Handle R_DLT_REL, R_FSEL, R_RSEL, R_LSEL
1780 relocations needed by PIC.
1782 Tue Dec 7 15:47:51 1993 Stu Grossman (grossman at cygnus.com)
1784 * nlmcode.h: Fixes to avoid compiler warnings...
1786 Tue Dec 7 15:10:54 1993 Ian Lance Taylor (ian@cygnus.com)
1788 * libnlm.h (nlm_backend_data): Removed macro definition.
1789 (nlm_alpha_backend_data): Adjusted accordingly.
1791 Sun Dec 5 19:32:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1793 * som.c (som_begin_writing): Flesh out code for handling simple
1795 (bfd_som_attach_aux_hdr): New function.
1797 * som.h (struct somdata): Add fields for attaching version and
1798 copyright headers. Add accessor macros.
1800 * som.c (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Add protected
1801 definitions for old versions of HPUX which fail to define them.
1802 (som_hppa_howto_talbe): Add R_DLT_REL, R_AUX_UNWIND, and R_SEC_STMT
1803 now that they're safe. Delete bogus R_STATEMENT relocations.
1805 * som.c (som_hppa_howto_table): Add missing R_END_TRY. Delete
1806 extra R_DATA_OVERRIDE.
1807 (hppa_som_gen_reloc_type): Generate a relocation for the rounding
1808 mode selector if needed.
1809 (som_write_fixups): Handle requests for a change in the default
1810 rounding mode. Rounding modes do not consume input bytes, but
1811 are just markers much like R_ENTRY and R_EXIT.
1813 Sat Dec 4 19:40:32 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1815 Fri Dec 3 09:55:17 1993 Pete Hoogenboom (hoogen@cs.utah.edu)
1817 * elf32-hppa.c: (hppa_elf_reloc): Do not do code reordering when
1818 the branch instruction as originally been nullified.
1819 hppa_elf_reloc): Avoid useless call to bfd_put_32 () in the
1820 case of no code reordering due to an LDO instruction in the
1821 delay slot of the branch. Make sure to relocate the correct
1822 instruction. Do not perform instruction reordering for millicode
1824 (hppa_elf_build_arg_reloc_stub): Change the relocation type
1825 to R_HPPA_STUB_CALL_17 when special processing might be needed.
1826 (hppa_elf_build_long_branch_stub): Prevent code reordering on
1827 a call from a linker stub to another linker stub and for millicode
1828 calls. Do not trash the return register for calls from one linker
1829 stub to a second linker stub.
1831 * elf32-hppa.c: (elf_hppa_howto_table): PLABEL and DLT
1832 relocations are not pc-relative.
1834 * hppa_stubs.h: (BLE_N_XXX_0_31): New instruction used in
1836 (COPY_2_31): Likewise.
1838 Fri Dec 3 18:40:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1840 * config/solaris2.mh (HDEFINES): Remove -Dconst=
1841 * hosts/solaris.h: If not __GNUC__, define const as empty.
1843 Thu Dec 2 15:43:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1845 * ecoff.c: Added various casts for 32/64 bit cross targeting.
1846 (ecoff_mkobject_hook): Set SEC_SHARED_LIBRARY for the .reginfo
1847 section so that the linker ignores it.
1848 * ecofflink.c: Added various casts for 32/64 bit cross targeting.
1849 (ecoff_add_bytes): Changed need argument to size_t.
1850 (bfd_ecoff_debug_link_other): Check return value of
1853 * libbfd-in.h (new_bfd): Use void rather than an empty parameter
1855 * libbfd.h: Rebuilt.
1857 * libnlm.h (struct nlm_obj_tdata): New field backend_data.
1858 (nlm_backend_data, nlm_alpha_backend_data): New accessor macros.
1859 (struct nlm_backend_data): New field no_uninitialized_data.
1860 (nlm_no_uninitialized_data): New accessor macro.
1861 * nlmcode.h (nlm_compute_section_file_positions): Handle
1862 no_uninitialized_data.
1863 (nlm_external_reloc_compare): Sort relocs by address for a
1864 particular symbol, to make the sort more stable.
1865 (nlm_write_object_contents): Cast the arguments to qsort. Get the
1866 value of a debugging symbol the same way we get the value of a
1868 * nlm32-alpha.c: Various changes. Write out GP and .lita relocs.
1869 Set no_uninitialized_data to true.
1870 * nlm32-i386.c (nlm32_i386_backend), nlm32-sparc.c
1871 (nlm32_sparc_backend): Set no_uninitialized_data field false.
1872 * nlmswap.h (nlm_swap_fixed_header_out): Zero out destination
1873 before filling it in.
1875 Wed Dec 1 21:47:58 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1877 * som.c (som_section_type, som_decode_symcalss): New functions.
1878 (som_get_symbol_info): Use them.
1879 (som_slurp_symbol_table): Set the section of common and undefined
1882 Wed Dec 1 14:15:10 1993 Ken Raeburn (raeburn@cygnus.com)
1884 * elfcode.h (write_relocs): Initialize local var LAST_SYM_IDX, to
1887 * mipsbsd.c: Changes from Ralph Campbell:
1888 (mips_howto_table_ext): MIPS_RELOC_LO16 should use
1889 complain_overflow_dont.
1890 (aout_mips_*_vec): Make name use "a.out" instead of "aout", to
1893 * bfd.c (bfd_errmsgs): Reword invalid-target message.
1895 * config.bfd: For sparc*-*-coff, use sparc-coff.
1896 * configure.in: Handle sparccoff_vec.
1897 * targets.c (sparccoff_vec): Declare.
1899 * reloc.c (bfd_get_reloc_size): New function.
1900 (struct reloc_howto_type): Update documentation of size field.
1902 Wed Dec 1 14:39:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1904 * nlm32-alpha.c: New file; preliminary Alpha NetWare support.
1905 * config.bfd (alpha-*-netware*): New target; use alpha-nlm.
1906 * config/alpha-nlm.mt: New file.
1907 * configure.in (nlm32_alpha_vec): New vector; use nlm32-alpha.o,
1909 * Makefile.in (BFD32_BACKENDS): Added nlm32-alpha.o.
1910 (CFILES): Added nlm32-alpha.c.
1911 Rebuilt dependencies.
1912 * targets.c (nlm32_alpha_vec): Declare.
1914 * libnlm.h (struct nlm_backend_data): New fields
1915 optional_prefix_size, nlm_backend_object_p, nlm_write_prefix,
1916 nlm_set_public_section, nlm_get_public_offset. Removed unused
1917 nlm_write_reloc field. Changed nlm_write_import to remove
1918 unnecessary symbol argument. Renamed nlm_write_externals to
1919 nlm_write_external, and changed cound argument from bfd_vma to
1921 (nlm_optional_prefix_size, nlm_backend_object_p_func,
1922 nlm_write_prefix_func, nlm_set_public_section_func,
1923 nlm_get_public_offset_func): New accessor macros.
1924 (nlm_write_reloc_func): Removed.
1925 (nlm_write_external_func): Adjusted for field renaming.
1926 * nlm32-i386.c (nlm_i386_write_import): Renamed from
1927 nlm_i386_write_reloc. Removed old nlm_i386_write_import which
1928 just called old nlm_i386_write_reloc.
1929 (nlm_i386_write_external): Renamed from nlm_i386_write_externals.
1930 Declared. Changed second argument from bfd_vma to bfd_size_type.
1931 (nlm32_i386_backend): Adjusted for changes to fields and names.
1932 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Removed unused,
1934 (nlm_sparc_write_import): Removed second argument.
1935 (nlm_sparc_write_external): Renamed from
1936 nlm_sparc_write_externals. Changed second argument from bfd_vma
1938 (nlm32_sparc_backend): Adjusted for changes to fields and names.
1939 * nlmcode.h: Removed some unused code.
1940 (nlm_object_p): Don't destroy tdata pointer. Call
1941 backend_object_p function if it exists.
1942 (nlm_slurp_symbol_table): Removed unused variable rcount. Call
1943 set_public_section_func if it exists instead of checking
1945 (nlm_compute_section_file_positions): Account for
1946 optional_prefix_size.
1947 (nlm_write_object_contents): Account for optional_prefix_size.
1948 Removed useless variable write_reloc_func. Changed declaration
1949 and call of write_import_func. Call write_prefix_func if it
1950 exists. Removed unused variables len and temp. Call
1951 get_public_offset_func if it exists rather than setting NLM_HIBIT.
1952 * nlmswap.h: Declare functions.
1954 * bfd-in.h (uint64_typeLOW, uint64_typeHIGH): Fully parenthesize
1956 (fprintf_vma, sprintf_vma): Use %lx, not %x.
1957 * bfd-in2.h: Rebuilt.
1958 * hosts/alphaosf.h (uint64_typeLOW, uint64_typeHIGH): Cast results
1961 * config.bfd: Don't set target64 here, as the setting is ignored.
1962 * configure.in (ecoffalpha_little_vec): Set target64.
1964 * config/alphaosf.mt (TDEFINES): Removed; setting host parameters
1965 in TDEFINES is wrong.
1967 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1968 Remove unused variable output_section.
1970 Tue Nov 30 16:45:23 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1972 * irix-core.c: New file for Irix 4 and Irix 5 core support.
1973 Functions taken out of coff-mips.c. Handle vmap type VMAPFILE.
1974 * coff-mips.c: Irix 4 core file support moved to irix-core.c.
1975 * targets.c: If IRIX_CORE defined, include irix_core_vec in
1977 * config/irix4.mh (HDEFINES): Add -DIRIX_CORE.
1978 (HDEPFILES): Define to be irix-core.o.
1979 * config/irix5.mh (HDEFINES): Define to be -DIRIX_CORE.
1980 (HDEPFILES): Define to be irix-core.o.
1981 * Makefile.in (OPTIONAL_BACKENDS): Added irix-core.o. Removed
1982 sco-core.o, which no longer exists.
1983 (CFILES): Added all *-core.c files.
1984 Rebuilt dependencies.
1986 Wed Nov 24 02:02:41 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1988 * elfcode.h (map_program_segments): Restore check of file_size !=
1989 mem_size, but only if SHT_PROGBITS.
1991 * ecofflink.c: New file to hold ECOFF debug information linking
1993 * ecoff.c (ecoff_clear_output_flags, ecoff_rel, ecoff_dump_seclet,
1994 ecoff_add_string, ecoff_get_debug): Removed. Functionality now in
1996 (ecoff_get_extr, ecoff_set_index): New functions.
1997 (ecoff_slurp_symbolic_info): Don't save raw_size.
1998 (ecoff_bfd_seclet_link): Rewrote to use ecofflink.c functions.
1999 (ecoff_compute_section_file_positions): Don't set EXEC_P just
2000 because there is a start address.
2001 (ecoff_write_object_contents): Handle external symbols here. Use
2002 ecofflink.c functions to write out debugging information.
2003 * elf32-mips.c (mips_elf_read_ecoff_info, mips_elf_get_extr,
2004 mips_elf_set_index): New functions.
2005 (mips_elf_seclet_link): Discard empty sections, the .options
2006 section and .gptab sections. Handle linking .mdebug section.
2007 * libecoff.h (ecoff_data_type): Removed raw_size and ifdbase.
2008 * libelf.h (elf_symbol_type): Added mips_extr to tc_data union.
2009 * bfd-in.h: Added prototypes for routines in ecofflink.c (some are
2010 called by gas, so they are public).
2011 * bfd-in2.h: Rebuilt.
2012 * Makefile.in (BFD_LIBS): Added ecofflink.o.
2013 (CFILES): Added ecofflink.c.
2014 (ecofflink.o): New target. Rebuilt dependencies.
2016 Mon Nov 22 22:26:42 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2018 * som.c (hppa_object_p): Also recognize SHARED_MAGIC_CNX as
2019 a valid magic number if it's been defined.
2021 Mon Nov 22 14:17:36 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2023 * ecoff.c (ecoff_mkobject): Don't create .scommon section; linker
2024 no longer requires it.
2025 (ecoff_bfd_seclet_link, ecoff_sizeof_headers,
2026 ecoff_write_object_contents): Don't treat .scommon section
2029 Mon Nov 22 10:54:27 1993 Fred Fish (fnf@cygnus.com)
2031 Merged changes from kev@spuds.geg.mot.com (Kevin A. Buettner):
2032 * bfd/config/delta88.mh (HDEFINES): Define this to be -DPTRACE_CORE.
2033 * bfd/config/delta88.mh (HDEPFILES): Defined to be ptrace-core.o.
2034 * bfd/ptrace-core.c: New file for dealing with core files with
2035 start with the ptrace_user structure found on BCS compliant systems.
2036 * bfd/targets.c (ptrace_core_vec): New vector.
2038 Mon Nov 22 02:33:12 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2040 * Minimal support for reading SOM fixup streams. Allows
2041 objdump -r to do something reasonable.
2042 * som.c (som_get_reloc_upper_bound): Implement.
2043 (som_canonicalize_reloc): Implement.
2044 (som_set_reloc_info, som_slurp_reloc_table): New functions.
2046 Sun Nov 21 13:46:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2048 * hosts/lynx.h (FPRINTF_ALREADY_DECLARED): Define.
2049 * hosts/sparclynx.h: Include lynx.h instead of duplicating it.
2051 Fri Nov 19 14:34:04 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2053 * coff-a29k.c (a29k_reloc): For R_IREL, don't left shift
2054 signed_value before sign extending it. Don't subtract out
2055 reloc_entry->address. This makes it compatible with what gas is
2058 * elfcode.h (elf_fake_sections): Accept .sbss as the name for a
2059 SHT_NOBITS sections.
2060 (map_program_segments): Don't leave the loop after the first
2062 (assign_file_positions_except_relocs): Only force sh_offset and
2063 sh_addr to match modulo maxpagesize for a section which is not
2064 SHT_NOBITS. Changed the method used to force page alignment after
2065 a SHT_NOBITS section to only do it for the last such consecutive
2066 section, and to really force page alignment.
2068 Fri Nov 19 04:02:01 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2070 * coffcode.h (coff_slurp_symbol_table): Print more verbose message
2071 in the case of an unknown (or unhandled) storage class.
2073 * config/i386-lynx.mt (TDEFINES): FPRINTF_ALREADY_DECLARED should
2074 not be defined here, since it is a host attribute, not a target
2076 * config/m68k-lynx.mt, config/sparc-lynx.mt: Ditto.
2078 * coffcode.h (coff_bfd_reloc_type_lookup): Don't define if already
2081 * coff-sparc.c: Define some relocations, based on ELF relocations.
2082 (enum reloc_type, bfd_coff_generic_reloc, coff_sparc_howto_table,
2083 struct coff_reloc_map, sparc_reloc_map,
2084 coff_sparc_reloc_type_lookup): Borrowed from elf32-sparc.c and
2086 (coff_bfd_reloc_type_lookup): Define to be coff_sparc_reloc_....
2087 (rtype2howto): Index into coff_sparc_howto_table using
2090 Thu Nov 18 11:45:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2092 * config.bfd (mips*-*-irix5*): New target; use mipsbelf.
2093 * configure.host (mips-sgi-irix5*) New host; use irix5 (no
2094 hosts/irix5.h created; just use std-host.h).
2095 * config/irix5.mh: New file; like irix4.mh, but don't use -G or
2097 * Makefile.in: Rebuilt dependencies.
2099 * ecoffswap.h: Changed type of internal pointers for swap out
2100 functions to const *.
2102 * elf32-mips.c (mips_elf_got16_reloc): New function. Handle GOT16
2103 correctly for assembler, but linker support not implemented.
2104 (elf_mips_howto_table): Use mips_elf_got16_reloc for GOT16.
2105 (mips_elf_sym_is_global): New function; at least on Irix 5, all
2106 non section symbols are considered global.
2107 (elf_backend_sym_is_global): Define.
2108 (mips_elf_final_write_processing): New function. Set the MIPS
2109 architecture level correctly.
2110 (elf_backend_final_write_processing): Define.
2111 (mips_elf_section_from_shdr): Handle SHT_MIPS_OPTIONS.
2112 (mips_elf_fake_sections): Set entsize of .mdebug or .reginfo
2113 section to 1. Handle .options section.
2114 (mips_elf_acom_section, mips_elf_acom_symbol,
2115 mips_elf_acom_symbol_ptr): New static variables, used to build a
2116 generic .acommon section to hold SHN_MIPS_ACOMMON symbols.
2117 (mips_elf_symbol_processing): Handle SHN_MIPS_ACOMMON symbols by
2118 putting them all in a global .acommon section.
2120 * elfcode.h (bfd_section_from_shdr): Don't dump core if target
2121 section has no ELF section data.
2122 (elf_make_sections): Set addralign of reloc section to 4.
2123 (elf_fake_sections): Likewise.
2124 (map_program_segments): Don't consider section 0.
2125 (assign_file_positions_except_relocs): Don't consider section 0.
2126 In the main loop, skip the symtab and strtab sections, since their
2127 positions are set elsewhere.
2128 (swap_out_syms): Set addralign of symtab section to 4. Set
2129 addralign of strtab sections to 1.
2130 (assign_file_positions_for_relocs): Don't consider section 0.
2131 (write_object_contents): Don't write out section 0.
2133 * libelf.h (struct elf_backend_data): Added fields
2134 elf_backend_sym_is_global and elf_backend_final_write_processing.
2135 * elf32-target.h (elf32_bed): Added corresponding initializers.
2136 * elf64-target.h (elf64_bed): Likewise.
2137 * elfcode.h (sym_is_global): Take abfd argument. Call
2138 elf_backend_sym_is_global if it is not NULL.
2139 (elf_map_symbols): Pass abfd to sym_is_global.
2140 (write_object_contents): Call elf_backend_final_write_processing
2143 Wed Nov 17 18:43:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2145 * libecoff.h: Include coff/ecoff.h.
2146 (struct ecoff_backend_data): Move external debugging information
2147 fields into a single field pointing to an ecoff_debug_swap
2149 (ecoff_data_type): Move debugging information fields into a single
2150 field pointing to an ecoff_debug_info structure.
2151 * coff-alpha.c, coff-mips.c, ecoff.c: Corresponding changes.
2153 Wed Nov 17 17:38:58 1993 Sean Eric Fagan (sef@cygnus.com)
2155 * nlmswap.h: New file to swap fixed header. Included by NLM
2157 * libnlm.h (struct reloc_and_sec): Define.
2158 (struct nlm_backend_data): Add fields fixed_header_size,
2159 nlm_read_import, nlm_write_import, nlm_swap_fhdr_in,
2161 (nlm_fixed_header_size, nlm_read_import_func,
2162 nlm_write_import_func, nlm_swap_fixed_header_in_func,
2163 nlm_swap_fixed_header_out_func, nlm_write_external_func): New
2165 * nlmcode.h: Use new functions.
2166 * nlm32-i386.c: Provide new functions.
2167 * nlm32-sparc.c: New file; SPARC NLM backend.
2169 Wed Nov 17 13:56:10 1993 Stan Shebs (shebs@rtl.cygnus.com)
2171 * i386lynx.c (swap_std_reloc_in, swap_ext_reloc_in): Ignore
2172 garbage bits appearing in the upper end of symbolnums.
2174 * config/sparc-lynx.mt (TDEFINES): Add -DFPRINTF_ALREADY_DECLARED.
2176 Tue Nov 16 17:03:41 1993 Stu Grossman (grossman at cygnus.com)
2178 * lynx-core.c (lynx_core_file_p): Change bfd_zalloc to bfd_alloc.
2179 * m68klynx.c: Define core file macros.
2180 * hosts/i386lynx.h, hosts/m68klynx.h, hosts/lynx.h: Move all
2181 non-architecture specific stuff into lynx.h.
2183 Tue Nov 16 15:45:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2185 * i386linux.c: Define new macro ZMAGIC_DISK_BLOCK_SIZE to 1024, and
2186 change PAGE_SIZE to 4096.
2188 Mon Nov 15 11:48:08 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
2190 * Makefile.in (diststuff): New target.
2194 Sun Nov 14 23:33:01 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2196 * som.c (som_object_setup): Do not create dummy ".text", ".data",
2197 and ".bss" sections.
2198 (setup_sections): Do not set SEC_HAS_CONTENTS if a section's size
2199 is zero. Recognize BSS type sections and turn off SEC_LOAD and
2200 SEC_DATA (so binutils/size works). Set the correct value for
2201 a section's _raw_size.
2202 (som_slurp_symbol_table): Program entry points, and millicode are
2203 also functions. Mark them as such. Also mark L$* symbols as
2206 * bfd-in2.h: Rebuilt.
2208 Sat Nov 13 15:27:15 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2210 * som.c (som_bfd_reloc_type_lookup): Add missing prototype. Returns
2211 a pointer to constant data. Delete bogus #define which made the
2214 * som.c (som_prep_for_fixups): New function.
2215 (som_write_fixups): New function.
2216 (som_write_space_strings): New function.
2217 (som_write_symbol_strings): New function.
2218 (som_begin_writing): New function.
2220 Fri Nov 12 15:29:36 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2222 * som.c (som_write_object_contents): Do not abort. Flesh out.
2223 (som_set_section_contents): Do not abort. Flesh out.
2225 * som.c (som_write_headers): New function.
2226 (som_prep_headers): New function.
2227 (som_build_and_write_symbol_table): New function.
2229 * som.c (som_sizeof_headers): Add missing prototype.
2230 (som_set_arch_mach): Do not abort.
2232 * som.c (som_count_spaces): New function.
2233 (som_count_subspaces): New function.
2234 (compare_syms): New function.
2235 (som_compute_checksum): New function.
2237 * som.c (hppa_som_gen_reloc_type): New function.
2238 (som_bfd_reloc_type_lookup): New function.
2240 * som.c (try_prev_fixup): New function.
2241 (som_reloc_skip): New function.
2242 (som_reloc_addend): New function.
2243 (som_reloc_call): New function.
2245 * som.c (som_initialize_reloc_queue): New function.
2246 (som_reloc_queue_insert): Likewise.
2247 (som_reloc_queue_fix): Likewise.
2248 (som_reloc_queue_find): Likewise.
2250 * som.c (som_hppa_howto_table): SOM howto relocation table.
2251 (hppa_som_reloc): New function.
2253 * som.c (struct reloc_queue): New structure to keep track of
2254 the last four multibyte relocations emitted.
2255 (enum pa_symbol_type): Type to fully describe the symbol types
2256 associated with .import/.export assembler directives.
2258 * som.c: Include libhppa.h
2260 * som.c (bfd_som_set_section_attributes): New function.
2261 (bfd_som_set_subsection_attributes): Likewise.
2262 (bfd_som_set_symboL_type): Likewise.
2263 (bfd_som_attach_unwind_info): Likewise.
2264 * som.h: Declare new exported functions.
2266 * som.h (struct som_symbol): Add new fields to hold additional
2267 information needed to build/write symbol tables and fixup streams.
2268 (struct som_section_data_struct): Add new fields to hold additional
2269 information needed to build/write space and subspace headers.
2270 (som_symbol_data): New accessor macro for SOM symbol information.
2271 (R_HPPA_*): Basic relocation types to be used by the assembler.
2273 Fri Nov 12 11:00:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * trad-core.c (trad_unix_core_file_p): If new hook
2276 TRAD_CORE_ALLOW_ANY_EXTRA_SIZE defined, then skip the check for the
2277 corefile being too big.
2278 * hosts/i386sco.h: Define it.
2280 Thu Nov 11 15:16:28 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2282 * bfd.c (struct _bfd): Add hppabsd_core_data.
2283 * targets.c (target_vector): Add hppabsd_core_vec.
2284 * hpux-core.c (hpux_core_core_file_p): Fail if an unknown core
2285 section is encountered during core section scanning.
2286 * hppabsd-core.c: New file.
2287 * config/hppabsd.mh: Enable HPPA BSD core files.
2289 * elf32-hppa.c (hppa_elf_reloc): Remove DEFUN crud. Remove code
2290 which is either commented out or ifdef'd out. Add, update and
2291 clean comments. Fix various indention and spacing problems. Handle
2292 problems related to using "ble" to jump to a stub rather than "bl"
2293 (%r31 is trashed by "ble", but not by "bl").
2294 (NEW_INSTRUCTION): Put inside curly braces.
2295 (CURRENT_STUB_OFFSET): Fix indention problems.
2296 (hppa_elf_build_arg_reloc_stub): Fix indention and spacing problems.
2297 Add, update and clean comments. Handle "ble" %r31 lossage problems.
2298 (hppa_elf_build_long_branch_stub): Likewise.
2299 (hppa_look_for_stubs_in_section): Likewise.
2300 (hppa_elf_stub_check): Remove obsolete function.
2302 * hppa_stubs.h: Add new instructions to deal with %r31 lossage
2303 problems. Delete unused instructions.
2305 Tue Nov 9 11:40:27 1993 Stan Shebs (shebs@rtl.cygnus.com)
2307 * m68klynx.c (TARGET_IS_BIG_ENDIAN_P): Define.
2309 Tue Nov 9 11:26:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2311 * elfcode.h (elf_object_p): Rather than looking through an array
2312 of architectures, get the ELF EM_xxx code from the backend
2313 information. Let the generic ELF target match any EM_xxx code not
2314 matched by another ELF target. Call elf_backend_object_p to let
2315 the backend do more checks and set global information.
2316 * libelf.h (struct elf_backend_data): Added elf_machine_code and
2317 elf_backend_object_p fields.
2318 (struct bfd_elf_arch_map): Removed.
2319 (bfd_elf_arch_map, bfd_elf_arch_map_size): Don't declare.
2320 * elf32-target.h, elf64-target.h: Initialize elf_machine_code
2321 field with ELF_MACHINE_CODE. Initialize elf_backend_object_p
2322 field with elf_backend_object_p (if it is defined).
2323 * elf32-gen.c, elf32-hppa.c, elf32-i386.c, elf32-i860.c,
2324 elf32-m68k.c, elf32-m88k.c, elf32-mips.c, elf32-sparc.c,
2325 elf64-gen.c (ELF_MACHINE_CODE): Defined.
2326 * elf32-mips.c: Include ecoffswap.h to get ECOFF swapping
2328 (mips_elf_object_p): Set the right machine number.
2329 (mips_elf_ecoff_debug_swap): Defined.
2330 (elf_backend_object_p): Defined to be mips_elf_object_p.
2331 (elf_backend_ecoff_debug_swap): Defined to be
2332 mips_elf_ecoff_debug_swap.
2333 * elf.c (bfd_elf_arch_map, bfd_elf_arch_map_size): Removed.
2335 * libbfd-in.h (target_vector, default_vector): Declare.
2336 * libbfd.h: Rebuilt.
2337 * format.c (target_vector, default_vector): Don't declare.
2339 * elf32-mips.c (elf_mips_howto_table): Don't complain on overflow
2340 for R_MIPS_26. Correct overflow detection requires matching the
2341 upper four bits of the destination against the PC. From Ted Lemon
2342 <mellon@pepper.ncd.com>.
2344 * bout.c (b_out_reloc_type_lookup): Return type should point to
2346 * coff-i960.c (coff_i960_reloc_type_lookup): Likewise.
2347 * elf32-hppa.c (elf_hppa_reloc_type_lookup): Likewise.
2348 * mipsbsd.c (MY(reloc_howto_type_lookup)): Likewise.
2349 * coff-i386.c (coff_i386_reloc): Made howto const.
2350 * oasys.c (oasys_write_data): Made how const.
2352 * libelf.h: Added some comments.
2353 (struct elf_backend_data): Added elf_backend_ecoff_debug_swap
2354 field. Removed unused write_relocs field.
2355 * elf32-target.h: Adjusted elf_backend_data initialization
2357 * elf64-target.h: Corrected elf_backend_data initialization to
2358 fill in all fields and to set elf_64_p to 1.
2360 Mon Nov 8 18:13:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2362 * elfcode.h (bfd_section_from_shdr): Remove duplicate assignment
2363 to filepos in SHT_STRTAB case.
2364 (assign_file_position_for_section): Set BFD section filepos as
2365 well as ELF section sh_offset.
2367 * reloc.c: Use const instead of CONST.
2368 (bfd_perform_relocation): Make variable howto a const pointer.
2369 * bfd-in2.h, libbfd.h: Rebuilt.
2371 Mon Nov 8 12:19:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2373 * Makefile.in (realclean): Don't remove generated headers. Reverts
2374 change of 2 Jul 1993.
2376 Mon Nov 8 06:08:31 1993 D. V. Henkel-Wallace (gumby@cirdan.cygnus.com)
2378 * configure.bfd: make unixware equivalent to sysv4.
2380 * config/i386-nlm.mt: bring in elf config; make it the default.
2382 Sun Nov 7 20:21:38 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2384 * libbfd.c (bfd_put_8): Add parens around reference to "val"
2387 Fri Nov 5 21:45:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2389 * hosts/i386mach3.h (HOST_SEGMENT_SIZE),
2390 i386mach3.c (SEGMENT_SIZE, TEXT_START_ADDR): Correct values (?).
2392 Fri Nov 5 15:17:57 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2394 * coffcode.h (coff_write_object_contents): Zero out internal_a.
2396 Fri Nov 5 10:41:07 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2398 * aoutx.h, archive.c, archures.c, bfd.c, cache.c, coffcode.h,
2399 core.c, ctor.c, format.c, init.c, libbfd.c, opncls.c, reloc.c,
2400 section.c, syms.c, targets.c:
2401 Doc cleanup (spelling, punctuation, grammar, formatting).
2402 * bfd-in2.h, libbfd.h: Rebuild.
2404 Thu Nov 4 14:46:14 1993 John Gilmore (gnu@rtl.cygnus.com)
2406 * bfd-in.h (bfd_get_cacheable, bfd_set_cacheable): New accessors.
2407 * bfd.c, opncls.c: Improve comments on file descriptor cacheing.
2409 Thu Nov 4 08:54:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2411 * From Pete Hoogenboom (hoogen@cs.utah.edu)
2412 * elf32-hppa.c (hppa_elf_get_section_contents): Fix logic error
2413 in last change. Always rebuild symbol extension section the first
2414 time though if output sections exist (fixes ld -r problems).
2416 Thu Nov 04 08:08:46 1993 Jeffrey Wheat (cassidy@cygnus.com)
2418 * Makefile.in: Add .PHONY for check and installcheck rules.
2420 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
2422 * libbfd-in.h (artdata): Use long, not time_t for portability, at
2423 least to HPUX. File below is a derived file.
2425 Tue Nov 2 14:42:27 1993 Bill Cox (bill@tarkas.cygnus.com)
2427 * libbfd.h (artdata): Use long, not time_t for portability, at
2430 Tue Nov 2 09:32:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2432 * config.bfd: Use bigmips for mips*-*-bsd*.
2434 Mon Nov 1 14:30:09 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2436 * elfcode.h (elf_slurp_reloca_table, elf_slurp_reloc_table):
2437 Handle symbol number of zero.
2439 * reloc.c (enum bfd_reloc_code_real): Added
2440 BFD_RELOC_MIPS_LITERAL, BFD_RELOC_MIPS_GOT16,
2441 BFD_RELOC_MIPS_CALL16, BFD_RELOC_MIPS_GPREL32.
2442 * bfd-in2.h: Rebuilt.
2443 * coff-mips.c (mips_bfd_reloc_type_lookup): Handle
2444 BFD_RELOC_MIPS_LITERAL.
2445 * elf32-mips.c (mips_reloc_map): Handle new relocs.
2446 (mips_elf_hi16_reloc, mips_elf_lo16_reloc): Rearrange _gp_disp
2449 * aout-target.h (MY_bfd_debug_info_start, MY_bfd_debug_info_end,
2450 MY_bfd_debug_info_accumulat [sic]): Remove unused definitions.
2451 (MY_bfd_get_relocated_section_contents, MY_bfd_relax_section,
2452 MY_bfd_seclet_link): Define.
2453 (MY_bfd_reloc_type_lookup): Rename from
2454 MY_reloc_howto_type_lookup.
2455 (MY_bfd_make_debug_symbol): Rename from MY_make_debug_symbol.
2456 (MY(vec)): Use JUMP_TABLE rather than listing functions.
2457 * hp300hpux.c (MY_get_symtab, MY_get_symtab_upper_bound,
2458 MY_canonicalize_reloc, MY_write_object_contents): Don't define in
2459 terms of MY, because that causes a recusive invocation of CAT when
2460 expanded within JUMP_TABLE, and ANSI compilers don't expand
2462 * mipsbsd.c (MY_bfd_reloc_type_lookup): Rename from
2463 MY_reloc_howto_type_lookup, and don't define in terms of MY.
2464 (MY_canonicalize_reloc): Don't define in terms of MY.
2465 (aout_mips_little_vec, aout_mips_big_vec): Use JUMP_TABLE rather
2466 than listing functions.
2468 Mon Nov 1 09:12:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2470 * config.bfd: Use m68k-elf for m68*-*-sysv4*.
2472 See file ChangeLog.1
2479 version-control: never