1 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5 (bfd_default_scan): Remove m68k special cases.
7 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m680*
8 instead of plain numbers.
9 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
10 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
12 (bfd_m68k_arch): Set mach field to zero to signal no explicit
13 selection, change printable_name to just "m68k" and make that the
14 default instead of m68k:68020.
16 * aout-tic30.c (NAME): Define this to avoid multiple definitions
18 (MY_get_section_contents): Define as aout_32_get_section_contents
19 rather than NAME(aout,get_section_contents).
21 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
23 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
24 and call bfd_default_set_arch_mach to do the real work.
26 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
28 * bout.c (BALX): Include return register g14 as part of the insn.
30 (calljx_callback): Use it.
32 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
34 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
37 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
38 byte_count to unsigned int.
39 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
40 unused local variables.
42 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
45 * cpu-v850.c: Include <ctype.h>.
46 (scan): Case isdigit argument to unsigned char.
48 From Yan Meroth <YAN.MEROTH@st.com>:
49 * ihex.c (ihex_scan): Add extbase variable so that getting an
50 extended linear address record does not ignore any previous
52 (ihex_write_object_contents): When writing out an extended linear
53 address record, zero out any previous extended address.
55 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
57 * ieee.c (do_one): Check section before dereferencing it.
58 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
59 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
61 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
63 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
65 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
67 * coff-arm.c: Add interworking functions to pe backends.
70 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
72 * elf32-mips.c (R_MIPS15_S3): New relocation type.
73 (elf_mips_howto_table): Add R_MIPS15_S3.
74 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
75 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
76 * bfd-in2.h, libbfd.h: Rebuilt.
79 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
81 * configure.in: Use AM_DISABLE_SHARED.
82 * aclocal.m4, configure: Rebuild with libtool 1.2.
84 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
86 * coff-arm.c (coff_arm_relocate_section): Better error messages
87 when interowrking conflucts occur. Courtesy of Jonathan Walton
88 and Tony Thompson. PR 15357.
89 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
90 relocations. Patch courtesy of Jonathan Walton and Tony
93 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
95 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
96 part of Feb 22 change controling when to override the existing
97 symbol with the .plt entry.
99 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
101 * config.bfd (targ_cpu): Add thumb-pe target.
103 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
104 functions in PE build.
106 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
108 * config.bfd (sparclite-*-elf*): Added.
110 start-sanitize-vr4320
111 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
113 * mips-cpu.c: Reorganize sanitization.
115 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
118 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
120 * configure.in: Add elf.lo to elf shell variable.
121 * Makefile.am (BFD_LIBS): Remove elf.lo.
122 (BFD_LIBS_CFILES): Remove elf.c.
123 (BFD32_BACKENDS): Add elf.lo.
124 (BFD32_BACKENDS_CFILES): Add elf.c.
125 * configure, Makefile.in: Rebuild.
127 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
129 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
130 relocation against a now-local symbol should not have a dynamic
133 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
135 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
137 (pe_print_private_bfd_data): Print PE flags. From Mikey
138 <jeffdb@netzone.com>.
140 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
142 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
143 a plt entry when we can determine that we authoritatively define
146 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
148 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
149 don't actually use trad-core, but a SunOS-style core file handled
151 * hosts/sparclinux.h: Remove.
154 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
156 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
157 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
158 (elf_mips_dvp_27_s4_howto): Describe it.
159 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
160 (mips_info_to_how_rel): Handle it.
161 (mips_elf_relocate_section): Handle it.
162 * bfd-in2.h,libbfd.h: Regenerate.
165 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
167 * peicode.h (pe_print_idata): If there is no .idata section, look
168 for the import tables in some other section. Make the initial
169 label line up better with the data. Print the import address
170 table even if there is no import name table. If the import
171 address table holds actual addresses, print them.
174 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
176 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
179 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
181 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
182 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
183 bfd_error_system_call.
185 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
187 * Makefile.am (AUTOMAKE_OPTIONS): Define.
188 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
190 From H.J. Lu <hjl@gnu.org>:
191 * Makefile.am (libbfd_la_LDFLAGS): Define.
192 * Makefile.in: Rebuild.
194 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
196 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
197 * netbsd.h (MACHTYPE_OK): Define.
198 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
199 calling N_SET_MACHTYPE, rather than having a switch.
200 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
202 * i386netbsd.c (MACHTYPE_OK): Don't define.
203 (DEFAULT_MID): Define.
204 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
205 (MACHTYPE_OK): Don't define.
206 (DEFAULT_MID): Define.
207 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
208 (DEFAULT_MID): Define.
209 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
210 (DEFAULT_MID): Define.
211 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
212 (DEFAULT_MID): Define.
214 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
215 * vaxnetbsd.c: New file.
216 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
217 rather than netbsd_core.
218 * targets.c (vaxnetbsd_vec): Declare.
219 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
220 defined, add netbsd_core_vec.
221 * configure.in: Set COREFILE for alpha*-*-netbsd* and
222 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
223 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
224 * config.bfd (alpha*-*-netbsd*): New target.
225 * Makefile.am: Rebuild dependencies.
226 (BFD32_BACKENDS): Add vaxnetbsd.lo.
227 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
228 * configure, Makefile.in: Rebuild.
230 * configure.host: Remove the old shared library build stuff. We
231 now use libtool instead.
233 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
235 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
237 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
239 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
240 * configure: Rebuild.
242 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
244 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
245 when merging m32r BFDs into m32rx BFDs.
247 * elf32-v850.c (remember_hi16s_reloc): New function.
248 (find_remembered_hi16s_reloc): New function.
249 (v850_elf_store_addend_in_insn): Use the above new functions to
250 match up HI6S relocs with LO16 relocs.
253 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
255 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
256 (bfd_txvu_arch): Delete.
257 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
259 * bfd-in2.h: Regenerate.
262 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
264 * configure.in: Change -linux* to -linux-gnu*.
265 * config.bfd, configure.host: Likewise.
266 * configure: Rebuild.
268 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
270 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
271 LO16/HI16S bug and improve comments about what is going on.
273 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
275 * configure, aclocal.m4: Rebuild with new libtool.
278 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
280 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
281 when merging v850 code into v850e/v850ea code. Do not initialise
282 output flags if the input is the default architecture. PR14732.
284 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
287 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
289 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
290 get the size from bfd_arch_bits_per_address instead of directly
293 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
295 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
296 to wrap, just return all 1's bits instead.
297 * libbfd.h: Regenerate.
299 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
301 * coff-i386.c (coff_pe_i386_relocate_section): New static function
303 (coff_relocate_section): If COFF_WITH_PE, define as
304 coff_pe_i386_relocate_section.
305 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
306 skip empty sections, to match coff_write_object_contents.
308 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
309 rather than swapping out r_offset twice. From Luke Deller
310 <luked@cse.unsw.edu.au>.
312 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
314 * configure.in: Set libtool_enable_shared rather than
315 libtool_shared. Remove diversion hack.
316 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
319 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
321 * syms.c (struct stab_cache): Define.
322 (struct stab_find_info): Remove cached_offset, cached_stab,
323 cached_str, and cached_stroff fields. Add file_cache,
324 function_cache, and line_cache fields.
325 (_bfd_stab_section_find_nearest_line): Use extensive caching to
328 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
330 * peicode.h (pe_print_idata): Check for import of ordinal rather
332 (pe_print_edata): If there is no .edata section, look for the
333 export data in some other section.
335 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
337 * configure.in: Change version to 2.8.4.
338 * configure: Regenerated.
340 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
342 Add tms320c30 support:
343 * cpu-tic30.c: New file.
344 * aout-tic30.c: New file.
345 * coff-tic30.c: New file.
346 * archures.c (bfd_arch_tic30): Define.
347 (bfd_tic30_arch): Declare.
348 (bfd_archures_list): Add bfd_tic30_arch.
349 * targets.c (bfd_target_vector): Add tic30_aout_vec and
351 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
352 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
353 (coff_set_flags): Likewise.
354 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
355 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
356 * Makefile.am: Rebuild dependencies.
357 (ALL_MACHINES): Add cpu-tic30.lo.
358 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
359 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
360 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
361 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
363 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
365 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
366 to lag behind LO16 reloc by a couple of instructions.
368 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
370 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
371 make to reexamine the file timestamp.
372 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
374 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
378 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
380 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
381 and partial_inplace=false.
382 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
385 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
387 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
388 to create .dynsbss and .rela.sbss sections.
389 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
390 copied from dynamic objects into .sbss.
391 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
392 use it. Correct typo of .rela.sdata2.
393 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
394 put the data, which may now be in .sbss.
395 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
396 (elf_backend_create_dynamic_sections): Define as
397 ppc_elf_create_dynamic_sections.
399 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
400 against _GLOBAL_OFFSET_TABLE_.
401 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
402 shared libraries which refer to local symbols. Make sure that the
403 test for allocating space for a reloc in a shared object is the
404 same as the test for emitting a reloc.
407 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
409 * elf32-mips.c: Add dvp support.
412 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
414 * config.bfd (i[3456]-*-mingw32*): New target.
415 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
416 * aclocal.m4, configure: Rebuild.
419 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
421 * config.bfd, configure.in: Add dvp support.
422 * configure: Regenerate.
423 * aclocal.m4: Regenerate.
424 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
425 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
428 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
430 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
433 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
435 Sparc v9 ABI compliant PLT:
436 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
437 (plt_templates, sparc64_elf_build_plt_entry): Delete.
438 (LARGE_PLT_THRESHOLD): New define.
439 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
440 (sparc64_elf_build_plt): New function.
441 (sparc64_elf_plt_entry_offset): Likewise.
442 (sparc64_elf_plt_ptr_offset): Likewise.
443 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
444 contain the index for convenience. Skip the initial entries
446 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
447 memory for the benefit of .rela.plt.
448 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
449 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
450 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
451 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
452 Call sparc64_elf_build_plt.
453 (elf_backend_want_got_plt): No.
454 (elf_backend_plt_readonly): No.
455 (elf_backend_plt_alignment): 8.
457 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
458 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
459 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
462 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
464 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
466 * cpu-mips.c (arch_info_struct): Add mips variants.
467 * bfd-in2.h: Rebuilt.
469 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
471 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
472 preserving the contents of t2a3_b_insn.
474 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
476 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
477 (i[3456]86sco3.2v5*coff): New target.
479 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
481 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
483 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
485 * bfd.c (bfd_get_error_handler): Add orthogonal function.
486 * bfd-in2.h: Regenerate.
488 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
490 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
492 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
494 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
495 adjust addend for an output common symbol (from Jimmy Blair
496 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
497 defined symbol to counteract adjustment made in generic relocation
500 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
502 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
504 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
505 (GET_SCNDHR_NLNNO): Likewise.
507 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
509 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
511 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
513 * elf32-m32r.c: Add macros to handle NOP insertion.
515 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
517 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
518 (xcoff_mark): Likewise.
519 (xcoff_build_ldsyms): Mark absolute symbols.
521 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
523 * bout.c (b_out_write_object_contents): Sort symbols before output
524 to keep {CALL,BAL}NAME symbols adjacent.
525 (b_out_symbol_cmp): New function.
527 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
529 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
530 allocate space for a PC relative reloc against a symbol which is
531 defined in a regular file.
532 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
533 relative reloc against a symbol which is defined in a regular
536 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
538 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
539 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
541 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
542 (mips*-*-netbsd*): New target.
544 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
546 * elflink.h (elf_link_assign_sym_version): Change error message
547 from "undefined version name" to "undefined versioned symbol
550 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
552 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
555 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
557 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
560 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
561 shared. Set stab* sections to be shared and read. Set .rsrc
562 section to be read and shared.
564 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
566 * Makefile.am: Rebuild dependencies.
567 (ALL_MACHINES_CFILES): Add dwarf2.lo.
568 (ALL_MACHINES_CFILES): Add dwarf2.c.
569 * Makefile.in: Rebuild.
571 * coff-arm.c: Don't include obstack.h.
573 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
575 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
578 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
580 * configure: Regenerate to get @SHELL@ substituted.
582 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
584 * coff-arm.c (coff_arm_relocate_section): Only look at section
585 owner if there is one.
587 * elf.c (assign_file_positions_for_segments): Fail if there is not
588 enough room for the program headers. (PR14186)
590 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
592 * elf.c (_bfd_elf_find_nearest_line): Call
593 _bfd_dwarf2_find_nearest_line first.
594 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
595 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
597 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
600 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
601 object files to be merged into a M32RX executable.
603 * archures.c: Add bfd_mach_m32rx.
605 * archures.c: Add bfd_mach_m32r.
607 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
609 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
610 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
611 to decide when to align the file sections for paging.
613 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
616 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
618 * elf32-m32r.c (m32r_elf_object_p): New Function.
619 (m32r_elf_final_write_processing): New Function.
620 (m32r_elf_set_private_flags): New Function.
621 (m32r_elf_copy_private_bfd_data): New Function.
622 (m32r_elf_merge_private_bfd_data): New Function.
623 (m32r_elf_print_private_bfd_data): New Function.
624 (elf_backend_object_p): Point to m32r_object_p.
625 (elf_backend_final_write_processing): Point to
626 m32r_elf_final_write_processing.
627 (bfd_elf32_bfd_copy_private_bfd_data): Point to
628 m32r_elf_copy_private_bfd_data.
629 (bfd_elf32_bfd_merge_private_bfd_data): Point to
630 m32r_elf_merge_private_bfd_data.
631 (bfd_elf32_bfd_set_private_flags): Point to
632 m32r_elf_set_private_bfd_data.
633 (bfd_elf32_bfd_print_private_bfd_data): Point to
634 m32r_elf_print_private_bfd_data.
637 * cpu-m32r.c: Add m32rx cpu architecture.
638 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
639 architecture machines.
642 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
645 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
647 * configure: Only build libbfd shared if --enable-shared's value
648 was `yes', or was set to `*bfd*'.
649 * aclocal.m4: Likewise.
650 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
651 original source of this bit of code. It's not clear what the best fix
654 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
656 * linker.c (generic_link_add_symbol_list): Always init udata.p so
657 that the generic relaxation code can function when input and output
658 file formats are mismatched.
660 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
662 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
664 * elf.c (assign_file_positions_for_segments): For a loadable
665 section, make sure that the load address is correct relative to
666 the load address of the segment plus the size of the segment so
669 * coffcode.h (_coff_link_output_has_begun): Make static.
670 (_coff_final_link_postscript): Likewise.
672 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
674 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
675 which a relocation refers to an indirect or warning symbol.
677 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
679 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
680 (coff_arm_final_link_postscript): New function.
681 (coff_arm_link_output_has_begun): New function.
683 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
684 _bfd_coff_link_output_has_begun and
685 _bfd_coff_final_link_postscript. Add new macros:
686 bfd_coff_link_output_has_begun() and
687 bfd_coff_final_link_postscript().
689 * cofflink.c (_bfd_coff_final_link): Insert calls to
690 bfd_coff_link_output_has_begun() and
691 bfd_coff_final_link_postscript().
693 * coffcode.h: Add two new fields to bfd_coff_backend_data
694 structure: _bfd_coff_link_output_has_begun and
695 _bfd_coff_final_link_postscript. Add default initialisers for
696 these fields. Add overridable aliases for the coff swap functions
697 in the backend data structure.
699 * elf32-v850.c: Update with patches from the branch to fix
700 HI16_S/LO16 reloc pairs.
703 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
705 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
707 (USE_REL): Don't define any more, switch to using RELA
709 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
712 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
714 * archures.c (bfd_mach_mips*): Define.
715 (start-sanitize-vr5400):
716 (vr5400, bfd_mach_vr5000): Define.
717 (end-sanitize-vr5400):
718 (bfd_default_scan): For 3000 and 4000 replace magic constant with
721 * cpu-mips.c (N): Define.
722 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
723 numbers with bfd_mach_mips* macros.
725 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
727 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
728 v850_elf_relocate_section): Fix PR2 14180 and 14181
729 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
730 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
731 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
732 (for PR14180) to create and handle special common sections.
733 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
734 which have data stored in the instructions. PR14258.
736 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
738 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
739 (USER_LABEL_PREFIX): Revert back to '_'
741 * config.bfd (targ_cpu): Add support for Thumb target.
743 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
745 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
746 (get_symbol_value): Handle R_SH_SWITCH8.
747 (sh_relax_delete_bytes): Likewise.
749 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
751 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
752 gcc/config/arm/semi.h
754 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
757 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
759 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
762 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
764 * coffcode.h (coff_mkobject_hook): Only set private flags for non
767 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
769 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
772 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
774 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
775 complain if inout and output formats differ.
777 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
779 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
780 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
781 * Makefile.in: Rebuild.
782 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
783 automake and autoconf.
785 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
786 (COFF_WITH_PR to COFF_WITH_PE).
788 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
790 * coff-arm.c: Make variables and some functions static, so that
791 this file can be included in multiple object files.
792 (coff_arm_bfd_final_link): Fix minor bug.
794 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
796 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
798 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
800 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
802 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
804 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
806 * sunos.c (sunos_add_one_symbol): When overriding a defined
807 symbol, set it to undefined, not new.
809 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
812 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
814 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
815 (sh_relax_delete_bytes): Don't kill LABEL relocs.
817 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
819 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
820 (mn10300_elf_relax_section): Likewise.
822 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
824 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
825 bfd_h_get_* calls to "bfd_byte *".
827 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
829 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
831 (mn10300_elf_relax_section): Include stack space for register saves
832 in the imm8 field of a "call" instruction.
833 (compute_function_info): Determine how much stack is allocated by
834 the movm instruction. Fix typo.
835 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
837 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
839 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
840 a version dependency could not be found.
842 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
844 * configure.com: Get version info from configure.in
846 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
848 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
849 New function. Avoid mixing US1 and HAL R1 code.
850 Set resulting memory ordering to the strongest one used.
851 (sparc64_elf_object_p): Set bfd_mach correctly.
853 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
855 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
856 (sparc64_elf_check_relocs): Handle them.
857 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
858 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
860 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
862 * configure.in (sparc*-*-linux*): Use trad-core and ...
863 * hosts/sparclinux.h: New file.
865 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
867 * config.bfd (sparc64-*-linux*): New target.
869 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
870 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
872 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
873 Set .plt alignment from new plt_alignment.
874 * elflink.h (elf_link_create_dynamic_sections): Set version section
875 alignment to LOG_FILE_ALIGN.
876 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
877 (elfXX_bed): Init plt_alignment.
879 * elf64-sparc.c (sparc64_elf_check_relocs,
880 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
881 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
882 sparc64_elf_finish_dynamic_sections): New functions.
883 (sparc64_elf_howto_table): Fix a few name strings.
884 (ELF_DYNAMIC_INTERPRETER): New definition.
885 (sparc64_elf_relocate_section): Handle shared libraries.
887 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
888 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
889 PLT definitions sparc64-linux originally choose. These will go
890 away soon in favour of the official abi definitions.
892 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
894 * coff-sh.c (coff_small_object_p): New static function.
895 (coff_small_new_section_hook): New static function.
896 (bfd_coff_small_swap_table): New static const structure.
897 (coff_small_close_and_cleanup): Define.
898 (coff_small_bfd_free_cached_info): Define.
899 (coff_small_get_section_contents): Define.
900 (coff_small_get_section_contents_in_window): Define.
901 (shcoff_small_vec): New static structure.
902 (shlcoff_small_vec): New static structure.
903 * targets.c (bfd_target_vector): Add shcoff_small_vec and
905 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
906 shlcoff_small_vec to targ_selvecs.
908 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
909 * configure: Rebuild.
911 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
913 * evax-egsd.c: Weak symbols are global.
915 * evax-emh.c: Use proper casts.
917 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
919 * evax-egsd.c: Section names and symbols have different
920 length restrictions. Add length parameter to
921 _bfd_evax_length_hash_symbol.
922 * evax-etir.c: Likewise.
923 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
925 * evax.h (EOBJ_S_C_SECSIZ): Define.
927 * evax-alpha.c: Remove duplicate test.
929 * evax-emh.c: SYS$ functions are upper-case.
931 * evax-egsd.c: Create separate sections for common symbols.
932 * evax-etir.c: Don't output common section.
933 * evax.h: Bump up section count.
935 * configure.com: Use 64bit integers with DEC C.
937 * evax-egsd.c: Make section flags dec c compatible.
939 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
941 * som.c (normalize): Delete function.
942 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
943 changed. Use passed in elength to determine size of the extended
944 name table instead of computing it again.
946 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
948 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
949 IMAGE_SCN_MEM_READ for an unrecognized section.
951 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
953 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
954 '/' in the extended name table.
956 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
958 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
959 symbols, check globals list before matching on locals.
961 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
963 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
966 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
968 * peicode.h (pe_mkobject_hook): Set DLL flag.
969 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
971 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
972 for .stab* sections. Replace strlen of constant strings with
975 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
977 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
978 merge got and reloc entries from ind syms to their target.
979 (elf64_alpha_always_size_sections): Call it.
980 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
981 (elf64_alpha_can_merge_gots): Likewise.
982 (elf64_alpha_merge_gots): Likewise.
984 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
985 as it is insufficient to handle the relocation changes as well.
987 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
989 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
990 relocs for symbols in shlibs that have been forced local.
991 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
993 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
995 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
996 got_enties of the default symbol for the default versioned
997 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1000 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1002 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1003 24 bits of the PC when computing a PC relative relocation.
1005 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1007 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1008 Correct value for maximum positive 22 bit PC relative relocation.
1009 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1010 HI_16 relocations. Correct bit adjustment in TDA offsets.
1012 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1014 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1015 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1017 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1019 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1022 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1024 * config.bfd: Missed one alpha* change.
1026 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1028 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1029 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1030 (MINUS_ONE): New macro.
1031 (sparc_elf_notsup_reloc): New function.
1032 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1033 H44,M44,L44,REGISTER.
1034 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1035 (init_insn_reloc): New function.
1036 (sparc_elf_wdisp16_reloc): Use it.
1037 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1039 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1041 * som.c (som_construct_extended_name_table): Remove static
1042 function, and define as macro instead.
1044 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1046 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1047 recognizes alphaev5 etc.
1048 * configure.host: Likewise.
1050 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1052 Make ld -s work on AIX:
1053 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1054 section if we are stripping.
1055 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1056 size if we are stripping.
1057 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1058 and don't write out relocs, if we are stripping.
1059 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1060 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1063 * configure.in: Don't include elf.lo again for ELF targets; it's
1064 always in the library anyhow.
1065 * configure: Rebuild.
1067 * bfd-in2.h: Rebuild.
1069 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1070 char *, when calling bfd_get_32 and bfd_put_32.
1071 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1072 when calling strcpy.
1074 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1076 * reloc.c (bfd_check_overflow): New function.
1077 (bfd_perform_relocation, bfd_install_relocation): Use it.
1078 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1079 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1080 * bfd-in2.h: Regenerate.
1081 * libbfd.h: Regenerate.
1083 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1086 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1088 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1090 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1091 (stmp-bfd-h): Rename from stmp-bfd.h.
1092 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1093 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1094 (stmp-bin2-h): New target.
1095 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1096 (stmp-lbfd-h): New target.
1097 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1098 (stmp-lcoff-h): New target.
1099 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1100 stmp-lbfd-h, and stmp-lcoff-h.
1101 * Makefile.in: Rebuild.
1103 * configure.in: Use a diversion to set enable_shared before the
1104 arguments are parsed.
1105 * configure: Rebuild.
1107 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1109 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1110 renamed to R_SPARC_UNUSED_42.
1111 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1112 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1113 renamed to R_SPARC_UNUSED_42.
1114 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1115 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1116 * bfd-in2.h: Regenerated.
1117 * libbfd.h: Regenerated.
1119 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1121 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1122 after we have set *sym_hash.
1124 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1126 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1128 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1130 * Makefile.am (libbfd_a_SOURCES): Define.
1131 * Makefile.in: Rebuild.
1133 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1134 * aclocal.m4: Rebuild with new libtool.
1135 * configure: Rebuild.
1137 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1139 * elf.c (map_sections_to_segments): Even if we are not demand
1140 paged, don't put a loadable section after a nonloadable section.
1141 (assign_file_positions_for_segments): Increment the file offset
1142 for a section with contents, even if it is not loadable.
1144 start-sanitize-v850e
1145 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1147 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1148 indicating that __ctbp could not be found.
1151 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1153 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1155 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1156 start-sanitize-v850e
1158 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1159 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1160 Add support for the CALLT relocs.
1162 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1163 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1166 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1167 relocations against non-existant symbols.
1169 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1171 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1173 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1174 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1175 bit reloc in the tiny data area.
1178 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1180 Merged changes from Martin Hunt:
1182 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1183 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1186 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1187 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1189 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1190 Do 15 and 21 bit pc-relative relocations.
1191 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1194 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1195 added to the relocation, not or'd.
1198 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1200 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1202 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1204 * archures.c (bfd_default_scan): Use strcasecmp.
1205 (bfd_default_scan): Test for match with arch_name + ":" +
1207 (bfd_default_scan): Test for match with printable_name - ":".
1208 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1209 cases. Each implements their own scan function.
1210 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1211 special cases. Since info->mach == 0. The test mach == number
1213 (bfd_arch_list): New function, return name of all the supported
1216 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1218 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1219 decoding architecture.
1220 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1223 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1225 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1227 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * Makefile.am: Rebuild dependencies.
1230 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1231 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1232 * Makefile.in: Rebuild.
1234 * reloc.c: Remove extraneous commas from relocation entries.
1235 Remove BFD_RELOC_V850_16_PCREL.
1236 * bfd-in2.h: Rebuild.
1238 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1239 in sections named .tocbss rather than .bss.
1241 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1243 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1244 BFD_RELOC_V850_16_PCREL.
1246 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1248 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1249 the same as C_EXT syms.
1250 (coff_link_add_symbols): Ditto.
1251 (_bfd_coff_link_input_bfd): Ditto.
1252 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1253 it to preserve and restore state of global_to_static flag.
1255 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1257 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1258 bits in e_flags field rather than magic numbers.
1259 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1260 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1261 v850_elf_print_private_bfd_data): New functions.
1263 start-sanitize-v850e
1264 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1266 * elf.c (prep_headers): Remove V850E magic number.
1267 * elf.c (prep_headers): Remove V850EA magic number.
1270 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1272 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1274 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1276 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1277 instructions are relative to the next instruction, not the
1278 current instruction.
1279 (mn10200_elf_relax_section): Similarly.
1281 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1283 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1286 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1287 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1288 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1290 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1292 * cpu-v850.c: Remove "plain" from v850 printable name.
1293 (scan): Use strcasecmp.
1295 * archures.c (bfd_mach_v850): Define.
1297 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1298 just sh/SH, use strcasecmp.
1299 (arch_info_struct): Add entries for sh3 et.al.
1301 * archures.c (bfd_mach_sh, ...): Define.
1303 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1305 * archures.c (bfd_archures_list): Always NULL terminate the list.
1307 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1309 * Makefile.am: Rebuild dependencies.
1310 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1311 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1312 (elf32-arc.lo): Remove explicit dependency.
1313 * Makefile.in: Rebuild.
1315 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1316 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1317 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1319 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1321 * configure: Rebuild with latest devo autoconf for NT support
1323 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1325 * cpu-arm.c (compatible): If B is a default type, return A.
1327 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1329 * cpu-v850.c (scan): New function.
1330 (arch_info_struct): New structure.
1331 (bfd_v850_arch): Add link into arch_info_structure.
1333 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1336 * elf32-v850.c (v850_elf_object_p): New function.
1338 start-sanitize-v850e
1339 * archures.c (bfd_mach_v850e): Machine value for v850e.
1341 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1343 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1346 * elf.c (prep_headers): Add support for v850e machine number.
1348 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1350 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1352 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1355 * elf.c (prep_headers): Add support for v850ea machine number.
1358 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1361 cached_stab field if the offset prevents us from using the cache.
1363 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1367 * aout-arm.c (aout_arm_little_vec): Likewise.
1368 (aout_arm_big_vec): Likewise.
1369 * bout.c (b_out_vec_big_host): Likewise.
1370 (b_out_vec_little_host): Likewise.
1371 * mipsbsd.c (aout_mips_little_vec): Likewise.
1372 (aout_mips_big_vec): Likewise.
1374 start-sanitize-tic80
1375 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1377 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1378 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1379 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1382 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1384 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1385 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1386 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1387 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1388 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1389 of two for I960 only.
1390 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1391 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1392 default definitions.
1393 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1394 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1395 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1396 start-sanitize-tic80
1397 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1398 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1399 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1400 *coffcode.h (coff_write_object_contents): Set alignment field in
1401 section header for TIC80COFF files.
1404 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1406 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1407 v850_elf_check_relocs, v850_elf_reloc,
1408 v850_elf_final_link_relocate): Add support for
1409 BFD_RELOC_V850_16_PCREL relocation.
1411 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1414 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1416 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1418 start-sanitize-v850e
1419 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1421 * cpu-v850e: New file.
1423 * elf.c (prep_headers): Add support for v850e target.
1425 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1427 * config.bfd: Add support for v850e target.
1429 * archures.c: Add support for v850e target.
1431 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1433 * cpu-v850ea: New file.
1435 * elf.c (prep_headers): Add support for v850ea target.
1437 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1439 * config.bfd: Add support for v850ea target.
1441 * archures.c: Add support for v850ea target.
1444 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1446 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1447 argument as section relative, rather than an absolute address.
1448 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1450 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1452 * config.bfd (arc-*-elf*): Add.
1453 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1454 * configure: Rebuild.
1455 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1456 (BFD32_BACKENDS): Add elf32-arc.lo.
1457 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1458 * Makefile.in: Rebuild.
1459 * archures.c (architecture list): Add bfd_arch_arc.
1460 (bfd_archures_list): Add bfd_arc_arch.
1461 (bfd_mach_arc_base): Define.
1462 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1463 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1464 (bfd_target_vect): Add them.
1465 * bfd-in2.h, libbfd.h: Rebuild.
1466 * cpu-arc.c, elf32-arc.c: New files.
1467 * elf.c (pre_headers): Recognize bfd_arch_arc.
1469 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1471 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1472 data section is correctly rounded to a page in the file.
1474 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1476 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1477 there are no symbols.
1479 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1481 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1482 file system 14 character limit.
1483 * Makefile.am, configure.in: Corresponding changes.
1484 * Makefile.in, configure: Rebuild.
1486 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1488 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1489 Rebuild dependencies.
1490 * Makefile.in: Rebuild.
1492 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1494 * Makefile.am (docdir): Define.
1495 * Makefile.in: Rebuild.
1497 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * configure: Rebuild with autoconf 2.12.1.
1501 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1503 * aclocal.m4, configure: Rebuild with new automake patches.
1505 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1507 * rs6000-core.c (make_bfd_asection): New function to add a section
1508 to the core file bfd.
1509 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1511 Use BFD routines to seek, read and stat the core file.
1512 Handle .data sections from loaded objects and anonymously mmapped
1513 regions, these are available in AIX 4 core files.
1515 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1517 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1518 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1519 copy; use a patches libtool instead.
1520 * acmacros.m4: Remove.
1521 * Makefile.in, aclocal.m4, configure: Rebuild.
1523 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1525 * Makefile.am: New file, based on old Makefile.in.
1526 * acmacros.m4: New file, copied from old aclocal.m4.
1527 * acinclude.m4: New file.
1528 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1529 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1530 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1531 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1532 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1533 * acconfig.h: Mention PACKAGE and VERSION.
1534 * stamp-h.in: New file.
1535 * dep-in.sed: Change .o to .lo.
1536 * Makefile.in: Now built with automake.
1537 * aclocal.m4: Now built with aclocal.
1538 * config.in, configure: Rebuild.
1541 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1543 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1544 if there is only a relocation to a read-only but not allocatable
1545 section (like .stab).
1546 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1547 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1548 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1549 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1550 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1552 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1553 (ppc_elf_create_linker_section): These sections are not
1554 created by the linker (that is, they are created by the user
1555 putting data in them). In particular, they can be the source
1556 and target of relocations.
1557 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1558 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1559 objects (for instance, 'long double') to 16-byte boundaries.
1560 (ppc_elf_size_dynamic_sections): Make the code that generates
1561 section symbols exactly the same as for sparc, reducing the
1562 number of section symbols output.
1563 (ppc_elf_check_relocs): Check postcondition of
1564 bfd_elf32_link_record_dynamic_symbol. Make default case the
1565 same as corresponding code for sparc, fixing bug involving
1567 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1568 forced to be local because of versioning (by replicating
1569 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1570 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1572 (ppc_elf_relocate_section): Add handy debugging code for when
1573 assertion fails. Add some more 'symbol made local because of
1576 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1577 processing a GOT relocation as required by ABI.
1579 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1581 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1582 version info if this symbol came from a dynamic object.
1583 (elf_link_add_object_symbols): Set the version info of a symbol
1584 only if the object actually contains version definitions and
1585 defines this symbol.
1587 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1589 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1590 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1592 * configure: Regenerated with autoconf 2.12.
1593 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1595 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1597 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1598 a warning rather than returning an error.
1600 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1602 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1604 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1606 * cisco-core.c: define signals for wingdb.
1608 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1610 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1611 the same number of aux entries.
1613 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1615 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1616 difference of two symbols if the relocation size is 32 bits.
1617 (som_write_fixups): Handle R_DATA_EXPR.
1619 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1621 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1622 its value if COFF_WITH_PE is defined.
1624 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1626 * coff-stubgo32.c: New file.
1627 * go32stub.h: New file.
1628 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1629 * coffswap.h (coff_swap_filehdr_in): Invoke
1630 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1632 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1633 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1634 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1635 COFF_ADJUST_AUX_IN_POST if they are defined.
1636 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1637 COFF_ADJUST_AUX_OUT_POST if they are defined.
1638 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1639 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1640 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1641 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1642 * targets.c (go32stubbedcoff_vec): Declare.
1643 (bfd_target_vector): Add go32stubbedcoff_vec.
1644 * configure.in (go32coff_vec): New target vector.
1645 (go32stubbedcoff_vec): Likewise.
1646 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1647 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1648 * Makefile.in: Rebuild dependencies.
1649 (BFD32_BACKENDS): Add coff-stubgo32.o.
1650 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1651 (HFILES): Add go32stub.h.
1653 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1655 * configure.in: Check for fdopen.
1656 * configure, config.in: Rebuild.
1657 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1658 __GO32__. Reindent a bit.
1660 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1662 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1663 flag for newly created sections.
1664 (sunos_add_dynamic_symbols): Don't discard newly created sections
1665 if shared library is dynobj.
1667 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1669 * elf.c (map_sections_to_segments): When checking whether
1670 including a section in a segment would force us to skip a page,
1671 align the address of the next segment to avoid wraparound
1674 start-sanitize-tic80
1675 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1677 * coffcode.h (coff_write_object_contents): Initialize
1678 target id field to TIC80_TARGET_ID.
1679 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1681 (coff_swap_filehdr_in): Swap in target id field if used.
1684 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1686 * coff-i386.c (coff_i386_is_local_label_name): New static function
1687 if TARGET_UNDERSCORE.
1688 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1689 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1691 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1694 complain_overflow_signed, for 32 bit PC relative relocations.
1696 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * elflink.h (elf_link_add_object_symbols): When a version
1699 indirection symbol is overridden, make the original symbol point
1700 at the real overriding symbol.
1702 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1705 * elflink.h (elf_link_output_extsym): Use the right section for a
1707 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1708 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1710 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1712 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1713 symbols before checking for new symbols.
1715 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1717 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1719 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1720 file, not aoutsz bytes (they are different in XCOFF .o files).
1722 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1723 redefined by objects included from archives.
1725 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1727 * elflink.h (elf_merge_symbol): In the case of a new defined
1728 symbol overriding an old defined symbol, return the hash table
1729 entry which we modify, even if it is the target of an
1731 (elf_link_add_object_symbols): If the real name of the symbol gets
1732 overridden, convert the versioned symbol into an indirect symbol
1735 * elflink.h (elf_merge_symbol): New static function, broken out of
1736 elf_link_add_object_symbols.
1737 (elf_link_add_object_symbols): Call it.
1739 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1741 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1742 handle case where COFF filehdr does not immediately follow PE
1744 * coffgen.c (coff_object_p): Remove useless seek to current
1747 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1752 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1755 symbols, skip N_ABS symbols with debugging storage classes.
1757 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1759 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1760 relocs in shared libraries which refer to local symbols. Cope
1761 with addend when processing a GOT relocation.
1763 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1764 for sections that the linker didn't create.
1765 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1766 symbol if it was created in ppc_elf_size_dynamic_sections.
1767 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1768 relative to a section for which we didn't output a symbol.
1770 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1771 relocs are 'rela' relocs, like everything else. .rela.plt is not
1772 a read-only section, so we don't have to special-case it.
1774 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1775 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1777 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1778 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1779 actual .got section.
1780 * elflink.c (_bfd_elf_create_got_section): The three reserved
1781 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1783 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1786 * elf32-ppc.c (ppc_elf_check_relocs): Use
1787 _bfd_elf_create_got_section to create the GOT rather than
1788 ppc_elf_create_linker_section. Create the '.rela.got' section
1790 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1791 symbol has a GOT entry.
1792 (ppc_elf_relocate_section): Record when a symbol is used through
1793 the GOT, and allocate space in the GOT for each such symbol.
1794 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1795 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1798 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1799 treated in a similar way to ADDR16_HA relocs.
1800 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1801 shared objects; the linker must deal with them.
1802 (ppc_elf_create_linker_section): Stop setting
1803 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1804 LINKER_SECTION_PLT stuff.
1805 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1806 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1807 section, not ELF-specific calls.
1808 (elf_backend_plt_not_loaded): Set to 1.
1809 (elf_backend_got_symbol_offset): Set to 4.
1810 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1811 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1812 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1813 plt_not_loaded member.
1814 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1815 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1817 (elf_backend_G_O_T_offset): Set default to 0.
1818 (elfNN_bed): Set added fields.
1820 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1821 DT_RELENT in shared objects; should be DT_RELAENT.
1823 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1824 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1825 such a reloc (in a non-shared object) refers to a symbol that's
1828 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1830 * elfcode.h (put_signed_word): Define.
1831 (get_signed_word): Define.
1832 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1833 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1835 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1836 bfd_get_signed_32 to set the r_addend field.
1837 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1838 bfd_h_get_signed_64 to set the r_addend field.
1840 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
1842 * elf32-i386.c (elf_i386_relocate_section): When generating a
1843 shared library, do the relocation if the input section is not
1844 allocated in memory.
1846 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
1847 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
1848 (elf_fix_symbol_flags): New static function, broken out of
1849 elf_adjust_dynamic_symbol.
1850 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
1851 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
1852 forced local even if NEEDS_PLT is set. When forcing a symbol to
1853 be local, clear NEEDS_PLT.
1854 (elf_link_output_extsym): Remove unused local bed.
1856 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
1858 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
1859 for derived elf linker hash table entries. References to
1860 elf_link_hash_entry changed appropriately.
1861 (elf32_mn10300_link_hash_table): New structure for derived elf
1863 (elf32_mn10300_hash_table): Define.
1864 (elf32_mn10300_link_hash_traverse): Likewise.
1865 (elf32_mn10300_link_hash_newfunc): New function.
1866 (elf32_mn10300_link_hash_table_create): Likewise.
1867 (elf32_mn10300_finish_hash_table_entry): Likewise.
1868 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
1869 of prologue code, and call:32->call:16 relaxing.
1870 (compute_function_info: New function.
1871 (bfd_elf32_bfd_ilink_hash_table_create): Define.
1873 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
1875 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
1876 for a symbol which is being forced to be local.
1877 * elf32-i386.c (elf_i386_relocate_section): Write out the
1878 relocation value for a GOT reloc for a symbol which is turning
1879 into a local symbol.
1880 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
1881 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
1883 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
1885 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
1886 value if the symbol is turning into a local symbol.
1887 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1888 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1890 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
1892 * elflink.h (elf_link_add_object_symbols): Also read verneed
1893 information by calling `_bfd_elf_slurp_version_tables'.
1894 (elf_link_add_object_symbols): For undefined symbols look for
1895 version information in the verneed records.
1896 (elf_link_add_object_symbols): Use soname of shared object
1897 for verneed record if it is available.
1899 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1901 * cpu-arm.c: Add prototypes for compatible and scan.
1902 * cofflink.c: Add prototype for mark_relocs.
1904 * archive.c (bfd_special_undocumented_glue): Change filename to
1905 const pointer. Add prototype.
1907 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1909 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
1910 sections that will be discarded.
1912 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
1914 * elflink.h (elf_link_find_version_dependencies): When searching
1915 for known version symbol skip non-matching verdef records, not
1918 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
1920 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
1921 not a bfd_vma, to the base file, to match how dlltool reads it.
1923 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
1925 * reloc.c: Add thumb relocations.
1927 * bfd-in2.h: Add Thumb relocations.
1929 * libbfd.h: Add Thumb relocations.
1931 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1933 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
1935 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
1937 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
1938 for a section even if it is not loaded.
1940 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
1942 (_bfd_coff_link_input_bfd): Separate section VMA handling for
1943 input and output files.
1944 (_bfd_coff_generic_relocate_section): Check whether input file,
1945 not output file, is a PE file.
1947 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
1949 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
1951 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
1953 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
1956 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
1958 * cpu-arm.c (compatible): Add test for supersets of ARM
1961 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
1963 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
1966 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
1968 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
1969 called directly by gas/config/tc-arm.c.
1971 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
1973 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
1974 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
1976 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
1981 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
1983 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
1984 (coff_bfd_copy_private_bfd_data): Ditto.
1985 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
1986 (coff_arm_bfd_print_private_bfd_data): Ditto.
1987 (coff_arm_bfd_set_private_flags): Ditto.
1988 (coff_arm_bfd_copy_private_bfd_data): Ditto.
1990 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
1992 * libcoff-in.h (struct coff_final_link_info): Add boolean
1993 global_to_static member for support of task linking.
1994 (_bfd_coff_write_task_globals): Add prototype.
1995 * libcoff.h: Regenerate.
1996 * coffcode.h (coff_write_object_contents): Use #ifdef to
1997 check RS6000COFF_C, to be consistent with all other uses
1999 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2000 call _bfd_coff_write_task_globals.
2001 (_bfd_coff_link_input_bfd): If doing task linking, convert
2002 global functions to static.
2003 (_bfd_coff_write_global_sym): If doing task linking, convert
2004 global variables to static.
2005 (_bfd_coff_write_task_globals): New function.
2006 start-sanitize-tic80
2007 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2008 (C_AUTOARG): #undef since it clashes with C_UEXT.
2009 (C_LASTENT): #undef since it clashes with C_STATLAB.
2010 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2012 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2013 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2014 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2017 start-sanitize-tic80
2018 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2020 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2021 PP relocations to complain_overflow_dont.
2023 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2025 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2026 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2028 (ppbase_reloc, glob15_reloc): New static functions.
2029 (glob16_reloc, local16_reloc): New static functions.
2030 (rtype2howto): Handle all relocation types.
2031 (coff_tic80_relocate_section): New static function.
2032 (coff_relocate_section): Define to coff_tic80_relocate_section.
2033 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2036 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2038 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2039 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2041 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2042 callers. If PE file, don't add section VMA.
2043 (coff_write_alien_symbol): If PE file, don't add section VMA.
2044 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2045 (_bfd_coff_write_global_sym): Likewise.
2046 (_bfd_coff_generic_relocate_section): Likewise.
2048 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2051 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2053 * cofflink.c (mark_relocs): Add new function to mark symbols which
2054 are used by relocations.
2055 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2056 suppress the skipping of symbols that have thus been marked.
2058 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2060 * coff-sh.c (sh_merge_private_data): New static function.
2061 (coff_bfd_merge_private_bfd_data): Define.
2063 start-sanitize-tic80
2064 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2066 * coff-tic80.c: Remove unnecessary #ifdefs.
2067 * config.bfd: Set targ_underscore to yes for tic80.
2069 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2071 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2072 with unresolved external symbols in GDB).
2075 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2077 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2078 the symbols associated with each BFD.
2079 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2081 * elf-m10200.c: Likewise.
2082 * elf32-m32r.c: Likewise.
2083 * elf32-sh.c: Likewise.
2085 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2087 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2088 alignment of a common symbol. If two symbols that look like
2089 common symbols are found in two shared libraries, and the size is
2090 different, use the larger size, and warn if --warn-common. If a
2091 common symbol overrides a definition in a shared library, set the
2092 size to the larger size, and warn if --warn-common.
2094 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2096 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2097 into any other machine type.
2099 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2101 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2102 data into an unitialised destination set its machine type as well.
2104 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2106 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2107 to common symbol size. Consistently treat uninitialized symbols
2108 in shared objects as common symbols.
2110 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2112 * archures.c (constants): Added new constants to identify the
2113 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2114 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2116 * bfd-in2.h (constants): Added new constants to identify
2117 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2118 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2119 bfd_mach_arm_4T. This file is auto-magically generated from the
2120 archures.c file. This update is just to save work.
2122 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2123 coff_arm_bfd_print_private_bfd_data,
2124 coff_arm_bfd_set_private_flags,
2125 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2126 (global): Macro redefinitions set up to use these new functions.
2128 * coffcode.h (coff_mkobject_hook): Added call to
2129 coff_arm_bfd_set_private_flags().
2130 (coff_set_arch_mach_hook): Added code to set machine type based on
2131 bits stored in internal flags.
2132 (coff_set_flags): Added code to set the new bits in the flags
2133 field based on the machine number.
2134 (function definition macros): Made all function definition macros
2135 conditional so that they can be overridden by target specific
2138 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2139 Structure extended to include new types, one each for ARMv2,
2140 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2142 * libcoff-in.h (struct coff_tdata): Added flags field.
2144 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2146 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2148 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2151 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2153 * coffgen.c (coff_find_nearest_line): If there are no syments,
2156 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2158 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2160 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2162 * targmatch.sed: Add explicit \n characters to work around bug in
2163 HP/UX 10.20 sed program.
2165 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2167 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2170 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2172 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2174 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2176 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2177 (struct elf_m68k_pcrel_relocs_copied, struct
2178 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2179 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2180 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2181 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2183 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2184 PC relative relocs for a global symbol defined in a regular
2185 object, and count the number of PC relative relocs copied for any
2187 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2188 traverse with elf_m68k_discard_copies.
2190 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2192 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2193 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2195 * coffcode.h (coff_compute_section_file_positions): Force the
2196 potential last byte in the file to be written out when
2199 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2201 * configure.host (mips*-*-openbsd*): New host.
2203 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2205 * elflink.h (elf_link_add_object_symbols): Only subtract the
2206 section VMA from the symbol value if this is a fully linked file.
2208 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2209 (struct elf_i386_link_hash_entry): Define.
2210 (struct elf_i386_link_hash_table): Define.
2211 (elf_i386_link_hash_traverse): Define.
2212 (elf_i386_hash_table): Define.
2213 (elf_i386_link_hash_newfunc): New static function.
2214 (elf_i386_link_hash_table_create): New static function.
2215 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2216 PC relative relocs for a global symbol defined in a regular
2217 object, and count the number of PC relative relocs copied for any
2219 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2220 traverse with elf_i386_discard_copies.
2221 (elf_i386_discard_copies): New static function.
2222 (bfd_elf32_bfd_link_hash_table_create): Define.
2224 From Gordon W. Ross <gwr@mc.com>:
2225 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2226 (sunos4_aout_backend): Use MY_entry_is_text_address.
2229 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2231 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2232 R_D30V_32_NORMAL to 2 (4 bytes).
2235 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2237 From Gordon W. Ross <gwr@mc.com>:
2238 * netbsd.h (N_SHARED_LIB): Define.
2239 (SEGMENT_SIZE): Don't define.
2240 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2242 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2243 (SEGMENT_SIZE): Don't define.
2245 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2246 to sizeof Rela structure, not sizeof Rel structure. From Gary
2247 Thomas <g.thomas@opengroup.org>.
2249 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2251 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2252 whenever entry is larger than text address, but only by whole
2253 pages. From Gordon W. Ross <gwr@mc.com>.
2255 * Makefile.in (install): Depend upon installdirs. Use
2256 mkinstalldirs to build $(oldincludedir).
2257 (installdirs): New target.
2259 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2260 if this is a debugging section which we are stripping.
2262 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2264 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2265 alpha-specific target data struct.
2267 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2269 From Thomas Graichen <graichen@rzpd.de>:
2270 * Makefile.in: Always use $(SHELL) when running move-if-change.
2271 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2272 * configure: Rebuild.
2274 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2276 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2277 VMA if this is an executable file or a shared object.
2279 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2282 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2284 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2285 start of the file. Remove uses later on which switch using
2287 (MY(callback)): Handle entry_is_text_address.
2288 (MY_entry_is_text_address): Define if not defined.
2289 (MY(backend_data)): Initialize new field.
2290 * aoutf1.h (sunos4_aout_backend): Likewise.
2291 * i386aout.c (MY(backend_data)): Likewise.
2292 * i386mach3.c (MY(backend_data)): Likewise.
2293 * mipsbsd.c (MY(backend_data)): Likewise.
2294 * sparclynx.c (sparclynx_aout_backend): Likewise.
2295 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2296 (MY_entry_is_text_address): Define.
2297 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2299 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2300 whose name starts with `.'.
2302 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2304 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2305 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2306 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2307 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2308 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2309 sparc-*-openbsd*): New targets.
2310 * configure: Rebuild.
2312 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2314 * stabs.c (struct stab_section_info): New field
2316 (_bfd_link_section_stabs): Fill the above array.
2317 (_bfd_stab_section_offset): Use `cumulative_skips' to
2318 speed up offset calculation.
2320 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2322 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2323 addend for non pc-relative relocations.
2325 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2326 for non-existent function.
2328 * elf-m10300.c (mn10300_elf_relax_section): New function.
2329 (mn10300_elf_relax_delete_bytes): Likewise.
2330 (mn10300_elf_symbol_address_p): Likewise.
2331 (mn10300_elf_get_relocated_section_contents): Likewise.
2332 (bfd_elf32_bfd_relax_section): Define.
2333 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2335 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2337 * configure.host: Set SHLIB_LIBS.
2338 * configure.in: Substitute SHLIB_LIBS.
2339 * configure: Rebuild.
2340 * Makefile.in (SHLIB_LIBS): New variable.
2341 ($(SHLIB)): Use $(SHLIB_LIBS).
2343 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2345 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2346 with bfd_section_vma.
2348 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2350 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2351 Correct CPU file names for mn10[23]00.
2352 * configure: Rebuild.
2354 * bfd.c (bfd_record_phdr): Cast count to size_t before
2357 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2358 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2359 (xcoff_write_archive_contents): LIkewise.
2360 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2361 (mips_elf_create_procedure_table): Likewise.
2362 * peicode.h (pe_print_idata): Likewise.
2363 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2364 * xcofflink.c (xcoff_get_section_contents): Likewise.
2365 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2366 (xcoff_link_add_symbols): Likewise.
2367 (xcoff_link_add_symbols): Likewise.
2369 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2370 (ppcboot_bfd_print_private_bfd_data): Likewise.
2372 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2373 to complain_overflow_signed.
2375 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2377 * VERSION: Set to 2.8.1.
2379 * Branched binutils 2.8.
2381 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2382 deciding whether to copy a reloc into a shared object.
2383 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2384 relocs in unallocated sections.
2385 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2386 R_SPARC_RELATIVE relocs in unallocated sections.
2388 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2390 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2391 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2394 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2396 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2397 override an uninitialized symbol from a shared library with a
2400 * elf-m10200.c: Rename from elf32-mn10200.c.
2401 * elf-m10300.c: Rename from elf32-mn10300.c.
2402 * cpu-m10200.c: Rename from cpu-mn10200.c
2403 * cpu-m10300.c: Rename from cpu-mn10300.c
2404 * Makefile.in: Update accordingly.
2406 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2407 (elf_mips_isa): Move to earlier in file.
2408 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2409 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2412 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2415 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2417 * configure.com: New file.
2418 * config.h-vms: Remove file.
2419 * makefile.vms: Update for new configure scheme.
2421 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2423 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2424 (ppc_process_before_allocation): Declare.
2425 * libcoff.h: Rebuild.
2427 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2429 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2431 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2433 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2435 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2436 symbol index for a R_IHCONST reloc.
2438 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2440 * targmatch.sed: Do not use \(\) recursively.
2442 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2444 * m68klinux.c (MACHTYPE_OK): Define.
2445 * i386linux.c (MACHTYPE_OK): Define.
2447 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2449 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2450 <hjl@gnu.ai.mit.edu>:
2451 * sparclinux.c: New file.
2452 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2453 * bfd-in2.h: Rebuild.
2454 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2455 * configure.in (sparclinux_vec): Add to list of vectors.
2456 * configure: Rebuild.
2457 * targets.c (sparclinux_vec): Declare.
2458 (bfd_target_vector): Add sparclinux_vec.
2459 * Makefile.in: Rebuild dependencies.
2460 (BFD32_BACKENDS): Add sparclinux.o.
2461 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2463 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2464 bfd_coff_backend_data field.
2465 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2467 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2468 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2469 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2471 * bfd.c: Include "libiberty.h".
2472 (strerror): Don't declare.
2473 (bfd_errmsg): Call xstrerror rather than strerror.
2475 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2477 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2478 reloc even if the symbol is in the .bss section.
2479 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2480 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2481 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2483 * coffcode.h (bfd_coff_backend_data): Add new field
2484 _bfd_coff_default_section_alignment_power.
2485 (bfd_coff_default_section_alignment_power): Define.
2486 (bfd_coff_std_swap_table): Initialize new field.
2487 * libcoff.h: Rebuild.
2488 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2489 symbol to the default section alignment.
2491 * COPYING: Update FSF address.
2494 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2496 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2497 21-bit absolute that made it act as a relative.
2500 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2502 * elflink.c (_bfd_elf_create_linker_section): Don't set
2503 bss_section and rel_section from existing sections.
2505 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2508 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2510 * aoutx.h (some_aout_object_p): Change executable test to fix
2511 problems with embedded a.out systems.
2513 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2515 * stabs.c (_bfd_stab_section_offset): New function.
2516 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2517 * libbfd.h: Rebuild.
2518 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2520 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2521 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2522 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2523 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2524 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2526 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2527 symbol. Check for memory allocation failure of *psinfo.
2528 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2529 callers. Set the value of the header symbol.
2530 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2531 * libbfd.h: Rebuild.
2533 start-sanitize-tic80
2534 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2536 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2537 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2538 reloc types, rather than silently failing to generate an output file.
2541 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2543 * targmatch.sed: Use the hold space to put the #ifdef around the
2544 the string constant.
2545 * targets.c (UNSUPPORTED_TARGET): Don't define.
2546 (find_target): Don't check for UNSUPPORTED_TARGET.
2547 (bfd_set_default_target): Don't try to optimize by checking for
2550 * Makefile.in: Rebuild dependencies.
2551 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2552 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2553 (elf32-m32r.o): Remove explicit target.
2555 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2558 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2559 count section symbols for sections that were created by the
2560 linker, or are not allocatable or not loadable.
2561 (elf32_sparc_finish_dynamic_sections): Output output section
2562 symbols for section for which we made space for them.
2564 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2566 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2567 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2569 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2571 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2572 (m32r_hi16_list): New static local.
2573 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2574 (m32r_elf_do_hi16_reloc): Delete.
2575 (m32r_elf_relocate_hi16): New function.
2576 (m32r_elf_lo16_reloc): New function.
2577 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2580 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2582 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2583 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2584 (m32r_elf_final_sda_base): New function.
2585 (m32r_elf_relocate_section): Rewrite sdata support.
2586 (m32r_elf_finish_dynamic_sections): Delete.
2588 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2590 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2591 * coff-svm68k.c: New file. Just defines some macros and includes
2593 * coff-m68k.c: Add functions to handle common addends, moved in
2594 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2595 Control whether relocs are visible using STATIC_RELOCS.
2596 * cf-m68klynx.c: Simplify greatly: just define macros to control
2598 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2599 * targets. (m68ksysvcoff_vec): Declare.
2600 (bfd_target_vector): Add m68ksysvcoff_vec.
2601 * config.bfd (m68*-motorola-sysv*): New target.
2602 * configure.in (m68ksysvcoff_vec): New vector.
2603 * configure: Rebuild.
2604 * Makefile.in: Rebuild dependencies.
2605 (BFD32_BACKENDS): Add coff-svm68k.o.
2606 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2608 * binary.c (binary_set_section_contents): Don't get misled if the
2609 first section is not loadable. From Matthew L. Martin
2612 * elflink.h (elf_bfd_final_link): Set the value of a section
2613 symbol to the section address unless doing a relocateable link.
2615 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2617 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2618 .plt entry if we've taken the function's address.
2619 (elf64_alpha_merge_gots): Merge collected flags info as well.
2621 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2623 * Many files: Add function prototypes.
2624 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2625 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2626 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2627 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2628 * peicode.h: Change several void * parameters to PTR.
2629 * srec.c (srec_get_symbol_info): Make static.
2630 * syms.c (bfd_symbol_is_absolute): Remove.
2631 * Makefile.in: Rebuild dependencies.
2633 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2635 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2636 (bfd_elf32_bfd_is_local_label): Don't define.
2638 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2641 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2643 * bfd-in.h: Don't include obstack.h.
2644 (struct bfd_hash_table): Change memory field to PTR.
2645 * bfd.c (struct _bfd): Change memory field to PTR.
2646 * bfd-in2.h: Rebuild.
2647 * libbfd-in.h (bfd_release): Declare as function, don't define as
2649 * libbfd.h: Rebuild.
2650 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2651 objalloc routines rather than obstack routines.
2652 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2653 (getpagesize): Don't define.
2654 (_bfd_new_bfd): Don't set _bfd_chunksize.
2655 (bfd_openr): Free new bfd and objalloc on failure.
2656 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2657 (bfd_alloc_size): Remove.
2658 (bfd_release): New function.
2659 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2660 objalloc routines rather than obstack routines.
2661 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2662 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2663 objalloc routines rather than obstack routines.
2664 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2665 (struct accumulate): Change memory to struct objalloc *.
2666 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2667 * dep-in.sed: Don't remove obstack.h from dependency list.
2668 * Makefile.in: Rebuild dependencies.
2669 (BFD_H_DEPS): Remove obstack.h.
2670 (install): Don't install obstack.h.
2671 * Many files: Don't include "obstack.h".
2674 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2675 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2676 * libbfd.h: Rebuild.
2677 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2678 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2679 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2681 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2682 old version of bfd_alloc.
2683 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2684 * libbfd.h: Rebuild.
2685 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2687 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2689 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2690 ELF local label syntax as well.
2692 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2694 * config.bfd (powerpc-*-beos*): New target.
2695 * configure.in (powerpc-*-beos*): Add case that explicitly
2696 does not set COREFILE for now. A future BeOS version is
2697 expected to support core files.
2698 * configure: Regenerate with autoconf.
2700 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2702 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2703 seen with a local symbol, rather than crashing.
2705 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2706 version symbols if there aren't any.
2708 start-sanitize-tic80
2709 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2711 * coff-tic80.c (coff_rtype_to_howto): Define
2712 (coff_tic80_rtype_to_howto): Clone generic coff version and
2713 add code to handle the funky TI "internal relocations".
2716 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2718 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2719 or size changes because of a weak symbol.
2721 * cisco-core.c (SIGEMT): Define if not defined.
2723 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2725 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2726 setting ever. Sanity check the version number. Sort out copying
2727 flags and other information when adding an indirect symbol.
2728 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2729 symbols added by the backend. Clear the entire contents of the
2731 (elf_export_symbol): Ignore indirect symbols.
2732 (elf_link_output_extsym): Accept a section without an owner in an
2734 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2735 version count. Correct the allocation of x_versymp.
2737 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2738 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2739 Don't return bfd_und_section_ptr when info->shared.
2740 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2741 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2742 (mips_elf_check_relocs): Resolve an indirect symbol in
2744 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2745 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2747 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2749 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2751 From Eric Youngdale <eric@andante.jic.com>:
2752 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2753 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2754 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2755 versioned symbol appears in both a regular and a shared object.
2756 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2757 appropriate. Improve error message.
2758 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2759 all uses. Add localsyms field.
2760 (elf_bfd_final_link): When generating a shared library, call
2761 elf_link_output_extsym to output all local symbols.
2762 (elf_link_output_extsym): Handle symbols which were forced to
2765 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2767 From Eric Youngdale <eric@andante.jic.com>:
2768 * elf-bfd.h (elf_symbol_type): Add version field.
2769 * elfcode.h (elf_slurp_symbol_table): Set version field.
2770 * elflink.h (elf_link_add_object_symbols): When creating an
2771 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2772 appropriate. Set up an indirection from the nondefault version of
2774 (NAME(bfd_elf,size_dynamic_sections)): Call
2775 elf_link_assign_sym_version before checking whether there are any
2776 versions. Always record the version name as a dynamic symbol.
2777 Initialize counters.
2778 (elf_link_assign_sym_version): After finding a version, see if a
2779 symbol should be forced to local scope. Create a new version
2780 definition if appropriate.
2781 (elf_link_output_extsym): Correct indirect symbol handling.
2782 * elf.c (bfd_elf_print_symbol): Print version information.
2783 (bfd_section_from_shdr): Turn version sections into BFD sections.
2784 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2785 if sh_info is not already set.
2786 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2788 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2789 _bfd_stringtab_add to copy the name into permanent memory if
2792 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2794 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2796 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2798 * coffcode.h (bfd_coff_backend_data): Change
2799 _bfd_coff_compute_section_file_positions to return a boolean
2800 value. Change all callers.
2801 (coff_compute_section_file_positions): Change return type to
2802 boolean. If the size of the last section changed, then output a
2803 zero byte at the end of the file.
2804 * libcoff.h: Rebuild.
2806 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2807 for at least 6 output symbols.
2808 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2809 emit a TC csect to represent the space they take up. For an XO
2810 symbol, just emit a reference, not a csect.
2812 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2813 Solaris doesn't like the combined options, and the -f is
2815 (stamp-tshlink, install): Likewise.
2817 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2818 handling when little endian.
2820 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2822 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2823 (mn10300_elf_relocate_section): Likewise.
2824 (elf_backend_relocate_section): Define.
2826 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2827 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2828 (elf32_mn10300_howto_table): Likewise.
2829 (elf32_mn10300_reloc_map): Likewise.
2830 (bfd_elf32_mn10300_reloc): Delete unused function.
2832 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2834 start-sanitize-tic80
2835 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2836 understand, just set the howto field to NULL, and the caller will
2837 print an appropriate error message.
2839 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2840 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2841 block. Use NULL for initializations of "ptr" rather than bare 0.
2842 * coff-h8300.c: Fix typo in comment.
2843 * coff-h8500.c: Ditto.
2845 * coff-z8k.c: Ditto.
2847 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
2849 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
2850 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2851 m32r_elf_get_relocated_section_contents): First pass at relax support.
2853 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
2855 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
2856 entry for reading verdef records.
2857 Use correct braces for computing increments of extverdaux and
2858 exteverdef record pointers.
2860 start-sanitize-tic80
2861 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
2863 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
2867 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
2869 * elflink.h (elf_link_find_version_dependencies): Check that
2870 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
2873 start-sanitize-tic80
2874 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
2876 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
2879 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
2881 * targets.c (bfd_default_vector): Make non-const.
2882 (find_target): New static function, broken out of
2884 (bfd_set_default_target): New function.
2885 (bfd_find_target): Call find_target. When defaulting, use
2886 bfd_default_vector[0] if it is not NULL.
2887 * libbfd-in.h (bfd_default_vector): Adjust declaration.
2888 * bfd-in2.h, libbfd.h: Rebuild.
2890 * syms.c (bfd_is_local_label): Return false if the symbol has no
2892 * coff-i960.c (coff_i960_is_local_label_name): New function.
2893 (coff_bfd_is_local_label_name): Define.
2894 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
2895 (coff_bfd_is_local_label_name): Define.
2896 * coff-rs6000.c (xcoff_is_local_label_name): New function.
2897 (coff_bfd_is_local_label_name): Define.
2898 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
2899 with .. or _.L_ as local.
2900 * elf32-i386.c (elf_i386_is_local_label_name): New function.
2901 (bfd_elf32_bfd_is_local_label_name): Define.
2902 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
2903 beginning with $ as local.
2905 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
2907 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
2908 rather than comparing against info->lprefix.
2909 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2910 * elflink.h (elf_link_input_bfd): Likewise.
2911 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2912 * xcofflink.c (xcoff_link_input_bfd): Likewise.
2914 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
2915 _bfd_elf_is_local_label_name if not already defined.
2916 * elf.c (_bfd_elf_is_local_label_name): New function.
2917 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
2919 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
2920 (m88k_is_local_label_name): New static function.
2922 * coffcode.h (coff_bfd_is_local_label_name): Define as
2923 _bfd_coff_is_local_label_name if not already defined.
2924 * coffgen.c (_bfd_coff_is_local_label_name): New function.
2925 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
2926 * libcoff.h: Rebuild.
2928 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
2929 to _bfd_is_local_label_name.
2930 (bfd_target): Likewise.
2931 * syms.c (bfd_is_local_label): Define as function, not macro.
2932 (bfd_is_local_name): Define.
2933 * libbfd.c (bfd_generic_is_local_label_name): Rename from
2934 bfd_generic_is_local_label, and take a string rather than a
2936 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
2937 (_bfd_nosymbols_bfd_is_local_label_name): Define.
2938 (bfd_generic_is_local_label): Don't declare.
2939 (bfd_generic_is_local_label_name): Declare.
2940 * bfd-in2.h, libbfd.h: Rebuild.
2941 * All backends: Change local_label to local_label_name.
2943 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
2944 (mips_elf_relocate_got_local): Change return type to boolean.
2945 Don't assume that the first zero entry is unassigned; instead, use
2947 (mips_elf_relocate_section): Check return value of
2948 mips_elf_relocate_got_local.
2949 (mips_elf_create_got_section): Initialize assigned_gotno field.
2952 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2954 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
2958 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
2960 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
2961 that have no contents merely because linker_mark is not set.
2963 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
2965 * config.bfd (mips*-*-lnews*): New target.
2966 * coff-mips.c (mips_relocate_section): Make assert compare
2967 content byteorder instead of header byteorder.
2968 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
2970 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
2971 * configure.in (ecoff_biglittle_vec): Add case.
2972 * configure: Update.
2974 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
2976 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
2977 name begins with ".note".
2978 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
2979 section whose name begins with ".note".
2980 (get_program_header_size): Corresponding change.
2982 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
2983 jal and for jal overflow.
2985 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
2987 From Eric Youngdale <eric@andante.jic.com>:
2988 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
2989 not found, try looking it up again without the version name.
2990 (elf_link_add_object_symbols): Always link against the dynamic
2991 symbol table of a dynamic object. When linking against a dynamic
2992 object, include version strings in symbol names, and set up
2993 version information. Add indirect symbols for default versions.
2994 (elf_link_create_dynamic_sections): Add special version sections.
2995 (struct elf_assign_sym_version_info): Define.
2996 (struct elf_find_verdep_info): Define.
2997 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
2998 up version sections.
2999 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3000 (elf_link_find_version_dependencies): New static function.
3001 (elf_link_assign_sym_version): New static function.
3002 (elf_link_renumber_dynsyms): New static function.
3003 (struct elf_final_link_info): Add symver_sec field.
3004 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3005 local symbols of a dynamic object. Handle DT_VER* constants.
3006 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3007 dynamic object. Skip indirect symbols from ELF objects. Remove
3008 the version name before choosing a hash bucket. Write out the
3009 version information if appropriate.
3010 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3011 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3012 (bfd_elf64_size_dynamic_sections): Likewise.
3013 * bfd-in2.h: Rebuild.
3014 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3015 Change elf_link_hash_flags to unsigned short.
3016 (ELF_LINK_HIDDEN): Define.
3017 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3018 dynverdef_hdr, dynversym_section, dynverdef_section,
3019 dynverref_section, cverdefs, cverrefs, verdef, verref.
3020 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3021 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3022 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3023 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3024 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3025 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3026 (_bfd_elf_slurp_version_tables): Declare.
3027 * elf.c (_bfd_elf_swap_verdef_in): New function.
3028 (_bfd_elf_swap_verdef_out): Likewise.
3029 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3030 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3031 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3032 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3033 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3034 version information if there is any.
3035 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3036 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3037 (elf_fake_sections): Handle .gnu.version* section names.
3038 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3039 (_bfd_elf_slurp_version_tables): New function.
3040 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3041 version name in string entered in dynamic hash table.
3042 * elfcode.h: Include fnmatch.h.
3043 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3044 symbol which was forced to become local.
3045 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3046 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3047 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3048 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3050 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3052 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3054 (mn10200_elf_relax_section): Correctly compute a symbol's value
3055 when the symbol is local, but not in the same section as we are
3056 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3059 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3061 * elf32-m32r.c: Rewrite to use ELF backend linker.
3062 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3063 Add small data area support (R_M32R_SDA16).
3064 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3065 * bfd-in2.h,libbfd.h: Regenerated.
3067 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3069 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3070 (mn10200_elf_relax_delete_bytes): Likewise.
3071 (mn10200_elf_symbol_address_p): Likewise.
3072 (mn10200_elf_get_relocated_section_contents): Likewise.
3073 (bfd_elf32_bfd_relax_section): Define.
3074 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3076 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3077 (mn10200_elf_relocate_section): Likewise.
3078 (elf_backend_relocate_section): Define.
3081 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3083 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3084 reloc.c, targets.c: New target, elf-*-D30V.
3086 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3088 * cpu-d30v.c, elf32-d30v.c: New files.
3091 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3093 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3094 * bfd-in2.h: Regenerated.
3095 start-sanitize-tic80
3096 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3097 (rtype2howto): Add function.
3098 (tic80_howto_table): Add.
3101 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3103 * sysdep.h: Don't define errno in MSVC if error.h is included.
3105 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3107 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3108 is initialized before it is used.
3110 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3112 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3113 symbol into a weak undefined symbol; leave it as a common symbol.
3115 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3117 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3118 about a symbol defined in a dynamic object if it has already been
3119 defined in a regular object.
3121 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3123 * makefile.vms: Add gcc flags to allow compiling with current gcc
3125 (targmatch.h): New dependency.
3127 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3129 * evax.h (ALPHA_R_CODEADDR): New relocation.
3130 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3132 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3134 * bfd-in2.h, libbfd.h: Rebuild.
3136 Restrict symbol length to 64 bytes, case preserving:
3137 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3138 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3139 (_bfd_evax_length_hash_symbol): Added.
3140 * evax-etir.c (_bfd_evax_write_etir): Call
3141 _bfd_evax_length_hash_symbol before output of symbol.
3142 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3143 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3145 * evax-emh.c: Output filename to object file without path.
3147 * evax-egsd.c: New sections for local and global commons.
3149 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3150 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3151 notices. Replace AXP with Alpha.
3153 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3155 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3156 sections if we are creating a shared library.
3158 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3160 * configure.host (i386-windows): Don't set host64=true.
3162 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3164 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3165 (elf_mips16_gprel_howto): New static variable.
3166 (mips16_gprel_reloc): New static function.
3167 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3168 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3169 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3170 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3171 * bfd-in2.h, libbfd.h: Rebuild.
3173 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3175 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3176 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3178 start-sanitize-r5900
3179 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3181 * config.bfd: add r5900
3184 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3186 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3187 the output section will be the absolute section; don't print an
3188 assertion message for that case when doing a relocateable link.
3190 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3192 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3193 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3194 need_fn_sub, call_stub, and call_fp_stub.
3195 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3196 (mips_elf_link_hash_newfunc): Initialize new fields.
3197 (mips_elf_link_hash_table_create): Likewise.
3198 (mips_elf_relocate_section): Redirect relocations to use mips16
3199 stubs when appropriate.
3200 (mips_elf_check_relocs): Attach stub sections to the appropriate
3201 symbol. Set need_fn_stub when appropriate.
3202 (mips_elf_always_size_sections): New static function.
3203 (mips_elf_check_mips16_stubs): New static function.
3204 (elf_backend_always_size_sections): Define.
3205 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3207 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3208 attached to sections which are not being included in the link.
3210 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3212 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3213 symbol value when computing the addend for a pc_relative
3216 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3218 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3219 relocateable link, just skip pc_relative pcrel_offset relocs.
3220 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3221 structure for an ARM26 reloc which can be resolved.
3222 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3223 reloc can be resolved.
3225 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3226 error in overflow check for R_RELBYTE.
3228 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3230 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3231 From Mark Rasin <mark.rasin@telrad.co.il>.
3233 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3236 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3238 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3239 (elf_mn10200_howto_table): Likewise.
3240 (mn10200_reloc_map): Likewise.
3242 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3244 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3245 * bfd-in2.h, libbfd.h: Regenerated.
3246 * elf32-m32r.c: Add support for them.
3248 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3250 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3251 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3252 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3253 r_format and r_pcrel. Always return a value.
3254 * riscix.c (MY_final_link_callback): Define to dummy value.
3256 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3257 relocations against the text segment, look up the output name of
3259 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3260 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3261 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3262 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3263 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3265 start-sanitize-tic80
3266 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3268 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3269 routines for little endian data.
3270 * coffcode.h (coff_write_object_contents): Set magic to
3271 TIC80_ARCH_MAGIC for TIc80.
3273 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3275 * coff-tic80.c (tic80coff_vec): Change to little endian data
3279 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3281 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3282 auxiliary_filters parameter to be const char * const *. Accept a
3283 NULL terminated array.
3284 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3285 (bfd_elf32_size_dynamic_sections): Update declaration.
3286 * bfd-in2.h: Rebuild.
3288 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3290 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3291 NOTYPE symbol in a text section as a FUNC symbol.
3293 * coffcode.h (coff_compute_section_file_positions): Force
3294 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3296 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3298 * libaout.h (machine_type): Reserve several values for sparclet.
3300 start-sanitize-tic80
3301 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3303 * config.bfd (tic80-*-*): Don't require 'coff'.
3306 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3308 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3309 table to v850_elf_reloc for all non-standard relocations.
3310 (v850_elf_check_relocs): Add check for h being non-null.
3311 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3312 statement instead of multiple ifs.
3313 (v850_elf_relocate_section): Fix up error message, don't just call
3316 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3318 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3319 Use bfd_elf_generic_reloc as special function for all relocs.
3320 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3322 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3323 24bit pc-relative reloc.
3325 start-sanitize-tic80
3326 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3328 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3329 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3330 header byte order is little endian. Use correct bfd_get and
3331 bfd_put routines for little endian headers.
3332 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3333 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3336 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3338 * reloc.c: Add BFD_RELOC_24.
3339 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3340 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3341 * bfd-in2.h, libbfd.h: Rebuilt.
3343 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3345 elf64-alpha multiple .got rewrite:
3347 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3348 (bfd_elf*_mkobject): Don't define here ...
3349 * elfxx-target.h: ... but rather here. Default always_size_sections
3351 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3352 what the #defines in elf-bfd.h transmuted it to anyway.
3354 * section.c: Add SEC_LINKER_CREATED flag.
3355 * bfd-in2.h: Rebuild.
3356 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3357 relocation section flags.
3358 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3359 SEC_IN_MEMORY to recognize generated bits.
3360 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3362 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3363 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3364 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3365 * elf32-ppc.c (ppc_elf_create_linker_section,
3366 ppc_elf_size_dynamic_sections): Likewise.
3367 * elf32-sparc.c (elf32_sparc_check_relocs,
3368 elf32_sparc_size_dynamic_sections): Likewise.
3369 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3371 (_bfd_elf_create_dynamic_sections): Likewise.
3372 (_bfd_elf_make_linker_section_rela): Likewise.
3373 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3374 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3375 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3376 to identify generated bits.
3377 (elf_link_input_bfd): Likewise.
3379 * elf64-alpha.c: Rewrite everything touching relocations.
3381 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3383 * elf32-v850.c (all functions and static variables): Go through
3384 and regularize names to be of the form v850_elf_<xxx>.
3385 (toplevel): Include <elf/v850.h>.
3386 (enum reloc_type): Move to include/elf/v850.h.
3387 (v850_elf_check_relocs): For common variables, if the variable is
3388 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3389 into the appropriate section.
3390 (elf_backend_check_relocs): Define.
3392 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3394 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3396 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * config.bfd (mips*el-*-linux*): New target.
3399 (mips*-*-linux*): New target.
3401 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3402 Return a useful value.
3404 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3406 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3408 * configure: Rebuild.
3409 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3410 ac_cv_func_mmap in bfd/configure.host.
3412 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3413 filter_shlib and auxiliary_filter_shlib parameters.
3414 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3416 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3417 (bfd_elf64_size_dynamic_sections): Likewise.
3418 * bfd-in2.h: Rebuild.
3420 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3422 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3423 symbols, don't export a symbol which is defined by an object in an
3424 archive which contains shared objects.
3426 start-sanitize-tic80
3427 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3429 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3430 for TI TMS320c80 (MVP).
3431 (bfd_archures_list): Add bfd_tic80_arch.
3432 * bfd-in2.h: Regenerate by running "make headers".
3434 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3436 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3437 * configure.in (case $vec): Correct typo, "tb" not "tp".
3438 Also add cofflink.o for tic80coff_vec.
3439 * configure: Regenerate with autoconf.
3442 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3444 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3445 is configured with --with-mmap.
3447 start-sanitize-tic80
3448 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3450 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3451 (ALL_MACHINES): Add cpu-tic80.o
3452 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3453 * coff-tic80.c: Add skeleton, cloned from another coff config.
3454 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3458 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3460 * TODO: Correct a misspelling.
3461 start-sanitize-tic80
3462 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3463 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3464 * configure.in (case $vec): Add tic80coff_vec entry.
3465 * configure: Regenerate with autoconf.
3466 * archures.c (bfd_tic80_arch): Declare.
3467 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3468 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3469 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3470 (bfd_target_vector): Add tic80coff_vec entry.
3473 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3475 * elflink.h (elf_buckets): Add some more values for larger
3478 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3480 * Makefile.in (install): Move subdir_do out of conditional. From
3481 Fred Fish <fnf@cygnus.com>.
3483 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3485 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3487 (elf_mn10200_howto_table): Likewise.
3488 (mn10200_reloc_map): Likewise.
3490 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3493 mips16 symbol during the link.
3494 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3496 (mips_elf_link_output_symbol_hook): New static function.
3497 (elf_backend_link_output_symbol_hook): Define.
3499 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3502 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3505 against SEC_DEBUGGING sections here (revert patch of December 5).
3506 * elfcode.h (elf_object_p): Check for them here, instead.
3508 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3510 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3511 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3513 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3514 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3515 * elf-bfd.h (struct elf_size_info): Update declaration of
3517 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3518 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3519 * elfxx-target.h: Use new dynamic reloc routines by default.
3520 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3523 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3525 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3526 if NAMES_HAVE_UNDERSCORE is defined.
3528 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3530 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3532 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3534 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3537 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3539 * elflink.h (elf_link_add_object_symbols): Only add a weak
3540 symbol if the real definition is in the dynamic symbol table.
3541 After finding the real definition, then, if it is dynamic, add the
3542 weak symbol to the dynamic symbol table.
3544 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3546 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3548 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3551 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3553 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3555 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3556 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3557 * reloc.c: Remove mn10300 big endian relocs.
3558 * bfd-in2.h, libbfd.h: Rebuilt.
3560 * elf32-mn10200.c: Update from elf32-mn10300.c.
3562 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3564 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3566 * elf32-mn10300.c: Add some comments.
3568 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3570 * ihex.c (ihex_scan): Always initialize buf before jumping to
3572 (ihex_read_section): Likewise.
3574 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3576 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3577 inplace for most relocs.
3579 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3581 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3582 even if SEC_ALLOC is not set.
3583 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3584 when deciding whether to copy a reloc into a shared object.
3585 (elf_i386_relocate_section): Likewise.
3586 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3587 (elf32_sparc_relocate_section): Likewise.
3588 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3589 reloc section if it is not set in the source section.
3590 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3591 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3592 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3594 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3596 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3597 expects a .got.plt until we actually create it.
3599 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3601 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3602 message for bfd_reloc_outofrange, rather than aborting. From
3603 Philippe De Muyter <phdm@info.ucl.ac.be>.
3605 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3606 a relocateable link, don't try to process them. From Heinz Wrobel
3607 <wrobel@lpr.e-technik.tu-muenchen.de>.
3609 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3611 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3612 mn10300_info_howto_rel. Tweak reloc argument to be an
3613 Elf32_Internal_Rela.
3614 (USE_RELA): Define instead of USE_REL.
3615 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3617 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3619 * configure.in, configure: Handle mips*-sgi-irix6*.
3620 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3623 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3626 relocation against a symbol defined in a section with no output
3629 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3631 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3632 * configure, config.in: Rebuild with autoconf 2.12.
3634 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3635 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3636 (swap_out_syms): Set st_other from existing st_other field.
3637 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3639 (elf_link_output_extsym): Set the other field from the global hash
3641 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3642 (elf_mips16_jump_howto): New static variable.
3643 (mips16_jump_reloc): New static function.
3644 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3645 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3646 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3648 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3649 * bfd-in2.h, libbfd.h: Rebuild.
3650 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3652 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3654 * configure.host: Use long long for mips-sgi-irix6*.
3656 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3657 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3659 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3661 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3662 (enum reloc_type): Add more reloc types.
3663 (elf32_mn10300_howto_table): Update for new reloc types.
3664 (elf32_mn10300_reloc_map): Update for new reloc types.
3665 * reloc.c: Add some new relocs for the mn10300 series.
3666 * bfd-in2.h, libbfd.h: Rebuilt.
3668 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3670 * som.c (setup_sections): Don't lose for a space which has
3671 no data, but some symbols.
3673 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3676 (sunos_link_hash_table_create): Initialize got_needed.
3677 (sunos_create_dynamic_sections): Only set .got section size if it
3678 is not already set. Set got_needed.
3679 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3680 sdynptr, and only handle dynamic sections, if dynamic sections are
3682 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3683 Initialize .got section.
3684 (sunos_scan_ext_relocs): Likewise.
3685 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3687 (sunos_finish_dynamic_link): Check got_needed. Only set up
3688 dynamic linking information if needed.
3690 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3692 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3694 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3696 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3698 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3700 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3703 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3705 * filemode.c: Include sysdep.h.
3706 * ihex.c: Add casts to eliminate compiler warnings.
3707 * sunos.c: Add casts to eliminate compiler warnings.
3709 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3711 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3713 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3714 appropriate relocations in the .so file if shared.
3715 (ppc_elf_relocate_section): Ditto.
3717 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3719 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3720 complain_overflow_unsigned.
3722 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3724 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3725 overflows for R_D10V_16 and R_D10V_18.
3727 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3730 (do_with_relocs): Likewise.
3731 (do_as_repeat): Likewise.
3732 (copy_expression): Likewise.
3734 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * ieee.c (ieee_write_external_part): Correctly record whether
3737 there is an external part.
3739 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3741 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3742 handle tda offsets for sld.w and sst.w instructions.
3743 Fix alignment check in sld.w and sst.w tda reloc handling.
3745 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3747 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3749 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3751 * elf32-v850.c: Add comments about assumptions about
3752 char, short & long sizes.
3753 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3754 problems for several relocs.
3756 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3757 R_V850_SDA_OFFSET entry.
3759 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3761 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3762 Store import file index in ldindx.
3763 (xcoff_build_ldsyms): Assume that ldsym was not previously
3764 allocated. For an imported symbol, copy ldindx into l_ifile.
3766 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3768 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3769 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3770 fields in R_V850_TDA_OFFSET.
3771 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3772 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3775 * elf32-v850.c: Include bfdlink.h.
3776 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3778 (elf32_v850_bfd_final_link_relocate): New function.
3779 (v850_elf_relocation_section): Likewise.
3780 (elf_backend_relocate_section): Define.
3782 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3784 * binary.c (binary_set_section_contents): Ignore sections which
3785 don't have SEC_LOAD and SEC_ALLOC set.
3787 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3789 * linker.c (_bfd_generic_final_link): Avoid losing static
3790 symbols in the .bss section.
3792 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3795 (mips32_64bit_reloc): New static function.
3796 (mips_reloc_map): Add entry for BFD_RELOC_64.
3797 (mips_elf_relocate_section): Handle R_MIPS_64.
3799 * linker.c (default_indirect_link_order): Print an error message
3800 when attempting to do a relocateable link with different object
3801 file formats, rather than calling abort.
3803 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3805 * reloc.c (m32r relocs): Rename them.
3806 * bfd-in2.h, libbfd.h: Regenerated.
3807 * elf32-m32r.c: Update.
3808 (m32r_elf_10_pcrel_reloc): New function.
3809 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3810 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3812 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3814 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3815 all sections that will be included in the output file.
3816 (_bfd_generic_link_output_symbols): Discard symbols in sections
3817 which are being discarded.
3818 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3819 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3820 (elf_v850_howto_table): Corresponding changes.
3821 (elf_v850_reloc_map): Corresponding changes.
3822 * reloc.c: Add additional V850 relocations.
3823 * bfd-in2.h, libbfd.h: Rebuilt.
3825 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3826 no longer want in pc-relative relocs.
3828 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3830 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3831 accept a reloc against an undefined sybmol!
3833 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3835 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3837 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3839 * VERSION: Bump for new relocation.
3841 * hosts/i386bsd.h: If NBPG is not defined, define it as
3842 PAGE_SIZE, for recent versions of FreeBSD.
3844 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
3846 * configure.host: Use `long long' as the 64 bit type on a Solaris
3847 host, since both gcc and the SunPRO compilers support it.
3849 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
3851 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
3852 mistake to have reused the ECOFF LITERAL for ELF since they have
3853 different semantics.
3854 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
3855 * bfd-in2.h, libbfd.h: Rebuild.
3857 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
3860 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
3861 dynamic relocation for an undefweak symbol when we are building
3862 a static executable.
3864 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
3866 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
3867 point explicitly to srcdir.
3868 (targmatch.h): Edit references to point explicitly to objdir.
3870 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
3872 * config.bfd: When setting targ_cpu, don't get confused by
3875 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
3877 * configure.host: Add support for windows host (a build done
3878 under the Microsoft build environment).
3880 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
3882 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
3883 definition in a dynamic object, add it to the dynamic symbol table
3884 if any dynamic object mentions it. Reverts part of last patch.
3886 * sunos.c (struct sunos_link_hash_table): Add got_base field.
3887 (sunos_link_hash_table_create): Initialize got_base.
3888 (bfd_sunos_size_dynamic_sections): If the .got section is more
3889 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
3891 (sunos_check_dynamic_reloc): Subtract got_base from a base
3892 relative relocation.
3894 * elf32-mips.c (elf_mips_isa): New static function.
3895 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
3896 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
3898 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
3900 * archive.c (do_slurp_coff_armap): Only treat archive as little
3901 endian for i960 COFF.
3903 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
3905 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
3906 by the change in size of the section when EXEC_P is not set.
3908 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
3909 (m68kcoff_rtype_to_howto): New static function.
3910 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
3911 VMA to the addend for a PC relative reloc.
3913 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
3915 * Makefile.in: Rebuild dependencies.
3917 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
3920 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
3922 * Makefile.in: Remove explicit dependencies for mn10200 and
3924 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
3925 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
3926 (dependencies): Rebuilt.
3928 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
3930 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
3931 during this function.
3933 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
3934 section if the flags are compatible.
3936 * configure.in: Add havevecs, and put it in tdefaults.
3937 * mpw-config.in: Likewise.
3938 * configure: Rebuild.
3939 * targmatch.sed: New file; a sed script to build targmatch.h from
3941 * config.bfd: Add #if, #endif, and comments for targmatch.h.
3942 * targets.c: Include "fnmatch.h".
3943 (struct targmatch): Define.
3944 (bfd_target_match): Define by including targmatch.h.
3945 (bfd_find_target): If the target is not found by name, search for
3946 it as a configuration triplet.
3947 * Makefile.in: Rebuild dependencies.
3948 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
3949 i386dynix.o, m68k4knetbsd.o, and riscix.o.
3950 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
3951 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
3952 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
3953 (CFILES): Remove i386dynix.c and hp300bsd.c.
3954 (targmatch.h): New target.
3955 (do_clean): Remove targmatch.h.
3957 * configure.in: Add BFD_NEED_DECLARATION(getenv).
3958 * acconfig.h: Add NEED_DECLARATION_GETENV.
3959 * configure, config.in: Rebuild.
3960 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
3961 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
3963 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
3965 * cpu-mn10x00.c, elf32-mn10x00: Removed.
3966 * cpu-mn10200.c, cpu-mn10300.c: New files.
3967 * elf32-mn10200.c, elf32-mn10300.c: New files.
3968 * Makefile.in: Break mn10x00 support into two separate
3969 configurations, mn10200 and mn10300.
3970 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
3971 * bfd-in2.h, configure: Rebuilt.
3973 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3975 * Makefile.in (do_clean): Move config.log to do_distclean.
3977 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
3979 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
3980 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
3981 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
3982 (elf32-mn10x00.o): Add dependencies.
3983 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
3984 (bfd_mn10x00_arch): Declare.
3985 (bfd_archures_list): Add bfd_mn10x00_arch.
3986 * config.bfd: Add mn10x00-*-*.
3987 * configure.in: Add bfd_elf32_mn10x00_vec.
3988 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
3989 * targets.c (bfd_elf32_mn10x00_vec): Declare.
3990 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
3991 * bfd-in2.h, configure: Rebuilt.
3993 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
3995 openVMS/Alpha: Provide filename and case_hack flags via
3996 symbol table from gas.
3997 Add case_hack code for symbol output from vax/vms.
3998 * evax-alpha.c (evax_initialize): Remove filename handling,
3999 filename is provided via symbol table.
4000 (evax_get_symtab): Use local symbol count when setting up table.
4001 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4003 (_bfd_evax_write_egsd): Skip file name symbol.
4004 * evax-emh.c (get_vms_time_string): Local function now.
4005 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4007 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4008 through _bfd_evax_case_hack_symbol.
4009 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4011 (_bfd_evax_basename): Removed.
4012 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4013 * evax.h (evax_private_data_struct): Remove filename.
4014 (flag_hash_long_names, flag_show_after_trunc,
4015 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4018 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4020 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4021 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4022 (NO_SWAP_MAGIC): Don't define.
4023 (SWAP_MAGIC): Define.
4025 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4026 no hash table entry for a global symbol.
4028 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4030 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4032 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4035 symbol type with T_NULL. Warn if symbol type changes. Based on
4036 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4038 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4039 a dynamic object in the dynamic symbol table if it is referenced
4040 or defined by a regular object.
4042 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4044 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4045 remove dwarf local labels. Shrinks binaries by a factor of 3!
4047 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4049 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4050 by hand, rather than by calling bfd_make_section.
4052 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4054 * reloc.c: Rename m32r relocs.
4055 * bfd-in2.h, libbfd.h: Rebuilt.
4056 * elf32-m32r.c: Update.
4058 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4060 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4061 link, adjust the symbol index of a base relative reloc. Don't
4062 change the addend of a PC relative reloc if pcrel_offset is set.
4063 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4064 a relocateable link.
4066 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4067 it is zero, in case src_mask matters.
4068 (bfd_install_relocation): Likewise.
4070 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4072 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4074 (_bfd_xcoff_bfd_final_link): Don't set target_index
4075 to an uninitialized value.
4077 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4080 indices, rather than crashing.
4081 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4083 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4086 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4088 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4090 (coff_arm_adjust_symndx): New static function.
4091 (coff_adjust_symndx): Define.
4093 * srec.c (srec_scan): Accept multiple symbols on a single line.
4094 From Pascal Martin <pmartin@alsys.com>.
4098 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4100 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4101 (sunos_merge_private_bfd_data): New function.
4103 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4105 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4107 (bfd_merge_private_bfd_data): Likewise.
4108 * section.c (bfd_copy_private_section_data): Likewise.
4109 * syms.c (bfd_copy_private_symbol_data): Likewise.
4110 * bfd-in2.h: Rebuild.
4111 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4112 both BFD's are the right flavour.
4113 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4114 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4115 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4116 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4117 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4118 (ppc_elf_merge_private_bfd_data): Likewise.
4119 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4120 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4122 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4123 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4126 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4128 * reloc.c: Add m32r relocs.
4129 * bfd-in2.h, libbfd.h: Rebuilt.
4130 * cpu-m32r.c,elf32-m32r.c: New files.
4132 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4134 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4136 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * tekhex.c (first_phase): Change type parameter from char to int.
4140 (pass_over): Change func to expect int, not char.
4142 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4143 rather than SEC_LOAD when aligning the file offset for the first
4144 section in a segment.
4146 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4148 * syms.c (coff_section_type): Make arg const.
4149 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4150 to make_bfd_asection().
4151 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4152 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4153 (_bfd_elf_stringtab_init): Remove prototype.
4155 * netbsd-core.c (swap_abort): Add prototype.
4156 * aix386-core.c (swap_abort): Ditto & make static
4157 * hpux-core.c (swap_abort): Ditto & make static.
4158 * irix-core.c (swap_abort): Ditto & make static.
4159 * ptrace-core.c (swap_abort): Ditto & make static.
4160 * trad-core.c (swap_abort): Ditto & make static.
4161 * coffswap.h (coff_swap_reloc_in): Ditto.
4162 (coff_swap_reloc_out): Ditto.
4163 (coff_swap_filehdr_in): Ditto.
4164 (coff_swap_filehdr_out): Ditto.
4165 (coff_swap_sym_in): Ditto.
4166 (coff_swap_sym_out): Ditto.
4167 (coff_swap_aux_in): Ditto.
4168 (coff_swap_aux_out): Ditto.
4169 (coff_swap_lineno_in): Ditto.
4170 (coff_swap_lineno_out): Ditto.
4171 (coff_swap_aouthdr_in): Ditto.
4172 (coff_swap_aouthdr_out): Ditto.
4173 (coff_swap_scnhdr_in): Ditto.
4174 (coff_swap_scnhdr_out): Ditto.
4175 * ihex.c (ihex_sizeof_headers): Ditto.
4176 * tekhex.c (getsym): Ditto.
4177 (find_chunk): Ditto & make static.
4178 (insert_byte): Ditto.
4179 (first_phase): Ditto.
4181 (tekhex_get_symtab): Ditto & make static.
4182 (tekhex_get_symtab_upper_bound): Ditto & make static.
4183 (tekhex_mkobject): Ditto.
4184 (tekhex_object_p): Ditto.
4185 (move_section_contents): Ditto.
4186 (tekhex_get_section_contents): Ditto.
4187 (tekhex_set_arch_mach): Ditto & make static.
4188 (tekhex_set_section_contents): Ditto.
4189 (writevalue): Ditto.
4192 (tekhex_write_object_contents): Ditto.
4193 (tekhex_sizeof_headers): Ditto.
4194 (tekhex_make_empty_symbol): Ditto.
4195 (tekhex_get_symbol_info): Ditto.
4196 (tekhex_print_symbol): Ditto.
4197 * irix-core.c (make_bfd_asection): Ditto.
4198 (irix_core_core_file_p): Ditto.
4199 (irix_core_core_file_failing_command): Ditto.
4200 (irix_core_core_file_failing_signal): Ditto.
4201 (irix_core_core_file_matches_executable_p): Ditto.
4202 (irix_core_make_empty_symbol): Ditto.
4203 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4204 * srec.c (srec_new_symbol): Ditto.
4205 (srec_get_section_contents): Ditto.
4206 (srec_set_arch_mach): Ditto.
4207 (srec_set_section_contents): Ditto.
4208 (internal_srec_write_object_contents): Ditto.
4209 (srec_write_object_contents): Ditto.
4210 (symbolsrec_write_object_contents): Ditto.
4211 (srec_sizeof_headers): Ditto.
4212 (srec_make_empty_symbol): Ditto.
4213 (srec_get_symtab_upper_bound): Ditto.
4214 (srec_get_symtab): Ditto.
4215 (srec_print_symbol): Ditto and make static.
4216 * elf.c (elf_read): Ditto
4217 (assign_section_numbers): Ditto.
4218 (elf_fake_sections): Ditto.
4219 (sym_is_global): Ditto.
4220 (elf_map_symbols): Ditto.
4221 (get_program_header_size): Ditto.
4222 * coffgen.c (make_a_section_from_file): Ditto.
4223 (coff_real_object_p): Ditto.
4224 (fixup_symbol_value): Ditto.
4225 (build_debug_section): Ditto.
4227 * syms.c (coff_section_type): Ditto.
4229 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4231 * bfd-in2.h: Rebuilt after m32r changes.
4233 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4235 * config.bfd,configure.in,configure: Add m32r support.
4236 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4237 * config.bfd: Keep target list alphabetically sorted.
4239 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4241 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4242 to add in the constant part found in the instruction itself.
4243 (case R_V850_HI16_S): Likewise.
4245 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4247 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4248 and R_D10V_18 to be 1 (word).
4250 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4252 * stabs.c (_bfd_link_section_stabs): If the output_section field
4253 of either section is bfd_abs_section, then the linker is
4254 discarding the section and we should not optimize it.
4256 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4258 * Makefile.in (aout-sparcle.o): New target.
4259 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4260 * config.bfd (sparclet-*-aout*): Add case.
4261 * configure.in (sparcle_aout_vec): Add case.
4262 * configure: Regenerated.
4263 * targets.c (sparcle_aout_vec): Declare.
4264 (bfd_target_vector): Add sparcle_aout_vec.
4265 * aout-sparcle.c: New file.
4267 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4269 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4270 low order sign bit propogation for R_V850_HI16_S.
4272 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4273 handling V850 specific relocs.
4274 (elf_v850_howto_table): Use the new function for some
4275 relocations. Twiddle masks & shifts for some relocs.
4276 Set partial_inplace where needed.
4278 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4280 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4281 default architecture to a machine number of 0.
4282 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4284 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4285 the output BFD is the default, set it from the first input BFD.
4287 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4289 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4290 insert at bitpos zero. The HI16 relocs are shifted right
4291 by 16 bits. Fix src_mask for all relocs.
4292 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4294 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4297 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4299 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4300 Rewrite to use BFD file read routines and to avoid using a fixed
4301 length for the file name.
4303 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4305 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4306 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4307 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4308 to R_V850_{32,16,8}.
4310 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4312 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4313 (elf_v850_howto_table): Add info for HI16_S reloc.
4314 (v850_reloc_map): Add HI_16_S reloc.
4315 * reloc.c: Define BFD_RELOC_V850_* relocs.
4317 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * elf32-sh.c: New file.
4321 * elf.c (prep_headers): Handle bfd_arch_sh.
4322 * elfcode.h (write_relocs): Handle absolute symbol.
4323 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4324 (_bfd_elf64_link_read_relocs): Declare.
4325 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4326 elf_link_read_relocs. Make globally visible. Change all
4328 (elf_link_input_bfd): Get external symbols from cache in
4329 symtab_hdr->contents. Get contents from cache in
4331 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4333 * reloc.c: Define BFD_RELOC_SH_* relocs.
4334 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4335 * coff-sh.c (sh_insns_conflict): Fix a return value.
4336 (_bfd_sh_align_load_span): New globally visible function, broken
4337 out of sh_align_load.
4338 (sh_align_load): Call _bfd_sh_align_load_span.
4339 (sh_swap_insns): Change relocs parameter to PTR.
4340 * bfd-in2.h, libbfd.h: Rebuild.
4341 * targets.c (bfd_elf32_sh_vec): Declare.
4342 (bfd_elf32_shl_vec): Declare.
4343 * config.bfd (sh-*-elf*): New target.
4344 * configure.in (bfd_elf32_sh_vec): New target vector.
4345 (bfd_elf32_shl_vec): New target vector.
4346 * configure: Rebuild.
4347 * Makefile.in: Rebuild dependencies.
4348 (BFD32_BACKENDS): Add elf32-sh.o.
4349 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4351 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4352 page before checking D_PAGED.
4354 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4355 (ihex_write_object_contents): Remove extbase; always use segbase
4358 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4360 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4361 * configure.host (i[345]86-*-*): Ditto.
4362 * config.bfd (i[345]86-*-*): Ditto.
4363 * configure: Regenerate.
4365 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4368 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4370 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4371 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4372 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4373 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4374 will have an ST_CODE type, change the symbol's type to ST_DATA.
4375 * som.c (hppa_som_gen_reloc_type): Update prototype.
4377 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4379 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4380 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4381 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4382 (mips_elf_finish_dynamic_sections): Likewise.
4384 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4386 * configure.host (HLDENV): New variable to set. Set it for
4387 *-*-sysv4*, since those linkers may not support -R but they always
4388 support LD_RUN_PATH.
4390 * libieee.h (NSECTIONS): Don't define.
4391 (ieee_data_struct): Change section_table to asection **. Add
4393 * ieee.c (get_section_entry): If the table isn't big enough, make
4395 (ieee_slurp_sections): Remove assertion about number of sections.
4396 (ieee_object_p): Adjust initialization of ieee to match changes to
4399 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4400 symbols merely because we are generating a shared library.
4401 (xcoff_build_ldsyms): Don't set up global linkage code for an
4402 undefined symbol merely because we are generating a shared
4405 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4407 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4408 (BFD32_BACKENDS) Add elf32-v850.o.
4409 * archures.c: Add bfd_v850_arch.
4410 * bfd-in2.h: Add bfd_v850_arch.
4411 * config.bfd (v850-*-*): New target.
4412 * configure: (bfd_elf32_v850_vec) New vector.
4413 * configure.in: (bfd_elf32_v850_vec) New vector.
4414 * cpu-v850.c: New file.
4415 * elf.c (prep_headers): Added case bfd_arch_v850.
4416 * elf32-v850.c: New file.
4417 * targets.c (bfd_elf32_v850_vec): New vector.
4419 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4422 a function code symbol for an XMC_XO symbol.
4424 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4426 * mpw-config.in: Update editing of autoconf vars to reflect
4427 Jul 18 configure.in change.
4428 * mpw-make.sed: Update editing of include pathnames to be
4429 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4431 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4433 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4434 which to offset to get the .plt entry address is ".plt".
4436 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4438 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4439 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4440 Added, for internal use by the ARM gas.
4442 * bfd-in2.h: Rebuilt
4444 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4446 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4447 in section dynidx start.
4449 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4452 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4453 optimization for g++.
4455 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4457 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4458 the -mrelocatable-lib bit set and the other doesn't, clear the
4459 -mrelocatable-lib bit in the header.
4461 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4463 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4464 symbol against a STT_FUNC symbol in a shared library.
4466 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4468 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4469 symbol is found, automatically define the corresponding function
4472 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4473 if sym.n_numaux is not zero.
4474 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4475 entry to disagree about the number of aux entries if the symbol
4478 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4479 section if it might be needed, not just if info->shared.
4480 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4481 the start of .rel.dyn if we are going to use it.
4482 (mips_elf_finish_dynamic_sections): Only clear the first element
4483 of .rel.dyn if the size is greater than zero.
4485 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4487 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4488 undefined_symbol callback for a symbol, then don't issue any more
4489 warnings about loader relocs.
4490 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4491 after calling the undefined_symbol callback.
4493 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4494 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4495 as the AIX linker seems to do.
4497 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4499 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4500 (evax_initialize): Remove evax_reloc_table.
4501 (evax_close_and_cleanup): Ditto.
4503 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4505 (evax_bfd_reloc_type_lookup): Ditto.
4506 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4507 cooked_size == raw_size.
4508 * evax-emh.c (_bfd_evax_register_filename): Remove.
4509 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4510 * evax-misc.c (add_new_contents): Malloc section at full size.
4511 (_bfd_save_evax_section): Memcpy section contents directly.
4512 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4513 (evax_reloc_table): Remove.
4515 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4517 * makefile.vms: Add better support for DEC C compilation
4518 Add evax.h dependencies
4520 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4521 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4522 (BFD_RELOC_ALPHA_BASEREG): Remove.
4523 * bfd-in2.h, libbfd.h: Rebuild.
4525 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4527 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4528 getgid if _WIN32 is defined.
4529 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4531 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4533 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4534 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4536 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4539 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4541 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4543 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4544 (NEED_DECLARATION_REALLOC): New macro.
4545 * configure, config.in: Rebuild.
4546 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4547 (realloc): Declare if NEED_DECLARATION_REALLOC.
4549 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4550 <strings.h> if they exist.
4552 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4554 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4558 Based on patches from Eric Valette <valette@crf.canon.fr>:
4559 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4560 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4561 (elf_howto_table): Add entries for new relocs.
4562 (elf_i386_reloc_type_lookup): Handle new relocs.
4563 (elf_i386_info_to_howto): Just call abort.
4564 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4565 (elf_i386_relocate_section): Likewise.
4567 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4569 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4571 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4573 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4574 only get the LMA from the phdr if they are in the same part of the
4577 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4578 new segment to make them more comprehensible. If the relationship
4579 between the LMA and the VMA changed, start a new segment. Don't
4580 check dynsec when deciding whether to start a new segment for a
4581 writeable section; -N will now handle this.
4583 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4585 * libhppa.h: Remove "esel" changes. Not the right approach.
4586 * som.c: Corresponding changes.
4587 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4588 which don't have a SOM symbol type associated with them.
4589 Reverses a 1994 change.
4591 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4593 Make ld -N more reasonable for ELF:
4594 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4595 phdr_in_section to false, and always use a single load segment.
4596 (elf_sort_sections): Sort sections by LMA after VMA.
4597 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4598 align to maxpagesize.
4599 (assign_file_positions_except_relocs): Likewise.
4600 * elfcode.h (elf_object_p): If a section is loaded but not page
4601 aligned, clear D_PAGED.
4603 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4605 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4606 Added, for internal use by the ARM gas.
4608 * bfd-in2.h: Rebuilt
4610 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4612 * libhppa.h (R_HPPA_ESEL): New field selector.
4613 (e_esel): Similarly.
4614 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4615 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4616 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4618 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4620 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4621 archive search before looking for stripped dynamic objects.
4623 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4625 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4626 symbol a warning rather than an error.
4628 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4630 * elf.c (assign_file_positions_for_segments): Track the virtual
4631 memory position separately from the file position, and use it to
4632 compute the alignment adjustment.
4634 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4636 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4637 and fixed mask on R_D10V_10_PCREL_L.
4639 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * elf64-mips.c: Include "aout/ar.h".
4642 (mips_elf64_slurp_armap): New static function.
4643 (mips_elf64_write_armap): New static function.
4644 (bfd_elf64_archive_*): Define.
4645 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4646 Use instead of bfd_generic_archive_p.
4647 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4648 instead of _bfd_write_archive_contents.
4649 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4650 _bfd_generic_mkarchive.
4651 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4652 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4654 (TARGET_LITTLE_SYM): Likewise.
4655 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4657 * Makefile.in: Rebuild dependencies.
4659 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4660 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4661 SHT_MIPS_EVENTS sections.
4662 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4663 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4665 (_bfd_mips_elf_fake_sections): Likewise.
4667 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4668 * ecoff.c (ecoff_compute_section_file_positions): Copy
4669 rdata_in_text from backend info to tdata. Clear it if any data
4670 section comes before .rdata.
4671 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4672 tdata rather than backend info.
4674 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4676 * configure.in: Fix test for whether a compiler has a 64 bit
4677 type. From Jim Wilson <wilson@cygnus.com>.
4679 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * configure.host (mips-sgi-irix6*): New host.
4683 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4684 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4685 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4687 * configure: Rebuild.
4688 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4689 (BFD_HOST_64_BIT): Define conditionally.
4690 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4691 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4692 (symvalue, bfd_size_type): Likewise.
4693 * bfd-in2.h: Rebuild.
4694 * Makefile.in (do_clean): Remove bfd-tmp.h.
4695 (do_distclean): Remove bfd-in3.h.
4696 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4697 (bfd-in3.h): New target.
4699 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4700 Andrew Gierth <ANDREWG@microlise.co.uk>.
4702 * configure.host: Set INSTALL_SHLIB.
4703 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4704 * configure: Rebuild.
4705 * Makefile.in (install): Use @INSTALL_SHLIB@.
4707 * config.bfd (mips*-*-irix6*): New target.
4708 * configure.host: Handle Irix 6 shared library like Irix 5.
4710 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4711 symbol for a magic name.
4712 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4714 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4717 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4719 * mpw-config.in: Add ELF support to mips config, create the
4720 elf32-target.h file in the object dir.
4721 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4723 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4725 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4726 Also removed most abort calls, in favor of using bfd reporting.
4728 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4730 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4731 (BFD32_BACKENDS) Add elf32-d10v.o.
4732 * archures.c: Add bfd_d10v_arch.
4733 * bfd-in2.h: Add bfd_d10v_arch.
4734 * config.bfd (d10v-*-*): New target.
4735 * configure: (bfd_elf32_d10v_vec) New vector.
4736 * configure.in: (bfd_elf32_d10v_vec) New vector.
4737 * cpu-d10v.c: New file.
4738 * elf.c (prep_headers): Added case bfd_arch_d10v.
4739 * elf32-d10v.c: New file.
4740 * libbfd.h: Rebuild.
4741 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4742 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4743 * targets.c (bfd_elf32_d10v_vec): New vector.
4745 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4747 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4749 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4751 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4752 bfd_mach_i386_i8086 machine types.
4754 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4756 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4759 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4761 * coffcode.h (coff_set_section_contents): A/UX does not require
4762 special handling of the _LIB section.
4764 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4766 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4767 value for R_RELBYTE.
4769 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4770 array if one was allocated.
4772 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4774 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4775 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4776 use_rld_obj_head and rld_value.
4777 (mips_elf_link_hash_table_create): Initialize new fields.
4778 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4780 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4781 __rld_obj_head symbol not seen, create an __rld_map symbol.
4782 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4783 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4784 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4785 __rld_obj_head symbol.
4786 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4788 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4792 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4793 ppc_elf_addr16_ha_reloc.
4794 (ppc_elf_addr16_ha_reloc): New static function.
4796 * coff-mips.c (struct mips_hi): Define.
4797 (mips_refhi_list): New static variable.
4798 (mips_refhi_addr, mips_refhi_addend): Remove.
4799 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4800 (mips_reflo_reloc): Process mips_refhi_list.
4801 (mips_relhi_list): New static variable.
4802 (mips_relhi_addr, mips_relhi_addend): Remove.
4803 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4804 (mips_rello_reloc): Process mips_relhi_list.
4805 (mips_relocate_section): Permit an arbitrary number of REFHI or
4806 RELHI relocs before the associated REFLO or RELLO reloc.
4808 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * aout-target.h (MY(callback)): Set reloc_count fields.
4812 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4814 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4815 sections unless this is a SunOS link.
4817 * VERSION: Set to 2.7.1.
4819 * Released binutils 2.7.
4821 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4823 * i386aout.c: Include "aout/aout64.h".
4824 (i386aout_write_object_contents): New static function.
4825 (MY_write_object_contents): Define.
4827 * netbsd.h (MY(write_object_contents)): Make sure that
4828 adjust_sizes_and_vmas is called before fiddling with the magic
4831 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4833 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4835 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4837 * libbfd-in.h (itos, stoi): Don't define.
4838 * libbfd.h: Rebuild.
4839 * i386lynx.c (KEEPIT): Define as udata.i.
4840 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4841 (NAME(lynx,swap_ext_reloc_out)): Likewise.
4842 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
4843 flags. Don't use stoi.
4845 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
4847 * elf.c (map_sections_to_segments): Don't start a new segment for
4848 a writable section if it's on the same page as the previous
4849 segment. Reset the writable variable for a readonly section.
4851 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
4853 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
4854 first_thunk_address, thunk_size, and import_table_size.
4855 * peicode.h: Improved some diagnostics regarding edata sections.
4857 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
4859 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
4860 (TARGET_LITTLE_SYM): Added missing D_PAGED.
4862 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
4864 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
4865 with XCOFF_DEF_DYNAMIC set is really defined.
4866 (xcoff_link_check_dynamic_ar_symbols): Likewise.
4867 (xcoff_link_add_symbols): Only create special sections if using an
4870 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
4872 (bfd_install_relocation): Likewise.
4874 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
4876 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
4878 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
4879 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
4880 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
4881 (elf64_alpha_link_hash_newfunc): Initialize flags field.
4882 (elf64_alpha_check_relocs): Record types of LITUSE entries that
4883 are found for LITERAL relocs.
4884 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
4885 taken, we cannot generate a .plt entry for the symbol.
4887 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
4889 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
4890 sysconf functions (for gprof).
4891 * configure, config.in: Rebuild.
4893 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
4895 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
4896 an archive if it has a map. If the object file has the wrong
4899 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
4900 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
4902 (alpha_relocate_section): Likewise.
4904 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
4905 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
4906 (coff_swap_sym_out): Use SYMESZ, not sizeof.
4907 (coff_swap_aux_out): Use AUXESZ, not sizeof.
4908 (coff_swap_lineno_out): Use LINESZ, not sizeof.
4909 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
4910 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
4911 * peicode.h: Corresponding changes.
4913 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4915 * elflink.h (elf_create_pointer_linker_section): Comment out code
4916 dealing with making GOT pointers negative of the GOT symbol for
4919 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
4921 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4922 increment the .rela.plt size until after we're done creating the
4924 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
4925 .rela.plt offset directly rather than calculating it.
4927 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4929 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
4930 Use autoconf-set values.
4931 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
4932 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
4935 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
4936 * configure: Rebuilt.
4938 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
4940 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
4941 handling code > 1k away.
4943 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4945 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
4946 defined, output whenever the symbol is updated.
4948 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
4950 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
4951 section to 0 if user_set_vma is set.
4952 * elflink.h (elf_bfd_final_link): Likewise.
4954 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
4956 Partially undo patch of Jun 20.
4957 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
4958 (coff_compute_section_file_positions): Likewise.
4959 (coff_write_object_contents): Likewise. Re-add deleted code, but
4960 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
4961 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
4963 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4965 * config.bfd: Add support for *-*-rtems* configurations.
4967 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
4969 * elf.c (prep_headers): Add bfd_arch_alpha case.
4971 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
4973 * elf64-alpha.c: New file.
4974 * config.bfd (alpha-*-linuxecoff*): New target.
4975 (alpha-*-linux*, alpha-*-elf*): New targets.
4976 * configure.in (bfd_elf64_alpha_vec): New vector.
4977 * configure: Rebuild.
4978 * targets.c (bfd_elf64_alpha_vec): Declare.
4979 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
4980 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
4981 * bfd-in2.h, libbfd.h: Rebuild.
4982 * Makefile.in: Rebuild dependencies.
4983 (BFD64_BACKENDS): Add elf64-alpha.o.
4984 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
4986 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
4988 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
4989 than relying on a right shift of 32.
4991 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
4993 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
4994 ifdef to COFF_WITH_PE.
4995 (coff_compute_section_file_positions): Likewise.
4996 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
4997 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
4998 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
4999 COFF_IMAGE_WITH_PE, always include.
5001 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5003 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5005 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5006 approximate the correct answer if SIZEOF_HEADERS was not used.
5008 * binary.c (binary_set_section_contents): Set section file
5009 position based on LMA rather than VMA.
5011 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5013 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5014 symbols if info->strip == strip_all.
5016 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5018 * coff-h8300.c: Remove #if 0 code.
5019 (compatable): Don't allow mixing/matching of different architectures.
5021 * archures.c (bfd_mach_h8300s): Add.
5022 * bfd-in2.h: Rebuilt.
5023 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5025 (h8300_reloc16_estimate): Likewise.
5026 (h8300_reloc16_extra_cases): Likewise.
5027 (h8300_bfd_link_add_symbols): Likewise.
5028 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5029 (coff_set_flags): Likewise.
5030 * cpu-h8300.c (h8300_scan): Likewise.
5031 Add H8/S to bfd_h8300_arch list.
5033 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5035 Added support for Alpha OpenVMS:
5036 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5037 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5038 * config.h-vms, makefile.vms: New files.
5039 * config.bfd (alpha-*-*vms*): New target.
5040 * configure.in (evax_alpha_vec): New target vector.
5041 * configure: Rebuild.
5042 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5043 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5044 * targets.c (bfd_target_evax_flavour): Define.
5045 (evax_alpha_vec): Declare.
5046 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5047 if BFD64 is defined.
5048 * bfd-in2.h, libbfd.h: Rebuild.
5049 * Makefile.in: Rebuild dependencies.
5050 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5051 evax-emh.o, and evax-misc.o.
5052 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5053 evax-etir.c, evax-emh.c, and evax-misc.c.
5054 (HFILES): Add evax.h.
5056 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5058 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5060 (h8300_bfd_link_add_symbols): Likewise.
5062 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5064 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5065 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5067 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5070 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5072 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5073 R_MIPS_32 relocs if creating a shared library.
5075 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5077 * peicode.h (add_data_entry): Use pei_section_data rather than
5078 _cooked_size. Corresponds to May 13 change in coffcode.h.
5080 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5082 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5083 * coffcode.h (coff_write_object_contents): If there are long
5084 section names, always set the f_symptr field, even if there are no
5086 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5087 if there are no symbols.
5089 * coffgen.c (make_a_section_from_file): Check return value of
5090 _bfd_coff_read_string_table.
5091 (coff_real_object_p): Check return value of
5092 make_a_section_from_file.
5093 (_bfd_coff_read_string_table): Check that there are some symbols
5094 before trying to read the string table size.
5096 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5098 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5099 to replace a symbol in a dynamic object with a symbol from another
5100 dynamic object, do the replacement if the existing symbol is
5101 global linkage code.
5103 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5104 for _ptrgl, and treat it as global linkage code.
5106 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5107 filename or N_SO symbol past the offset, and use it to indicate
5108 that there is no line number or function when appropriate.
5110 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5112 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5113 common symbol defined by the linker. Don't export function code
5114 even if export_defineds is set.
5116 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5118 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5120 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5121 (h8300_symbol_address_p): New function.
5122 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5125 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5127 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5129 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5130 correctly for the two variants. Allow relaxing if the target
5131 is 128 bytes away since after relaxation it'll be 126 bytes away.
5132 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5133 "dot" and "value". Allow relaxing if the target is 128 bytes
5134 away since after relaxation it'll be 126 bytes away.
5135 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5136 the given section until nothing changes.
5138 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5140 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5141 alignment hack--we can get the lnnoptr info another way without
5142 suddenly increasing the alignment requirements. Set the flags for
5144 (ecoff_compute_section_file_positions): Do so.
5146 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5148 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5149 to keep the HP emulator database happy.
5151 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5152 From Kevin Buettner <kev@primenet.com>.
5154 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5157 name of a NULL section.
5159 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5161 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5162 set, always call the notice callback.
5164 * VERSION: Increment for bfdlink.h change.
5166 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5168 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5169 (sh_relax_delete_bytes): Correct handling of differently sized
5170 trailing alignment reloc.
5172 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5173 * bfd-in2.h: Rebuild.
5174 * configure.in: Warn if there is no known 64 bit type.
5175 * configure: Rebuild.
5177 * Makefile.in: Rebuild dependencies.
5178 (BFD32_BACKENDS): Add ppcboot.o.
5179 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5181 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5182 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5184 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5186 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5187 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5188 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5189 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5191 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5193 * elf64-mips.c: Improve reloc special_functions and handling of
5194 SHT_MIPS_OPTIONS section.
5195 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5196 mips_elf_hi16_reloc and make globally visible.
5197 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5198 make globally visible.
5199 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5200 make globally visible.
5201 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5202 and make globally visible.
5203 (gprel16_with_gp): Check howto->src_mask before using value in
5205 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5206 and make globally visible.
5207 (gprel32_with_gp): Check howto->src_mask before fetching value.
5208 (bfd_mips_elf_swap_options_in): New function.
5209 (bfd_mips_elf_swap_options_out): New function.
5210 (_bfd_mips_elf_set_private_flags): Rename from
5211 mips_elf_set_private_flags and make globally visible.
5212 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5213 mips_elf_copy_private_bfd_data and make globally visible.
5214 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5215 mips_elf_merge_private_bfd_data and make globally visible.
5216 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5217 for a SHT_MIPS_OPTIONS section.
5218 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5219 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5220 name of a SHT_MIPS_OPTIONS section.
5221 (_bfd_mips_elf_set_section_contents): New function.
5222 (mips_elf32_section_processing): Set the GP value in a
5223 SHT_MIPS_OPTIONS section.
5224 (_bfd_mips_elf_find_nearest_line): Rename from
5225 mips_elf_find_nearest_line and make globally visible.
5226 (bfd_elf32_set_section_contents): Define.
5227 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5228 (_bfd_mips_elf_lo16_reloc): Declare.
5229 (_bfd_mips_elf_gprel16_reloc): Declare.
5230 (_bfd_mips_elf_got16_reloc): Declare.
5231 (_bfd_mips_elf_gprel32_reloc): Declare.
5232 (_bfd_mips_elf_set_private_flags): Declare.
5233 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5234 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5235 (_bfd_mips_elf_find_nearest_line): Declare.
5236 (_bfd_mips_elf_set_section_contents): Declare.
5238 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5240 (elf_info_to_howto): Define.
5241 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5243 (elf_info_to_howto): Define.
5244 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5246 (elf_info_to_howto): Define.
5248 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5249 R_MOV16B[12], to match change in coff/internal.h.
5251 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5253 * elf64-mips.c: Extensive additions to provide better support for
5254 writing files and for gas.
5255 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5256 of mips_elf_object_p.
5257 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5258 _bfd_mips_elf_object_p.
5259 (_bfd_mips_elf_final_write_processing): Rename from
5260 mips_elf_final_write_processing and make globally visible.
5261 (_bfd_mips_elf_fake_sections): Rename from
5262 mips_elf_fake_sections and make globally visible.
5263 (_bfd_mips_elf_section_from_bfd_section): Rename from
5264 mips_elf_section_from_bfd_section and make globally visible.
5265 (_bfd_mips_elf_section_processing): New function, broken out of
5266 mips_elf_section_processing.
5267 (mips_elf32_section_processing): Rename from
5268 mips_elf_section_processing; call
5269 _bfd_mips_elf_section_processing.
5270 (_bfd_mips_elf_symbol_processing): Rename from
5271 mips_elf_symbol_processing and make globally visible.
5272 (_bfd_mips_elf_read_ecoff_info): Rename from
5273 mips_elf_read_ecoff_info and make globally visible.
5274 (mips_elf32_ecoff_debug_swap): Rename from
5275 mips_elf_ecoff_debug_swap.
5276 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5277 struct symbol_cache_entry.
5278 (_bfd_elf_validate_reloc): New function, moved in from
5279 elfcode.h:validate_reloc.
5280 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5281 to _bfd_elf_validate_reloc. Change all callers.
5282 * elf-bfd.h (bfd_section_from_shdr): Declare.
5283 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5284 (_bfd_elf_validate_reloc): Declare.
5285 (_bfd_mips_elf_object_p): Declare.
5286 (_bfd_mips_elf_fake_sections): Declare.
5287 (_bfd_mips_elf_section_from_bfd_section): Declare.
5288 (_bfd_mips_elf_section_processing): Declare.
5289 (_bfd_mips_elf_symbol_processing): Declare.
5290 (_bfd_mips_elf_read_ecoff_info): Declare.
5291 (_bfd_mips_elf_final_write_processing): Declare.
5292 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5295 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5296 (mips_elf_final_write_processing): Likewise.
5298 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5300 64-bit MIPS ELF ABI objdump support:
5301 * elf64-mips.c: New file.
5302 * Makefile.in: Rebuild dependencies.
5303 (BFD64_BACKENDS): Add elf64-mips.o.
5304 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5305 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5306 bfd_elf64_littlemips_vec to targ_selvecs.
5307 (mips*-*-elf*): Likewise.
5308 * confingure.in: Add bfd_elf64_bigmips_vec and
5309 bfd_elf64_littlemips_vec to vector switch.
5310 * configure: Rebuild.
5311 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5312 broken out of mips_elf_section_from_shdr.
5313 (mips_elf32_section_from_shdr): Rename from
5314 mips_elf_section_from_shdr. Call new function.
5315 (elf_backend_section_from_shdr): Update name of renamed function.
5316 * elf-bfd.h (struct elf_size_info): Change second parameter of
5317 write_out_phdrs to be const. Likewise for second parameter of
5319 (struct bfd_elf_section_data): Add rel_hdr2 field.
5320 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5321 (bfd_elf32_swap_symbol_out): Likewise.
5322 (bfd_elf32_swap_reloc_in): Likewise.
5323 (bfd_elf32_swap_reloc_out): Likewise.
5324 (bfd_elf32_swap_reloca_in): Likewise.
5325 (bfd_elf32_swap_reloca_out): Likewise.
5326 (bfd_elf32_swap_phdr_in): Likewise.
5327 (bfd_elf32_swap_phdr_out): Likewise.
5328 (bfd_elf32_swap_dyn_in): Likewise.
5329 (bfd_elf32_swap_dyn_out): Likewise.
5330 (bfd_elf32_slurp_symbol_table): Declare.
5331 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5332 (bfd_elf32_write_out_phdrs): Declare.
5333 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5334 (bfd_elf64_swap_symbol_out): Likewise.
5335 (bfd_elf64_swap_reloc_in): Likewise.
5336 (bfd_elf64_swap_reloc_out): Likewise.
5337 (bfd_elf64_swap_reloca_in): Likewise.
5338 (bfd_elf64_swap_reloca_out): Likewise.
5339 (bfd_elf64_swap_phdr_in): Likewise.
5340 (bfd_elf64_swap_phdr_out): Likewise.
5341 (bfd_elf64_swap_dyn_in): Likewise.
5342 (bfd_elf64_swap_dyn_out): Likewise.
5343 (bfd_elf64_slurp_symbol_table): Declare.
5344 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5345 (bfd_elf64_write_out_phdrs): Declare.
5346 (_bfd_mips_elf_section_from_shdr): Declare.
5347 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5348 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5349 section for the section, add the new one to rel_hdr2. Increment
5350 reloc_count rather than setting it.
5351 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5352 Remove static declaration.
5353 (elf_write_shdrs_and_ehdr): Define name as macro.
5354 (elf_write_out_phdrs): Likewise.
5355 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5356 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5357 (elf_swap_symbol_in): Change second parameter to be const.
5358 (elf_swap_symbol_out): Likewise.
5359 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5360 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5361 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5362 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5363 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5364 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5365 parameter to be const. Make non-static.
5366 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5368 (elf_slurp_symbol_table): Make non-static.
5369 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5370 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5371 (elf_backend_size_info): Likewise.
5372 (elfNN_bed): Use elf_backend_size_info.
5373 * targets.c (bfd_elf64_bigmips_vec): Declare.
5374 (bfd_elf64_littlemips_vec): Declare.
5375 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5376 bfd_elf64_littlemips_vec if BFD64 is defined.
5378 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5380 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5382 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5383 zeroes, in alignment holes.
5385 * configure: Rebuild with autoconf 2.10.
5387 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5388 potential leading underscore in the allocated buffer.
5390 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5392 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5393 symbols into .sbss if this is a relocatable link.
5395 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5397 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5398 undefined symbols when creating a shared library.
5400 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5402 * coff-sh.c: Add a bunch of new code and static const arrays to
5403 support aligning loads and stores on four byte memory boundaries.
5405 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5407 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5408 call sh_align_loads.
5409 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5412 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5414 * cache.c (bfd_open_file): Unlink the file before opening it for
5415 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5417 * opncls.c (bfd_fdopenr): Set opened_once.
5419 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5421 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5424 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5425 the code unconditionally.
5427 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5429 * libcoff-in.h (struct pei_section_tdata): Define structure.
5430 (pei_section_data): Define macro.
5431 * libcoff.h: Rebuild.
5432 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5433 store s_paddr field in pei_section_data.
5434 (coff_compute_section_file_positions): Use pei_section_data rather
5435 than _cooked_size, and don't overwrite an existing value.
5436 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5437 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5438 * peicode.h (coff_bfd_copy_private_section_data): Define if
5440 (pe_bfd_copy_private_section_data): New static function if
5443 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5445 * srec.c (srec_set_arch_mach): Write as a function rather than a
5448 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5449 no map, just check each member in turn to see whether it is
5452 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5454 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5455 table. Call BFD_ASSERT to validate header size, instead of
5457 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5460 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5462 * ppcboot.c: New target for looking at PPCbug boot records.
5464 * config{ure.in,.bfd}: Add support for ppcboot target.
5466 * configure: Regenerate.
5468 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5470 * coff-h8300.c (howto_table): Update names to match recent
5471 changes to include/coff/internal.h. Fix minor errors in the
5472 existing relocs. Add R_MOVL1 and R_MOVL2.
5473 (rtype2howto): Similarly.
5474 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5475 existing relaxing code and peform more relaxing.
5476 (h8300_reloc16_extra_cases): Likewise.
5478 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5480 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5483 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5485 * elfcode.h (elf_object_p): Reject generic ELF target if
5486 e_machine matches an alternate machine code in a specific backend.
5488 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5489 obsolete align_power_min field.
5491 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5493 * coff-h8300.c (reloc_howto_type): Add howto entry for
5495 (rtype2howto): Handle R_PCRWORD_B.
5496 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5497 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5498 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5499 branch (R_PCWORD_B).
5501 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5503 * aoutx.h (translate_from_native_sym_flags): Set the section for
5504 BSF_CONSTRUCTOR symbols.
5506 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5509 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5511 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5512 stop looking when section is found.
5514 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5516 * coffcode.h (STRING_SIZE_SIZE): Define.
5517 (styp_to_sec_flags): Handle long symbol names when looking for the
5519 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5520 (bfd_coff_long_section_names): Define.
5521 (coff_write_object_contents): Handle long section names.
5522 (bfd_coff_std_swap_table): Initialize new field.
5523 * libcoff.h: Rebuild.
5524 * coffgen.c (make_a_section_from_file): Handle long section
5526 (coff_write_symbols): Handle long section names.
5527 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5528 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5529 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5530 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5531 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5532 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5533 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5534 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5536 * bout.c (b_out_callback): Set lma of sections.
5537 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5538 parameter to output_bfd. Used input_bfd instead of output_bfd in
5541 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5543 * aoutx.h (translate_from_native_sym_flags): Don't create
5544 SEC_CONSTRUCTOR sections.
5545 * ecoff.c (ecoff_set_symbol_info): Likewise.
5547 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5548 From Don Bowman <bowman@waterloo.hp.com>.
5550 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5552 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5553 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5555 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5557 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5558 mips_32_relocs field.
5559 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5560 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5561 relocs against a global symbol which is not defined in a regular
5563 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5564 against a global symbol, increment mips_32_relocs.
5565 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5566 the symbol is not defined in a regular file, make room in the
5569 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5571 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5572 file position and the virtual file position separately. Set
5573 filepos information bsaed on the real file position.
5574 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5575 Jan 23 change to coffcode.h.
5577 * som.c (som_slurp_symbol_table): Set the symbol count to the
5578 number of BFD symbols created.
5580 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5582 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5583 output file if linking shared objects. Loop to check all relocs,
5584 rather than returning false on first error.
5586 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5588 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5589 (ppc_elf_additional_program_headers): If .interp section, bump #
5590 of program headers by 1.
5591 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5592 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5593 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5595 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5597 (ppc_elf_relocate_section): If the output section isn't defined,
5598 don't abort, just give an error message.
5600 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5601 being created is .sdata or .sdata2, don't make the symbol dynamic.
5603 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5605 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5606 members of an archive for dynamic objects with no symbols, and
5607 pass them directly to check_archive_element.
5608 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5609 xcoff_link_check_dynamic_ar_symbols.
5610 (xcoff_link_check_dynamic_ar_symbols): New static function.
5612 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5613 from _bfd_nodynamic to _bfd_xcoff.
5614 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5616 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5617 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5618 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5619 * libcoff.h: Rebuild.
5620 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5621 (xcoff_get_section_contents): New static function.
5622 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5623 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5624 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5625 (xcoff_dynamic_reloc): New static variable.
5626 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5627 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5629 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5631 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5632 if reloc_entry->addend is not 0.
5633 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5635 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5637 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5639 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5640 Add entries for R_SPARC_[56].
5641 (sparc_reloc_map): Add entries for R_SPARC_[56].
5643 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5645 Optimize linking of stabs in sections as used in ELF and COFF.
5646 * stabs.c: New file.
5647 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5648 (_bfd_write_section_stabs): Declare.
5649 (_bfd_write_stab_strings): Declare.
5650 * libbfd.h: Rebuild.
5651 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5652 (struct coff_link_hash_table): Add stab_info field.
5653 * libcoff.h: Rebuild.
5654 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5656 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5658 (_bfd_coff_final_link): Write out stab strings hash table.
5659 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5660 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5662 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5663 (struct bfd_elf_section_data): Add stab_info field.
5664 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5666 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5667 _bfd_link_section_stabs.
5668 (elf_bfd_final_link): Write out stab strings hash table.
5669 (elf_link_input_bfd): Handle optimized stabs sections.
5670 * reloc.c (_bfd_final_link_relocate): Check address against
5671 _raw_size rather than _cooked_size.
5672 * Makefile.in: Rebuild dependencies.
5673 (BFD_LIBS): Add stabs.o
5674 (BFD_LIBS_CFILES): Add stabs.c.
5676 * VERSION: Increment for bfdlink.h change.
5678 * coffgen.c (coff_renumber_symbols): Correct handling of
5679 BSF_NOT_AT_END common symbols.
5681 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5683 * coff-ppc.c (record_toc): Add cast to avoid warning.
5684 (ppc_allocate_toc_section): Likewise.
5685 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5686 (ppc_coff_reloc_type_lookup): Remove unreached code.
5687 * coffcode.h (coff_write_object_contents): Don't take the address
5689 * peicode.h (pe_print_idata): Add casts to avoid warning.
5690 (pe_print_edata): Likewise.
5691 (pe_print_reloc): Remove ANSI C string concatenation.
5693 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5695 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5697 * libcoff.h: Rebuild.
5698 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5700 (coff_swap_aux_out): Likewise.
5701 * peicode.h (coff_swap_aux_in): Likewise.
5702 (coff_swap_aux_out): Likewise.
5703 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5705 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5707 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5708 Fix up .bf endndx link fields.
5709 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5711 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5714 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5716 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5717 on Solaris PowerPC systems doesn't get confused.
5719 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5722 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5723 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5724 update did_reg and did_reg2.
5726 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5728 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5730 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5731 callback routines, pass h->root.string rather than name, in case
5732 copy is true and name is transient.
5734 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5736 * elfcore.h: Add support for core files with multiple threads.
5737 (Primarily for Solaris.)
5739 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5741 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5742 section->orelocation is NULL.
5744 * coffgen.c (bfd_coff_get_syment): New function.
5745 (bfd_coff_get_auxent): New function.
5746 * bfd-in.h (bfd_coff_get_syment): Declare.
5747 (bfd_coff_get_auxent): Declare.
5748 * bfd-in2.h: Rebuild.
5750 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5752 * elf32-mips.c (struct mips_hi16): Define.
5753 (mips_hi16_addr, mips_hi16_addend): Remove.
5754 (mips_hi16_list): New static variable.
5755 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5756 (mips_elf_lo16_reloc): Process mips_hi16_list.
5757 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5758 relocs before the associated LO16 reloc.
5760 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5762 * versados.c (versados_scan): Check bfd_alloc return value.
5763 (versados_object_p): Check all bfd_read return values. Require
5764 that lang field be less than 10, to avoid confusion with Intel Hex
5767 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5769 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5770 not 0, for an absolute symbol.
5771 (NAME(aout,swap_ext_reloc_out)): Likewise.
5773 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5774 (ihex_write_object_contents): For a large start address, output
5775 the full 32 bit address in record type 5.
5777 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5778 to int to avoid promotion problems in prototype.
5780 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5782 * configure.host: Use ${srcdir} when looking for picfrag.
5784 * configure.host: Switch on ${libdir}, not $(libdir). From
5785 alan@spri.levels.unisa.edu.au (Alan Modra).
5787 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5788 entry point, not just for DYNAMIC objects.
5789 * sunos.c (sunos_add_dynamic_symbols): Always call
5790 sunos_create_dynamic_sections. If called with a non DYNAMIC
5791 object, don't do anything else.
5792 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5794 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5796 * configure.in: Permit --enable-shared to specify a list of
5798 * configure: Rebuild.
5800 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5801 host when configuring with --enable-shard.
5803 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5805 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5808 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5809 to avoid crashing in bfd_hash_replace.
5811 * sysdep.h: Use #ifdef, not #if.
5813 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5815 * config.in: Rebuild.
5817 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5819 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5820 (AC_CHECK_HEADERS): Check for sys/time.h
5821 (AC_HEADER_TIME): Add macro.
5822 * configure: Rebuild.
5823 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5824 to control what combination of <time> and <sys/time.h>
5827 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5829 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5830 (aout_32_sunos4_write_object_contents): Likewise.
5831 * aoutx.h (NAME(aout,machine_type)): Handle
5832 bfd_mach_sparc_{sparclet,sparclite}.
5833 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5834 (bfd_mach_sparc_v9_p): Update.
5835 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5836 * libaout.h (enum machine_type): Add M_SPARCLET.
5837 * sunos.c (MACHTYPE_OK): Define.
5838 * bfd-in2.h: Regenerated.
5840 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
5842 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
5843 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
5844 * elflink.c (_bfd_elf_create_got_section): Store the
5845 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
5846 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
5847 global offset table goes over 0x1000, set the value of
5848 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
5849 (elf32_sparc_relocate_section): Subtract the offset of
5850 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
5852 * elfcode.h: Don't include <string.h>.
5854 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
5856 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
5857 generic_link_hash_newfunc. All references changed.
5858 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
5859 moved here from libbfd-in.h.
5860 * libbfd-in.h: Corresponding changes.
5861 * libbfd.h: Regenerated.
5863 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
5865 * aoutx.h (aout_link_input_section_std): When reporting an
5866 overflow error, use the name of the symbol in the hash table if
5868 (aout_link_input_section_ext): Likewise.
5870 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
5871 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
5873 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
5875 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
5876 * coffcode.h (coff_compute_section_file_positions): Likewise.
5877 (coff_write_object_contents): Likewise.
5879 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
5881 * section.c (SEC_LINK_ONCE): Define.
5882 (SEC_LINK_DUPLICATES): Define.
5883 (SEC_LINK_DUPLICATES_DISCARD): Define.
5884 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
5885 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
5886 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
5887 * bfd-in2.h: Rebuild.
5888 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
5889 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
5890 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
5891 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
5892 SEC_LINK_ONCE, and look through the symbol table for the setting
5893 for SEC_LINK_DUPLICATES.
5894 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
5895 set for a section, find the section symbol in the symbol table,
5896 and set the aux entry based on SEC_LINK_DUPLICATES.
5897 * coffgen.c (coff_print_symbol): Add a space before "checksum".
5898 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
5899 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5900 * coff-i386.c (i386coff_vec): Likewise.
5901 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
5903 * VERSION: Bump to 2.6.1.
5904 * Makefile.in (stamp-h): Depend upon VERSION.
5906 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
5908 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
5909 * libbfd.h: Rebuilt.
5910 * linker.c (generic_link_hash_newfunc): No longer static.
5911 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
5913 * coff-h8300.c: Add two derived hash tables and their associated
5914 funtions and #defines for use by the h8300 linker.
5915 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
5916 the function vector as needed. Place the address of the function
5917 vector entry in the location specified by the R_MEM_INDIRECT reloc.
5918 Rewrite the vectors section contents as necessary.
5919 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
5920 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
5921 (coff_bfd_link_hash_table_create): Likewise.
5923 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5925 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
5926 __attribute__ ((__unused__)) so that -Wall doesn't warn about
5928 (hppa_rebuild_insn): Pass pointer to correct type to
5929 low_sign_unext and dis_assemble_21.
5931 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
5933 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
5934 Stick with sparc-*-{sysv4*,solaris2*}.
5936 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
5938 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
5939 (coff_swap_aux_out): Swap out extra PE x_scn fields.
5940 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
5941 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
5942 fields is non-zero, print them.
5944 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
5945 ifdef. Remove unused variables.
5946 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
5948 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
5949 (get_symbol_value): Ifdef out.
5950 (pe_ppc_reloc): Ifdef out. Remove unused variables.
5951 (coff_ppc_relocate_section): Remove unused variables. Make
5952 fprintf strings and argument types correspond. Put before_addr in
5954 (dump_toc): Make fprintf strings and argument types correspond.
5955 (ppc_process_before_allocation): Remove unused variables. Always
5957 (ppc_reflo_reloc): Ifdef out.
5958 (ppc_addr32nb_reloc): Ifdef out.
5959 (ppc_coff_rtype2howto): Make fprintf strings and argument types
5961 (coff_ppc_rtype_to_howto): Likewise.
5962 (ppc_coff_swap_sym_in_hook): Remove unused variables.
5964 * peicode.h (pe_print_idata): Move otherwise unused variables into
5965 the #ifdef where they are used. Always return a value.
5966 (pe_print_edata): Make fprintf strings and argument types
5967 correspond. Always return a value.
5968 (pe_print_pdata): Removed unused variable addr_value. Always
5970 (pe_print_reloc): Remove unused variable onaline. Make fprintf
5971 strings and argument types correspond. Always return a value.
5973 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
5974 (ppc_elf_finish_dynamic_symbol): Move definition of unused
5975 variable rela inside #if 0 section where it is used.
5977 * ns32k.h: New file.
5978 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
5979 functions to start with _bfd_.
5980 * aout-ns32k.c: Include ns32k.h. Change references to renamed
5981 functions in cpu-ns32k.h.
5982 * Makefile.in: Rebuild dependencies.
5983 (HFILES): Add ns32k.h.
5985 * section.c (struct sec): Add linker_mark field. Change
5986 user_set_vma and reloc_done to be single bit fields.
5987 (STD_SECTION): Update accordingly.
5988 * bfd-in2.h: Rebuild.
5989 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
5991 (aout_link_input_bfd): Don't link unmarked sections.
5992 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
5994 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
5995 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
5997 * elflink.h (elf_bfd_final_link): Mark sections included in the
5999 (elf_link_input_bfd): Don't link unmarked sections.
6000 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6002 (xcoff_link_input_bfd): Don't link unmarked sections.
6004 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6005 overflow error messages.
6007 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6009 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6010 is not set, print "BFD: " before the error message.
6012 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6013 Miles Bader <miles@gnu.ai.mit.edu>.
6014 * configure: Rebuild.
6016 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6018 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6021 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6022 m68k-aout, m68k-coff, and m68k-elf targets.
6024 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6026 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6027 (ieee_generic_stat_arch_elt): Restructured to prevent
6028 ieee_object_p from being called repeatedly.
6030 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6032 * coffcode.h (coff_write_object_contents): Allocate
6033 buffers large enough for any FILEHDR or AOUTHDR.
6035 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6037 * ecofflink.c (lookup_line): New static function, renamed and
6038 slighly changed from old _bfd_ecoff_locate_line.
6039 (_bfd_ecoff_locate_line): Cache line number information. Use
6040 lookup_line for actual lookup.
6042 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6044 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6045 multiple of 20 bytes.
6047 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6049 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6050 allocate ecoff_find_line, and don't initialize by hand.
6051 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6052 mips_elf_find_line, and don't call memset.
6054 * coffcode.h (coff_compute_section_file_positions): If not
6055 producing a final executable, don't consider sofar when aligning
6056 the section to the correct size.
6058 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6060 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6061 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6062 * coffgen.c (coff_section_symbol): Ifdef out.
6064 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6066 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6067 output_bfd is not NULL.
6069 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6071 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6072 of bfd_alloc (fixes fix_line not being initialized).
6073 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6075 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6077 * coffcode.h: Allow specific backends to override the
6078 bfd_link_add_symbols routine.
6080 * coff-h8300.c: Include genlink.h.
6081 (howto_table): Add R_MEM_INDIRECT.
6082 (rtype2howto): Support R_MEM_INDIRECT.
6083 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6086 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6088 * coff-alpha.c (alpha_relocate_section): Use
6089 info->callbacks_warning, rather than _bfd_error_handler, for
6090 "multiple gp" warning.
6092 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6094 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6095 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6096 table string. Use bfd_wrapped_link_hash_lookup.
6097 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6099 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6100 table, if any, when writing out symbols.
6101 (aout_link_input_section_std): Use the name from the hash table,
6102 if any, when reporting undefined symbols.
6103 (aout_link_input_section_ext): Likewise.
6104 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6105 * bout.c (get_value): Likewise.
6106 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6107 * ecoff.c (ecoff_reloc_link_order): Likewise.
6108 * elflink.h (elf_link_add_object_symbols): Likewise.
6109 (elf_reloc_link_order): Likewise.
6110 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6111 (_bfd_generic_reloc_link_order): Likewise.
6112 (default_indirect_link_order): Likewise.
6113 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6114 * sunos.c (sunos_add_one_symbol): Likewise.
6115 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6116 (bfd_xcoff_link_count_reloc): Likewise.
6117 (xcoff_reloc_link_order): Likewise.
6119 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6120 into -1 for intern->rss.
6122 * configure: Rebuild with autoconf 2.8.
6124 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6126 * stab-syms.c (__define_stab_duplicate): Define.
6127 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6129 * bfd-in.h (bfd_get_stab_name): Declare.
6130 * bfd-in2.h: Rebuild.
6131 * Makefile.in: Rebuild dependencies.
6132 (BFD_LIBS): Add stab-syms.o.
6133 (BFD_LIBS_CFILES): Add stab-syms.c.
6134 (BFD32_BACKENDS): Remove stab-syms.o.
6135 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6136 * configure.in: Don't list stab-syms.o in bfd_backends.
6137 * configure: Rebuild.
6138 * libaout.h (aout_stab_name): Don't declare.
6139 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6142 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6144 * elf.c (assign_file_positions_for_segments): Adjust file offset
6145 for section alignment even if SEC_LOAD is not set.
6147 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6149 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6150 since they appear as targets in Makefile.in.
6151 * configure: Rebuild.
6153 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6154 don't fiddle with a symbol which is not defined anywhere.
6156 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6158 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6159 though they are defined in a shared library.
6160 (xcoff_build_ldsyms): Likewise.
6162 * coffgen.c (coff_find_nearest_line): Don't look at the line
6163 numbers for the section if section->lineno is NULL.
6165 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6166 message rather than calling BFD_ASSERT.
6167 * elfcode.h (write_relocs): Check return value of
6168 _bfd_elf_symbol_from_bfd_symbol.
6170 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6172 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6175 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6177 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6179 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6180 hppa_reloc_field_selector_type_alt.
6181 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6182 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6184 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6186 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6188 * elf.c (assign_file_positions_for_segments): Adjust the segment
6189 memory size for the alignment of a SEC_ALLOC section, not just a
6192 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6194 * m68klinux.c: New file.
6195 * hosts/m68klinux.h: New file.
6196 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6197 * configure.in (m68*-*-linux*): New native host.
6198 (m68klinux_vec): New vector.
6199 * configure: Rebuild.
6200 * targets.c (m68klinux_vec): Declare.
6201 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6202 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6203 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6204 declaration from bfd_linux_size_dynamic_sections.
6205 (bfd_m68klinux_size_dynamic_sections): Declare.
6206 * bfd-in2.h: Rebuild.
6207 * Makefile.in: Rebuild dependencies.
6208 (BFD32_BACKENDS): Add m68klinux.o.
6209 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6211 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6213 * libhppa.h (pa_arch): Add pa20.
6214 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6215 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6216 (hppa_field_adjust): Handle e_nsel.
6217 * som.c: Provide default definitions for many new relocs found only
6218 in hpux10 include files.
6219 (som_fixup_formats): Add several new relocs from hpux10.
6220 (som_hppa_howto_table): Add hpux10 relocs.
6221 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6223 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6225 * mpw-make.sed: Edit out recent shared library support, and
6226 rules to rebuild .h files using doc/chew.
6228 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6230 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6231 size even of sections with no contents.
6233 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6235 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6236 starting with '$' the way we skip names starting with '.'. When
6237 updating x_endndx, don't be fooled by an index which has been
6240 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6241 struct/union/enum type with no elements.
6243 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6245 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6247 * archive.c (bfd_generic_archive_p): If the first file in the
6248 archive can not be recognized as an object, don't assume that this
6249 is the wrong format.
6251 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6252 format is not bfd_object.
6253 (bfd_elf_get_dt_soname): Likewise.
6255 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6257 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6260 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6262 * bfd.c (tdata): Add netbsd_core_data.
6263 * bfd-in2.h: Regenerated.
6265 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6267 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6268 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6269 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6272 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6273 to get the symbol index, matching 14 Jul 95 change.
6275 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6277 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6278 Remove duplicate definition of gp.
6280 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6282 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6283 assume that we can set the GP value and then get the same value,
6284 since it won't be true if the output file is neither ELF nor
6286 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6287 _bfd_get_gp_value here.
6288 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6289 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6291 (mips_elf_lo16_reloc): Likewise.
6292 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6293 Don't require that the BFD be ELF.
6294 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6295 (mips_elf_gprel32_reloc): Likewise.
6296 (mips_elf_relocate_section): Don't assume we can set and get the
6298 (mips_elf_finish_dynamic_symbol): Don't bother to use
6299 _bfd_get_gp_value here.
6301 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6302 Don't change epdr between malloc and free. Be careful not to free
6303 NULL pointers. Zero out the first RPDR.
6305 * configure.host: On Linux, only pass -rpath option if $(libdir)
6306 is neither /lib nor /usr/lib. From Alan Modra
6307 <alan@mullet.Levels.UniSA.Edu.Au>.
6309 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6311 (elf_dt_name): Rename from elf_dt_needed_name.
6312 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6314 (bfd_elf_get_dt_soname): New function.
6315 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6316 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6317 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6318 * bfd-in2.h: Rebuild.
6320 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6322 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6323 _bfd_sparc_elf_reloc_type_lookup.
6324 (bfd_elf32_bfd_reloc_type_lookup): Update.
6325 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6326 (sparc64_elf_howto_table): Define.
6327 (sparc_reloc_map): Define.
6328 (sparc64_elf_reloc_type_lookup): New function.
6329 (sparc_elf_wdisp16_reloc): New function.
6330 (elf_info_to_howto): Use sparc64_elf_howto_table.
6331 (sparc64_elf_relocate_section): Likewise.
6332 (bfd_elf64_bfd_reloc_type_lookup): Update.
6334 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6336 * configure.host: Check for 'do not mix' from native linker before
6337 trying to use -rpath.
6339 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6341 * bfd.c (_bfd_get_gp_value): New function.
6342 (_bfd_set_gp_value): New function.
6343 * libbfd-in.h (_bfd_get_gp_value): Declare.
6344 (_bfd_set_gp_value): Declare.
6345 * libbfd.h: Rebuild.
6346 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6347 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6348 directly to the fields in the tdata information.
6349 (alpha_relocate_section): Likewise.
6350 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6351 (mips_gprel_reloc): Likewise.
6352 (mips_relocate_section): Likewise.
6353 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6354 (mips_elf_lo16_reloc): Likewise.
6355 (mips_elf_final_gp): Likewise.
6356 (mips_elf_gprel16_reloc): Likewise.
6357 (mips_elf_gprel32_reloc): Likewise.
6358 (mips_elf_relocate_section): Likewise.
6359 (mips_elf_finish_dynamic_symbol): Likewise.
6361 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6363 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6365 * configure.in: Call AC_PROG_CC before configure.host.
6366 * configure: Rebuild.
6367 * configure.host: Don't set information which autoconf should
6368 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6370 * configure.host: Remove go32 and win32 host information, since it
6371 should no longer be needed.
6373 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6374 then start a new segment rather than put a writable section in a
6377 * configure.host: Set RPATH_ENVVAR.
6379 * Makefile.in: Rebuild dependencies.
6381 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6382 zero_section variable.
6384 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6386 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6387 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6388 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6390 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6392 * ieee.c (ieee_write_expression): Only use an R variable for a
6393 local symbol. Don't output a zero offset. Handle a zero address.
6394 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6395 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6397 (parse_expression): Don't try to handle multiple occurrences of a
6398 P variable. Handle I variables differently from X variables. Fix
6399 the order of minus expressions.
6400 (ieee_slurp_external_symbols): Generate an I variable for an NN
6401 record. Fix handling of ATI and ATX records.
6402 (ieee_slurp_sections): Only set minimal section attributes.
6403 Adjust them later, based on the section contents.
6404 (ieee_object_p): Read in the file until just after the ME record.
6405 Call ieee_slurp_section_data to set the section flags.
6406 (do_one): Add iterations parameter. Only repeat the first load
6407 item. Set the section and file reloc flags.
6408 (ieee_slurp_section_data): Set section flags. Pass iterations to
6410 (ieee_canonicalize_reloc): Handle I variables.
6411 (do_with_relocs): Only emit relocation size when necessary.
6412 Increase MAXRUN to 127. Change ov to be assigned, and take
6413 src_mask and pcrel_offset into account.
6414 (ieee_write_data_part): Skip sections that are not loaded.
6415 (ieee_write_external_part): Don't output optional last entry of WX
6417 (ieee_write_me_part): Make setting of me_record neater.
6418 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6420 * syms.c (stt): Add entries for zerovars, vars, and code.
6422 * elfcode.h (validate_reloc): New static function.
6423 (write_relocs): Call validate_reloc for non ELF relocs.
6425 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6426 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6427 (TARGET_LITTLE_SYM): Likewise.
6429 * config.bfd (m68*-*-psos*): New target.
6431 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6433 * i386msdos.c: Remove some #if 0 code.
6434 (msdos_write_object_contents): Don't include empty sections in the
6435 size computation, regardless of their address.
6437 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6439 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6440 is NULL, ie, the -r switch is used.
6442 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6444 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6445 (BFD_RELOC_MIPS_GOT_LO16): Define.
6446 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6447 * bfd-in2.h, libbfd.h: Rebuild.
6448 * elf32-mips.c (mips_reloc_map): Map new relocs.
6450 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6452 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6455 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6456 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6457 simple number for the section address, rather than an expression.
6458 Limit the number of bytes between relocs to MAXRUN.
6459 (ieee_write_me_part): Set me_record to the file offset after the
6461 (ieee_write_processor): New static function.
6462 (ieee_write_object_contents): Use ieee_write_processor.
6464 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6466 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6468 * coff-aux.c: Change include of aux.h to aux-coff.h.
6470 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6472 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6473 relocation put the addend both in the reloc entry and the data.
6474 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6477 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6478 a R_68K_PCxx reloc against a defined global symbol directly.
6479 (elf_m68k_check_relocs): Don't count such a reloc.
6481 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6482 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6483 symbol for now, otherwise always record the symbol as dynamic.
6484 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6485 is not referenced by a dynamic object, and we are not making a
6486 shared object, then don't make a PLT entry. If we do make a PLT
6487 entry, make sure the symbol has been recorded as dynamic.
6489 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6491 * configure.host: When making a shared library, set HLDFLAGS to
6492 pass an appropriate -rpath option. Use the make variable SONAME
6493 as the shared library soname, rather than computing it here. On
6494 SunOS, build stamp-tshlink in place of $(SHLINK).
6495 * Makefile.in (SONAME): New variable.
6496 ($(SHLINK)): Make a link to the transformed name, as well.
6497 (stamp-tshlink): New target.
6498 (install): Skip stamp-tshlink during install.
6500 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6502 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6503 linker sections have been set up yet.
6505 * elf.c (make_mapping): Add an additional argument to suppress
6506 making the first section include the program headers.
6507 (map_sections_to_segments): If the user used -Ttext such that the
6508 program headers are on a different page, do not set the flags
6509 saying that this section includes the program headers.
6511 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6513 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6514 don't define TRAD_HEADER.
6515 * configure: Rebuild.
6517 * netbsd-core.c: New file, support for NetBSD core files.
6518 * hosts/*nbsd.h: Removed.
6520 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6522 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6523 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6524 * libbfd.h, bfd-in2.h: Regenerated.
6525 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6526 bfd_elf32_bfd_reloc_type_lookup.
6527 (reloc_type{,_names}): Deleted.
6528 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6530 (sparc_reloc_map): Add sparc64 relocs.
6531 (sparc_elf_notsupported_reloc): New static function.
6532 (sparc_elf_wdisp16_reloc): New static function.
6533 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6534 (elf32_sparc_relocate_section): Likewise.
6535 (bfd_elf32_bfd_reloc_type_lookup): Define.
6536 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6537 (reloc_type{,_names}): Deleted.
6538 (elf_sparc_howto_table): Deleted.
6539 (sparc_reloc_map): Deleted.
6540 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6541 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6543 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6545 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6548 * Makefile.in (program_transform_name): New variable.
6549 (install): Transform library name before installing it.
6551 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6553 * archures.c (bfd_mach_i960_hx): Define.
6554 * bfd-in2.h: Rebuild.
6555 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6556 (MATRIX): Expand entries for HX.
6557 (arch_info_struct): Add i960:hx entry.
6558 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6559 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6560 (coff_set_flags): Handle bfd_mach_i960_hx.
6562 Support for building as a shared library, based on patches from
6563 Alan Modra <alan@spri.levels.unisa.edu.au>:
6564 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6565 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6566 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6567 * configure: Rebuild.
6568 * configure.host: If --enable-shared, adjust shared library stuff
6569 based on the host. If the host is SunOS, and the linker supports
6570 -rpath, set HLDFLAGS to use it.
6571 * Makefile.in (ALLLIBS): New variable.
6572 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6573 (COMMON_SHLIB, SHLINK): New variables.
6574 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6575 (STAGESTUFF): Remove variable.
6576 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6578 (stamp-ofiles): New target, like old ofiles target, but build
6579 using a temporary file and move-if-change, and touch stamp-ofiles
6581 (ofiles): Just depend upon stamp-ofiles.
6582 (stamp-piclist, piclist): New targets.
6583 ($(SHLIB), $(SHLINK)): New targets.
6584 (targets.o, archures.o): Build twice if PICFLAG is set.
6585 (do_mostlyclean): Remove pic/*.o.
6586 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6588 (do_distclean): Remove pic and stamp-picdir.
6589 (install): Install shared libraries.
6590 ($(OFILES)): Depend upon stamp-picdir.
6591 (stamp-picdir): New target.
6593 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6595 * libcoff.h: Rebuild.
6597 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6598 flavour of a section with no owner.
6600 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6601 ELF_LINK_NON_ELF flag.
6602 (mips_elf_create_got_section): Likewise.
6604 * elf.c: Revert last change, since it breaks dynamic linking.
6605 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6607 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6608 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6609 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6611 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6613 * elf.c (assign_file_positions_for_segments): If the backend does
6614 not want the elf header or the program headers in the address
6615 space, do not include them in the calculations.
6617 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6618 function to determine if we need additional program headers.
6619 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6620 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6622 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6624 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6626 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6628 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6629 back into one line. Some compilers (sunos 4.1.3 for example)
6630 won't accept args split across more than one line.
6632 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6634 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6635 * configure: Regenerate.
6637 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6639 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6640 try to do arithmetic on a void *, cast it to a unsigned char * first.
6642 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6644 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6645 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6647 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6648 flag for a newly defined symbol.
6649 (NAME(bfd_elf,record_link_assignment)): Likewise.
6650 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6651 set the DEF or REF_REGULAR flags correctly.
6653 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6654 (libbfd.h, libcoff.h): Corresponding change.
6656 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6657 a PLT32 reloc as dynamic.
6658 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6659 is not referenced by a dynamic object, and we are not making a
6660 shared object, then don't make a PLT entry. If we do make a PLT
6661 entry, make sure the symbol has been recorded as dynamic.
6663 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6665 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6666 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6667 (powerpcle-*-cygwin32): New.
6668 * peicode.h (add_data_entry): Get address from vma.
6670 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6672 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6673 attached to the section has already been created as an undefined
6674 symbol, treat it as if it hasn't been created yet.
6676 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6678 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6679 symbol or section symbols if stripping all symbols and this is not
6680 a relocateable link. Don't output the symbol string table if
6681 there are no symbols.
6682 (elf_link_flush_output_syms): Don't do anything if there are no
6685 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6687 * coff-aux.c: New file.
6688 * hosts/m68kaux.h: New file.
6689 * config.bfd (m68*-apple-aux*): New target.
6690 * configure.in (m68*-apple-aux*): New native host.
6691 (m68kaux_coff_vec): New vector.
6692 * configure: Rebuild.
6693 * targets.c (m68kaux_coff_vec): Declare.
6694 * coffcode.h (bfd_coff_backend_data): Add field
6695 _bfd_coff_link_add_one_symbol.
6696 (bfd_coff_link_add_one_symbol): Define.
6697 (compare_arelent_ptr): New static function if TARG_AUX.
6698 (coff_write_relocs): If TARG_AUX, sort the relocs.
6699 (coff_write_object_contents): Set A/UX aouthdr magic number.
6700 (coff_link_add_one_symbol): Define if not defined.
6701 (bfd_coff_std_swap_table): Initialize new field.
6702 * libcoff.h: Rebuild.
6703 * cofflink.c (coff_link_add_symbols): Call
6704 bfd_coff_link_add_one_symbol rather than
6705 _bfd_generic_link_add_one_symbol.
6706 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6707 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6708 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6709 * Makefile.in: Rebuild dependencies.
6710 (BFD32_BACKENDS): Add coff-aux.o.
6711 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6713 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6715 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6716 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6718 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6720 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6721 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6722 (maintainer-clean): Warn about deleting special files.
6723 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6725 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6726 warning symbols correctly.
6727 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6728 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6729 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6730 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6731 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6732 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6734 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6737 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6739 * libcoff-in.h: aligned newly exported names with bfd naming
6740 conventions. Removed an erroneous define of POWERPC_LE_PE.
6741 * libcoff.h: Rebuild.
6742 * cofflink.c, coff-ppc.c: the above function name changes
6744 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6746 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6747 * ecoff.c (struct extsym_info): Define.
6748 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6749 to ecoff_link_write_external.
6750 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6751 Strip symbols when appropriate.
6753 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6754 * syms.c (BSF_OBJECT): Define.
6755 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6756 * bfd-in2.h: Rebuild.
6757 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6759 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6762 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6763 copying relocs into a shared object, treat a defined global symbol
6765 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6766 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6767 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6769 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6770 real defined symbol, not to a weak defined symbol.
6772 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6774 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6775 and made a few static functions externs.
6777 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6778 POWERPC_LE_PE hack in cofflink.
6780 * libcoff-in.h: promoted the following from cofflink.c to allow
6781 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6782 coff_debug_merge_element, struct coff_debug_merge_type,
6783 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6784 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6785 coff_debug_merge_hash_lookup, coff_link_section_info,
6786 coff_final_link_info, coff_debug_merge_hash_newfunc,
6787 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6789 * libcoff.h: re-gen'd
6791 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6793 * syms.c: Include "bfdlink.h".
6794 (struct stab_find_info): Define.
6795 (_bfd_stab_section_find_nearest_line): New function.
6796 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6797 * libbfd.h: Rebuild.
6798 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6799 * elf.c (_bfd_elf_find_nearest_line): Try calling
6800 _bfd_stab_section_find_nearest_line before searching the ELF
6801 symbol table. Find the closest STT_FUNC symbol, not the last one.
6802 * libcoff-in.h (coff_data_type): Add line_info field.
6803 * libcoff.h: Rebuild.
6804 * coffgen.c (coff_find_nearest_line): Try calling
6805 _bfd_stab_section_find_nearest_line before searching the COFF
6807 * Makefile.in: Rebuild dependencies.
6809 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6811 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6812 4 bytes, so we get the correct value when updating the register
6813 field in little endian mode.
6815 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6817 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6818 entry_section fields. Add sntoc and snentry fields.
6819 * libcoff.h: Rebuild.
6820 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6821 not toc_section and entry_section (the COFF file does not have any
6822 sections at this point).
6823 (coff_write_object_contents): Set o_snentry and o_sntoc from
6824 snentry and sntoc rather than entry_section and toc_section.
6825 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6826 snentry, not toc_section and entry_section.
6827 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6828 entry_section from hentry.
6829 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6831 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6832 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6833 than using toc_section directly.
6835 * archures.c: Add missing `.' in enum bfd_architecture.
6836 * bfd-in2.h: Rebuild.
6838 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6839 Robert Lipe <robertl@arnet.com>.
6841 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6843 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
6844 to sections we allocate. Use bfd_zalloc to allocate initialial
6845 sections, not bfd_alloc.
6846 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
6847 SDA{,2}I16 relocations.
6848 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
6849 whether to put something in .sbss or not.
6850 (ppc_elf_relocate_section): Add support for more relocations. Add
6851 in sec->output_offset where appropriate. Make error messages
6852 include the symbol name.
6854 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
6855 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
6856 doesn't get redefined messages if -shared.
6858 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
6859 section if the rel_section field has been set up.
6861 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6863 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
6866 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
6868 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
6869 of flags, only flags used are controlled by mach number. Bump up
6870 output file mach number to highest of input file mach numbers.
6871 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
6872 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
6874 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
6875 bfd_elf64_sparc_vec support.
6877 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6879 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
6880 the embedded bit is set on some objects and not on others. Just
6882 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
6885 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
6887 * coffcode.h (coff_new_section_hook): Don't try to align the
6890 * coffcode.h (coff_set_section_contents): Fix the handling of the
6891 .lib section to work even if the entire section contents are
6892 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
6893 Robert Lipe <robertl@arnet.com>.
6895 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6897 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
6898 memory here for contents.
6900 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
6901 _SDA2_BASE_ by 32768.
6902 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
6903 started using. Allocate contents for .sdata and .sdata2 sections
6905 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
6907 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
6908 size _SDA{,2}_BASE_.
6909 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
6912 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
6914 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
6916 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
6917 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
6918 (bfd_mach_sparc_v9a): Define.
6919 (bfd_mach_sparc_v9_p): Define.
6920 * bfd-in2.h: Regenerated.
6921 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
6923 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
6924 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
6925 to bfd_elf32_sparc_vec.
6926 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
6927 Add v8plus{,a} support.
6929 (sparc_compatible): New function.
6930 * elf32-sparc.h: #include "elf/sparc.h".
6931 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
6932 elf32_sparc_final_write_processing): New functions.
6933 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
6934 elf_backend_final_write_processing): Define.
6936 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6938 * elf-bfd.h (struct elf_link_hash_entry): Add
6939 linker_section_pointer field.
6940 (enum elf_linker_section_enum): Enumeration for new way of
6941 creating linker dynamic sections and symbols.
6942 (elf_linker_section{,_pointers}): New structures for creating
6943 dynamic sections and symbols.
6944 (elf_obj_tdata): Add linker_section_pointers and linker_section
6946 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
6947 (_bfd_elf_create_linker_section): New declarations.
6948 (_bfd_elf_find_pointer_linker_section): Ditto.
6949 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
6950 (_bfd_elf_make_linker_section_rela): Ditto.
6952 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
6954 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
6955 (ppc_elf_create_linker_section): New function to create the
6956 sections .got, .sdata, and .sdata2.
6957 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
6959 (ppc_elf_check_relocs): Support more of the eabi relocations.
6960 (ppc_elf_relocate_section): Ditto.
6961 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
6962 if the .sdata{,2} + .sbss{,2} section size is > 32k.
6964 * elflink.h (elf_create_pointer_linker_section): New function to
6965 create initialized pointers in dynamic linker sections.
6966 (elf_finish_pointer_linker_section): Actually intialize the
6967 pointers created above.
6969 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
6970 macros to provide both 32 and 64 bit versions of
6971 elf_create_pointer_linker_section.
6972 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
6973 provide both 32 and 64 bit versions of
6974 elf_finish_pointer_linker_section.
6976 * elflink.c (_bfd_elf_create_linker_section): New function to
6977 create a linker section.
6978 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
6979 given address in the linker pointer offsets created for a given
6981 (_bfd_elf_make_linker_section_rela): Make a RELA section
6982 corresponding to the generated linker section.
6984 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
6986 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
6988 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
6990 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
6991 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
6992 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
6993 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
6994 toc entry in an objdump) for now.
6995 (ppc_do_last, ppc_get_last): New function - needed to save processing
6996 the toc owner to the end.
6997 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7000 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7001 toc owner from being done till last. Must define POWERPC_LE_PC
7004 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7006 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7008 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7009 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7011 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7013 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7015 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7017 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7019 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7021 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7023 * elf.c (assign_file_positions_for_segments): Don't increment file
7024 offset for a segment which contains no loadable sections.
7026 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7028 * reloc.c: Add new PowerPC relocations.
7029 * {bfd-in2,libbfd}.h: Regenerate.
7031 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7032 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7034 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7036 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7039 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7042 * coffgen.c (coff_find_nearest_line): Don't try to cache
7043 information in sections that are not owned by a BFD. From Richard
7044 Henderson <richard@atheist.tamu.edu>.
7046 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7047 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7048 * elflink.h (elf_link_output_extsym): Remove special check for
7051 * ecoffswap.h: Add prototypes for static functions.
7053 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7055 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7056 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7058 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7059 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7060 support. Begin support for R_PPC_SDA{2,}REL.
7062 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7064 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7065 create the .got and .got.neg sections.
7066 (ppc_elf_size_dynamic_sections): Call it.
7067 (ppc_elf_check_relocs): Call it.
7068 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7069 (ppc_elf_check_relocs): Add error messages for relocations we
7070 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7073 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7075 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7076 section flags for V.4 and eabi.
7078 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7080 * elf.c (assign_file_positions_for_segments): If a segment
7081 contains no sections, don't mark it as readable.
7083 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7084 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7086 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7087 dynamic section, if there is one.
7088 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7089 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7090 (bfd_elf64_swap_dyn_in): Likewise.
7091 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7093 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7095 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7096 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7097 <pirker@eiunix.tuwien.ac.at>.
7099 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7101 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7102 PowerPC V.4 and eabi.
7103 * bfd-in2.h: Regenerate.
7104 * libfd.h: Regenerate.
7106 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7108 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7109 section type and SHF_EXCLUDE section flag, turning them into the
7110 appropriate bfd section flag.
7112 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7114 * xcofflink.c (xcoff_link_add_symbols): Create the special
7115 sections if we see a DYNAMIC object, in case that is the only
7116 XCOFF input object we see.
7118 * elf32-mips.c: Extensive changes for a start at dynamic linking
7119 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7121 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7122 (struct elf_backend_data): Remove
7123 elf_backend_create_program_headers field. Add
7124 elf_backend_additional_program_headers and
7125 elf_backend_modify_segment_map fields.
7126 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7128 (elf_backend_additional_program_headers): Likewise.
7129 (elf_backend_modify_segment_map): Likewise.
7130 (elf_backend_create_program_headers): Don't define.
7131 (elfNN_bed): Change to account for field changes.
7132 * elf.c (assign_file_positions_for_segments): Call new
7133 modify_segment_map backend function. Don't call old
7134 create_program_headers backend function.
7135 (get_program_header_size): Call additional_program_headers rather
7136 than create_program_headers.
7137 * elflink.h (elf_link_add_object_symbols): Initialize
7138 type_change_ok from new backend field.
7139 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7141 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7142 a reloc against the appropriate section.
7144 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7145 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7146 (elf_flags_init): Rename from elf_ppc_flags_init.
7147 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7149 (ppc_elf_copy_private_bfd_data): Likewise.
7150 (ppc_elf_merge_private_bfd_data): Likewise.
7152 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7155 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7157 * coff-alpha.c (alpha_relocate_section): During final link, allow
7158 output .lita section to be bigger than 64k by adjusting gp value
7159 on a per-input section basis.
7160 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7162 (struct ecoff_section_tdata): Add gp field.
7164 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7166 Handle Alpha ECOFF changes in OSF/1 3.2.
7167 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7169 * coff-alpha.c: Include "aout/ar.h".
7170 (alpha_ecoff_get_relocated_section_contents): Don't require an
7171 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7172 3.2 doesn't generate one.
7173 (alpha_relocate_section): Likewise.
7174 (alpha_ecoff_slurp_armap): Define.
7175 (alpha_ecoff_slurp_extended_name_table): Define.
7176 (alpha_ecoff_construct_extended_name_table): Define.
7177 (alpha_ecoff_truncate_arname): Define.
7178 (alpha_ecoff_write_armap): Define.
7179 (alpha_ecoff_generic_stat_arch_elt): Define.
7180 (alpha_ecoff_update_armap_timestamp): Define.
7182 (alpha_ecoff_read_ar_hdr): New static function.
7183 (alpha_ecoff_get_elt_at_filepos): New static function.
7184 (alpha_ecoff_openr_next_archived_file): New static function.
7185 (alpha_ecoff_get_elt_at_index): New static function.
7186 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7187 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7188 _bfd_ecoff to alpha_ecoff.
7189 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7190 field from backend structure, rather than always calling
7191 _bfd_get_elt_at_filepos.
7192 * coff-mips.c (mips_ecoff_backend_data): Initialize
7193 get_elt_at_filepos field.
7194 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7195 from _bfd_generic_read_ar_hdr with minor changes.
7196 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7197 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7198 * libbfd.h: Rebuild.
7200 * bfd-in.h (BFD_IN_MEMORY): Define.
7201 * libbfd-in.h (struct bfd_in_memory): Define.
7202 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7203 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7204 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7205 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7206 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7207 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7208 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7209 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7210 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7211 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7213 (bfd_openstreamr): Likewise.
7214 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7215 BFD_IN_MEMORY is not set.
7216 * riscix.c (riscix_some_aout_object_p): Likewise.
7217 * bfd-in2.h, libbfd.h: Rebuild.
7219 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7220 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7221 (bfd_get_elt_at_index): Define.
7222 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7223 bfd_get_elt_at_index. Change index parameter from int to
7225 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7226 (_bfd_noarchive_get_elt_at_index): Define.
7227 (_bfd_archive_bsd_get_elt_at_index): Define.
7228 (_bfd_archive_coff_get_elt_at_index): Define.
7229 * bfd-in2.h, libbfd.h: Rebuild.
7230 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7231 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7232 * ieee.c (ieee_get_elt_at_index): Define.
7233 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7234 * oasys.c (oasys_get_elt_at_index): Define.
7235 * som.c (som_get_elt_at_index): Define.
7237 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7238 numbers to the .text section.
7240 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7242 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7243 If there is a SEC_DEBUGGING section, get the contents of the debug
7244 information part from it.
7245 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7247 (ieee_write_object_contents): Check ieee_write_debug_part return.
7249 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7251 * config.bfd (i[345]86-*-freebsd*): Add target.
7252 * configure.in (i386freebsd_vec): Add vec.
7253 * configure: Regenerate.
7254 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7255 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7256 Rebuild dependencies..
7257 * freebsd.h: New file.
7258 * i386freebsd.c: New file.
7259 * targets.c (i386freebsd_vec): Declare.
7260 (bfd_target_vector): Add i386freebsd_vec.
7261 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7262 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7264 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7266 * ieee.c (ieee_slurp_debug): New static function.
7267 (ieee_object_p): Call it.
7268 (ieee_slurp_section_data): Skip debugging sections.
7269 (ieee_get_reloc_upper_bound): Likewise.
7270 (ieee_get_section_contents): Likewise.
7271 (ieee_canonicalize_reloc): Likewise.
7272 (ieee_write_section_part): Likewise.
7273 (ieee_write_debug_part): Likewise.
7274 (ieee_write_data_part): Likewise.
7275 (init_for_output): Likewise.
7277 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7279 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7281 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7282 relocs, since ppc_elf_relocate_section handles the linker case.
7283 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7285 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7286 ppc_elf_relocate_section since that is now the only caller.
7287 (ppc_elf_relocate_section): Ditto.
7289 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7291 * coffcode.h (coff_write_object_contents): If we don't know the
7292 section of the entry point for an XCOFF executable, always set the
7293 entry address to -1.
7295 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7297 * elf.c (bfd_section_from_shdr): Add support for note sections.
7299 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7301 * bfd-in.h (struct _symbol_info): Add stab_type field.
7302 * bfd-in2.h: Rebuild.
7303 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7305 * elf32-ppc.c: Remove trailing newline from calls to
7307 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7308 difference if target endianness is known.
7310 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7312 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7313 old style TOC16 references without using R_PPC_GOT.
7314 (ppc_reloc_type): Ditto.
7315 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7316 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7317 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7318 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7319 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7321 (ppc_elf_adjust_dynamic_symbol): Ditto.
7322 (ppc_elf_adjust_dynindx): Ditto.
7323 (ppc_elf_size_dynamic_sections): Ditto.
7324 (ppc_elf_finish_dynamic_symbol): Ditto.
7325 (ppc_elf_finish_dynamic_sections): Ditto.
7326 (ELF_DYNAMIC_INTERPRETER): Define.
7328 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7330 * elf.c (copy_private_bfd_data): When attaching sections to
7331 segments ignore sections that won't be allocated. Patch from
7334 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7336 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7339 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7341 * coff-i960.c (CALC_ADDEND): Define.
7342 (coff_i960_relocate_section): Add the input section VMA to the
7343 addend for PC relative relocs.
7345 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7347 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7348 to correctly terminate.
7350 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7352 * targets.c (enum bfd_endian): Define.
7353 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7354 from boolean to enum bfd_endian. Change header_byteorder_big_p
7356 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7357 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7358 * bfd-in2.h: Rebuild.
7359 * All targets: Change initialization of byteorder and
7360 header_byteorder to use enum bfd_endian values rather than
7362 * All files: Change all references to byteorder_big_p and
7363 header_byteorder_big_p to use new bfd_*_endian macros.
7365 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7367 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7369 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7371 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7373 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7375 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7377 * ieee.c: Lots of minor cleanups. Make many functions return
7378 errors rather than calling abort. Also:
7379 (ieee_write_twobyte): Remove; change callers to call existing
7380 ieee_write_2bytes function.
7381 (ieee_write_expression): Don't output the section twice when
7382 outputting a local symbol. Don't emit an extraneous zero if there
7384 (ieee_slurp_sections): Set the lma as well as the vma.
7385 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7387 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7388 a recognized one or bfd_arch_unknown.
7389 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7391 (ihex_get_symtab): Likewise.
7393 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7395 * aoutx.h: Include <ctype.h>.
7396 (struct aout_link_includes_table): Define.
7397 (struct aout_link_includes_totals): Define.
7398 (struct aout_link_includes_entry): Define.
7399 (aout_link_includes_lookup): Define macro.
7400 (struct aout_final_link_info): Add includes field.
7401 (aout_link_includes_newfunc): New static function.
7402 (NAME(aout,final_link)): Initialize includes hash table.
7403 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7405 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7407 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7409 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7411 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7413 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7415 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7416 (pe_print_private_bfd_data): call pe_print_reloc.
7417 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7418 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7419 up some debugging as well.
7421 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7423 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7426 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7428 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7429 when setting sections to NULL.
7431 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7433 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7435 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7436 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7438 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7439 * bfd-in2.h: Rebuild.
7441 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7443 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7445 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7447 * ihex.c (ihex_scan): Handle record types 4 and 5.
7448 (ihex_object_p): Permit types 4 and 5.
7449 (ihex_set_section_contents): Remove check for out of range
7451 (ihex_write_object_contents): Generate types 4 and 5.
7453 * elflink.h (elf_link_output_extsym): Just ignore warning and
7454 indirect references to symbols which don't really exist.
7456 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7458 * peicode.h (pe_print_idata): Minor format fixes
7459 (pe_print_edata): New function. Under private printing, this formats
7460 the edata section of a PE file.
7461 (pe_print_private_bfd_data): Added call to pe_print_edata.
7463 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7465 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7466 index, don't call stoi.
7468 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7470 * srec.c (srec_scan): Set lma as well as vma.
7472 * ihex.c: New file; support for Intel Hex format.
7473 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7474 (ihex_vec): Declare.
7475 (bfd_target_vector): Always include ihex_vec.
7476 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7477 * Makefile.in: Rebuild dependencies.
7478 (BFD_LIBS): Add ihex.o
7479 (BFD_LIBS_CFILES): Add ihex.c.
7480 * bfd-in2.h: Rebuild.
7482 * elf.c (assign_file_positions_for_segments): Sort the sections in
7484 (get_program_header_size): Return the right size if segment_map is
7486 (copy_private_bfd_data): Don't bother to sort the sections.
7488 * bfd.c (bfd_record_phdr): New function.
7489 * bfd-in.h (bfd_record_phdr): Declare.
7490 * bfd_in2.h: Rebuild.
7492 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7495 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7496 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7498 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7499 (bfd_zmalloc): Change declaration.
7500 * libbfd.h: Rebuild.
7501 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7502 and realloc. Don't set bfd_error_no_memory if they fail.
7504 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7506 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7507 uses as well. Added a new howto to deal with TOCREL16 relocs that
7508 are TOCDEFN as well.
7509 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7510 to handle RVA relocs from dlltool.
7511 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7512 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7513 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7515 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7516 to get the right section alignment.
7518 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7520 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7521 p_paddr if p_paddr is zero.
7522 (make_mapping): Set includes_filehdr and includes_phdrs for first
7524 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7526 (assign_file_positions_for_segments): Handle includes_filehdr and
7527 includes_phdrs. Remove special handling of PT_PHDR and first
7529 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7530 when appropriate. Remove special handling of PT_PHDR segment.
7531 Use a more complex condition for when a section is included in a
7532 segment to handle Solaris linker oddities.
7534 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7536 * coff-m88k.c (howto_table): Reformatted for easier reading;
7537 special_function now points to new function m88k_special_reloc.
7538 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7540 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7541 be done correctly by m88k_special_reloc.
7542 (reloc_processing): New function to be used by RELOC_PROCESSING.
7543 (RELOC_PROCESSING): Define to call reloc_processing.
7545 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7547 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7548 (pe_print_pdata): Likewise.
7550 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7551 obstack_alloc fails.
7552 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7554 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7555 * Many files: don't set bfd_error_no_memory if one of the above
7558 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7559 if p_paddr_valid is set.
7560 (copy_private_bfd_data): New static function.
7561 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7563 * elf.c (assign_file_positions_for_segments): Fix case where extra
7564 program headers were allocated.
7566 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7567 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7568 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7569 _bfd_elf_print_private_bfd_data.
7571 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7572 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7573 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7574 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7575 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7576 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7577 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7579 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7581 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7582 * elf.c (make_mapping): New static function.
7583 (map_sections_to_segments): New static function.
7584 (elf_sort_sections): New static function.
7585 (assign_file_positions_for_segments): New static function.
7586 (map_program_segments): Remove.
7587 (get_program_header_size): Remove sorted_hdrs, count, and
7588 maxpagesize parameters. Simplify.
7589 (assign_file_positions_except_relocs): When generating an
7590 executable, use assign_file_positions_for_segments.
7591 (elf_sort_hdrs): Remove.
7592 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7593 to get_program_header_size.
7595 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7597 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7599 * configure, config.in: Regenerate with autoconf 2.7.
7601 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7602 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7604 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7606 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7607 (ecoff_sec_to_styp_flags): Likewise.
7608 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7609 (ecoff_set_symbol_info): Handle scRConst.
7610 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7611 (ecoff_compute_section_file_positions): Handle .rconst section.
7612 (_bfd_ecoff_write_object_contents): Likewise.
7613 (ecoff_link_check_archive_element): Handle scRConst.
7614 (ecoff_link_add_externals): Likewise.
7615 (ecoff_link_write_external): Handle .rconst section.
7616 (ecoff_reloc_link_order): Likewise.
7617 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7618 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7620 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7622 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7623 DEF_DYNAMIC flag is set.
7625 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7627 * host-aout.c: If TRAD_HEADER is defined, include it.
7629 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7631 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7632 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7633 (BFD_NEED_DECLARATION): New function.
7634 * configure.in: Use BFD_NEED_DECLARATION.
7635 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7636 * configure, config.in: Rebuild with autoconf 2.6.
7638 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7639 special_sections before returning when called with a non XCOFF
7642 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7645 * coffcode.h (coff_compute_section_file_positions): Only pad the
7646 previous section to force file alignment when creating an
7649 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7651 * coffcode.h (coff_compute_section_file_positions): If
7652 RS6000COFF_C, set up the .debug section.
7654 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7655 if it is not large enough to accomodate the entire TOC area with
7656 signed 16 bit offsets.
7657 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7659 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7660 TOC anchor to use the TOC value used in the output file.
7662 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7664 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7665 (_bfd_coff_read_string_table): Likewise.
7667 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7669 * pe-arm.c: Fix typos.
7670 * coff-arm.c: Likewise.
7672 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7674 * coff-ppc.c (list_ele): Added "cat"egory member.
7675 (record_toc): New category parameter (priv or pub).
7676 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7677 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7678 the mainline. It addes extra toc cells in error.
7679 (ppc_coff_swap_sym_in_hook): Added some documentation.
7680 (dump_toc): Can now diagnose "virtual toc" chicanery.
7682 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7684 * elf-bfd.h (struct elf_link_hash_table): Change type of
7685 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7687 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7689 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7690 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7692 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7693 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7694 defined or mentioned in a regular file.
7696 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7698 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7699 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7700 (coff_ppc_relocate_section): Correct REL24 handling
7701 (ppc_process_before_allocation): Correct TOCDEFN handling
7703 * peicode.h (dir_names): Added name descriptions
7705 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7707 * VERSION: Updated to cygnus-2.6.
7709 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7711 * targets.c (m68k4knetbsd_vec): Declare.
7713 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7715 * targets.c (bfd_target): Change type of second argument to
7716 _bfd_print_private_bfd_data from void * to PTR.
7717 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7718 using PTR rather than void *.
7719 * bfd-in2, libbfd.h: Rebuild.
7720 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7722 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7723 _bfd_generic_bfd_print_private_bfd_data rather than casting
7726 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7728 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7729 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7731 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7732 BFD64_BACKENDS_CFILES): New variables.
7735 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7737 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7738 not at the file position of the first section.
7739 * coffcode.h (coff_compute_section_file_positions): Avoid using
7741 (coff_write_object_contents): When generating a PPC PE executable
7742 with no symbols, round up the file size to a COFF_PAGE_SIZE
7744 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7745 don't write out a string table.
7747 * elf.c (bfd_section_from_shdr): When using a different section
7748 header, pass the new one to _bfd_elf_make_section_from_shdr.
7749 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7750 (elf_map_symbols): Add section VMA to symbol value when comparing
7752 (_bfd_elf_compute_section_file_positions): Only build symbol table
7753 if there are some symbols. Set file offset of symtab and strtab
7755 (assign_file_positions_except_relocs): Remove dosyms parameter.
7756 Change all callers. Never set file offset of symtab and strtab
7758 (_bfd_elf_copy_private_section_data): New function.
7759 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7760 (_bfd_elf_copy_private_symbol_data): New function.
7761 (swap_out_syms): Check for special mapping of st_shndx created by
7762 copy_private_symbol_data.
7763 * elfxx-target.h: Use new copy routines.
7764 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7765 (_bfd_elf_copy_private_section_data): Declare.
7767 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7769 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7772 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7773 _bfd_dummy_target, matching the recent change to archive
7776 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7778 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7779 arithmetic on PTR types.
7781 * aout-target.h (MY(callback)): Set the lma of the sections.
7783 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7784 symbol into a reloc against the section.
7786 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7788 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7789 glue for the relocs: IMGLUE and IFGLUE.
7790 (record_toc): new function - tracks toc contents
7791 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7792 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7793 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7794 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7795 (ppc_record_toc_entry): Removed a debug define (duh)
7797 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7798 (pe_print_idata): New function - formats the idata section data
7799 (pe_print_pdata): New function - formats the pdata section data
7800 (pe_print_private_bfd_data): calls to above
7802 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7804 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7805 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7806 TARGET_SYM and TARGET_NAME for vector and BFD name.
7807 * coff-pmac.c (pmac_xcoff_vec): Remove.
7808 (TARGET_SYM, TARGET_NAME): Define.
7809 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7810 machine to 0, not all PowerMacs are 601s.
7812 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7814 * elfcode.h (elf_object_p): Read in any program headers.
7815 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7816 based on the program headers, if any.
7817 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7818 (map_program_segments): Set p_paddr of program headers based on
7821 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7823 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7826 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7827 trying to do a relocateable link with a non-a.out object file.
7829 * archive.c (bfd_generic_archive_p): Check the first object file
7830 in an archive even if target_defaulted is set. If the object file
7831 has the wrong xvec, reject it.
7833 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7834 be represented, report the name via _bfd_error_handler.
7835 (translate_to_native_sym_flags): Likewise.
7836 * elf32-mips.c (mips_elf_final_link): Likewise.
7837 * oasys.c (oasys_write_sections): Likewise.
7839 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7840 which checks for STYP_OVRFLO sections.
7841 (coff_compute_section_file_positions): If RS6000COFF_C, handle
7842 reloc and lineno count overflows.
7843 (coff_write_object_contents): Call coff_count_linenumbers before
7844 coff_compute_section_file_positions. If RS6000COFF_C, handle
7845 reloc and lineno count overflows.
7846 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
7847 relocs before dealing with .pad sections. Count overflow section
7848 headers when handling .pad sections.
7850 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
7853 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
7854 (struct xcoff_link_hash_table): Add descriptor_section and
7855 special_sections fields.
7856 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
7857 (xcoff_link_add_symbols): Set linkage section alignment. Create
7858 descriptor section. Check for magic symbol names (_text, etc.),
7859 and record them in special_sections if found. Set
7860 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
7861 descriptor field to point back to the function code symbol.
7862 (xcoff_sweep): Always mark the special descriptor_section.
7863 (bfd_xcoff_export_symbol): Check whether the symbol might be a
7864 function descriptor, and mark it if it is.
7865 (bfd_xcoff_size_dynamic_sections): Add new special_sections
7866 parameter, and fill it in. Allocate space for the descriptor
7868 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
7869 global linkage code. If an undefined function descriptor is
7870 exported, arrange to define it. Warn about any other undefined
7872 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
7873 (xcoff_write_global_symbol): Create a function descriptor when
7875 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7876 * bfd-in2.h: Rebuild.
7878 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
7880 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
7881 (ppc_coff_link_hash_table): new types for hashing
7882 (ppc_coff_link_hash_newfunc): hash entry constructor
7883 (ppc_coff_link_hash_table_init): hash table initializer
7884 (ppc_coff_link_hash_table_create): hash table constructor
7885 (ppc_record_toc_entry): changed references to hash table
7886 (coff_ppc_relocate_section): changed references to hash table
7888 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
7889 * libcoff.h: Rebuild
7891 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
7892 (coff_link_add_symbols): removed toc_offset init
7894 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
7896 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
7899 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
7900 if it is given and mmep is available.
7901 * acconfig.h: Undef USE_MMAP.
7902 * configure, config.in: Regenerated.
7903 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
7904 table handling the old way.
7905 (aout_get_external_symbols): Don't complain if last byte of string
7907 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
7908 (bfd_free_window) [! USE_MMAP]: Don't define.
7909 (bfd_get_file_window,
7910 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
7912 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
7914 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
7917 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
7919 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
7920 compatible with AMD generated COFF files. Try to support both AMD
7921 and GNU formats simultaneously.
7922 (coff_a29k_relocate_section): Likewise.
7924 * libbfd.c (bfd_get_file_window): Change writable parameter from
7925 int to boolean; update all callers. Pass MAP_SHARED if not
7926 writable--it's required on Solaris. Cast fprintf argument to
7928 * bfd-in.h (bfd_get_file_window): Update declaration.
7929 * bfd-in2.h: Rebuild.
7930 * aoutx.h: Update calls to bfd_get_file_window.
7932 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
7934 (xcoff_swap_ldhdr_in): New static function.
7935 (xcoff_swap_ldsym_in): New static function.
7936 (xcoff_find_reloc): Handle the case of a single reloc correctly.
7937 (xcoff_link_add_symbols): If we just created a descriptor, pass it
7938 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
7939 Handle XTY_ER/XMC_XO symbols correctly.
7940 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
7941 rather than normal symbol table.
7942 (bfd_xcoff_import_symbol): It's not an error if the symbol is
7943 already defined with the same absolute value.
7944 (xcoff_mark): When considering called symbols, check whether the
7945 descriptor is from a dynamic object, rather than the symbol
7947 (xcoff_build_ldsyms): Likewise.
7949 * libbfd.c (bfd_get_file_window): Change return type to boolean.
7950 Cast realloc and malloc return values. If malloc or realloc fail,
7951 set bfd_error_no_memory.
7952 * bfd-in.h (bfd_get_file_window): Change type to boolean.
7953 * bfd-in2.h: Rebuild.
7955 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
7957 * coff-ppc.c (ppc_record_toc_entry): new function.
7958 (in_reloc_p): changed return value.
7959 (coff_ppc_relocate_section): much rework.
7960 (ppc_allocate_toc_section): new function.
7961 (ppc_process_before_allocation): new function.
7962 (ppc_coff_swap_sym_in_hook): new function.
7964 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
7965 (coff_link_add_symbols): initialize toc_offset.
7967 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
7968 (coff_swap_aouthdr_out): Added more sections to the data
7969 dictionary for the pe file header. Also changed linker version
7970 number on the ppc side.
7971 (dir_names): small improvements to the dictionary printing.
7972 (pe_mkobject_hook): save the file level flags.
7974 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
7975 (pe_tdata): added real_flags field
7976 (coff_tdata): added local_toc_sym_map and access macro
7978 * libcoff.h (coff_link_hash_entry): added toc_offset field
7979 (pe_tdata): added real_flags field
7980 (coff_tdata): added local_toc_sym_map and access macro
7982 * coffcode.h (coff_set_alignment_hook): added hook for PE.
7983 (coff_mkobject): init for local_toc_sym_map
7984 (coff_write_object_contents): set the internal_a.magic to
7985 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
7988 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
7990 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
7991 entries until both the line number address and the function name
7992 address are too large.
7994 * configure.in: Call AC_CHECK_PROG to find and cache AR.
7995 * configure: Rebuilt.
7997 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
7998 is defined in the environment.
8000 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8002 * som.c (som_get_section_contents_in_window): Define to use
8005 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8007 * coff-i860.c: New file, based on coff-i386.c.
8008 * cpu-i860.c: New file, based on cpu-i386.c.
8009 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8010 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8011 targets, using i860coff_vec.
8012 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8013 trad-core.o and hosts/i860mach3.h.
8014 (i860coff_vec): Use coff-i860.o and cofflink.o.
8015 * configure: Rebuild.
8016 * Makefile.in: Rebuild dependencies.
8017 (ALL_MACHINES): Add cpu-i860.o.
8018 (BFD32_BACKENDS): Add coff-i860.o.
8019 (CFILES): Add cpu-i860.c and coff-i860.c.
8020 * targets.c (i860coff_vec): Declare.
8021 (bfd_target_vector): Add &i860coff_vec.
8022 * archures.c (bfd_i860_arch): Declare.
8023 (bfd_archures_list): Add &bfd_i860_arch.
8024 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8025 (coff_set_flags): Handle bfd_arch_i860.
8026 (coff_write_object_contents): Handle I860 a.out magic number.
8028 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8030 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8031 the created .tc section to 2.
8032 (xcoff_mark): Don't keep a .loader reloc for a call to an
8033 undefined symbol when creating a shared library.
8034 (xcoff_build_ldsyms): When creating a shared library, generate
8035 global linkage code for a call to an undefined symbol.
8037 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8039 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8040 BFD32_BACKENDS, BFD64_BACKENDS.
8041 (.dep1): Put mkdep output in a separate file.
8042 Rebuilt dependencies.
8044 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8047 Permit use of mmap when available:
8049 * configure.in: Check for mmap, madvise, mprotect.
8050 * config.in, configure: Regenerated.
8052 * libbfd.c (struct _bfd_window_internal): Define type.
8053 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8055 (ok_to_map): New static variable for debugging.
8056 (_bfd_generic_get_section_contents_in_window): New function.
8057 * bfd-in.h (bfd_window_internal): Declare type.
8058 (bfd_window): Define type.
8059 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8060 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8063 * libaout.h (struct aoutdata): Add two window fields.
8064 (obj_aout_sym_window, obj_aout_string_window): New macros.
8065 * aoutx.h (some_aout_object_p): Initialize windows.
8066 (aout_get_external_symbols): Get symbol data and strings in
8067 windows instead of explicitly allocated buffers.
8068 (slurp_symbol_table): Free window instead of memory.
8069 (bfd_free_cached_info): Release windows instead of freeing storage
8071 (aout_link_free_symbols): Ditto.
8073 * targets.c (bfd_target): Add new field for
8074 get_section_contents_in_window.
8075 (BFD_JUMP_TABLE_GENERIC): Updated.
8076 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8077 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8078 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8079 macros for get_section_contents_in_window field.
8081 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8083 * core.c: Renamed to corefile.c
8084 * makefile.dos (OBJS): Change core.o to corefile.o
8085 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8087 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8089 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8090 to o. Clobber and restore the list of new csects around the call
8091 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8092 linker error and the linker wants to read the symbol table. Reset
8093 the line number count of a real section even if it has no relocs.
8094 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8096 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8099 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8101 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8102 an undefined symbol in a shared link.
8104 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8105 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8106 phdm@info.ucl.ac.be (Philippe De Muyter).
8108 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8110 * coff-m88k.c (rtype2howto): New static function.
8111 (RTYPE2HOWTO): Use it rather than a macro definition.
8113 * coffcode.h (coff_write_object_contents): set internal_a.magic
8114 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8116 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8117 define TRAD_HEADER to new file hosts/delta68.h.
8118 m88*-motorola-sysv*, however, does use ptrace-core.o.
8119 * hosts/delta68.h: New file.
8121 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8122 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8124 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8126 * i386linux.c (MY(vec)): Declare before use.
8128 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8130 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8131 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8133 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8134 BFD is not of the right type.
8135 (bfd_elf_get_needed_list): Likewise.
8136 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8137 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8138 * xcofflink.c (XCOFF_XVECP): Define.
8139 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8141 (bfd_xcoff_import_symbol): Likewise.
8142 (bfd_xcoff_export_symbol): Likewise.
8143 (bfd_xcoff_link_count_reloc): Likewise.
8144 (bfd_xcoff_record_link_assignment): Likewise.
8145 (bfd_xcoff_size_dynamic_sections): Likewise.
8147 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8148 table index against the number of symbols for a base relative
8151 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8153 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8154 full_aouthdr flag here...
8155 (_bfd_xcoff_bfd_final_link): ...not here.
8157 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8159 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8160 systems that have a system <libelf.h>.
8161 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8162 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8163 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8164 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8165 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8166 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8167 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8169 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8171 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8172 set, set BSF_WEAK in symbol. Change all callers.
8173 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8174 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8175 _bfd_generic_link_add_one_symbol.
8176 (ecoff_indirect_link_order): Check that the section tdata relocs
8177 are not NULL before using them.
8179 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8180 define TRAD_HEADER as hosts/alphalinux.h.
8181 * configure: Rebuild.
8182 * hosts/alphalinux.h: New file.
8183 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8186 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8188 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8189 C_ECOMM storage classes.
8191 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8193 (xcoff_mark): Call xcoff_mark_symbol.
8194 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8195 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8197 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8199 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8201 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8203 (xcoff_find_reloc): New static function.
8204 (xcoff_link_add_symbols): Use it.
8205 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8206 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8207 relocate the value of C_DECL.
8209 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8211 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8213 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8214 callback decide what goes in .relocs.
8215 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8216 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8219 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8221 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8224 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8226 * xcofflink.c: More improvements, mostly to fix handling of
8227 constructors and a few other special cases.
8228 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8229 zero, reverting yesterday's change.
8230 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8231 (bfd_xcoff_link_count_reloc): Declare.
8232 (bfd_xcoff_record_link_assignment): Declare.
8233 * bfd-in2.h: Rebuild.
8235 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8237 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8238 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8239 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8240 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8241 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8242 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8244 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8247 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8248 segments includes the a.out header. See to that the magic number
8249 *always* is big-endian.
8251 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8252 m68k4k NetBSD configurations.
8254 * configure.in, configure: Separate i386 & mips NetBSD
8255 configurations from other BSD ones. Don't assume DEC is the only
8256 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8257 configurations. Add support for m68k4k NetBSD object format.
8259 * libaout.h: Added M_68K4K_NETBSD magic.
8261 * m68k4knetbsd.c: New file.
8263 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8265 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8268 * hosts/mipsnbsd.h: New file.
8270 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8272 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8274 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8275 toc_section, and entry_section fields.
8276 (struct xcoff_section_tdata): Remove ldrel_count field.
8277 * libcoff.h: Rebuild.
8278 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8280 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8281 full a.out header if full_aouthdr is set in xcoff_data.
8282 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8283 based on sections stored in xcoff_data.
8284 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8286 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8287 (rs6000coff_vec): Set symbol_leading_char to '.'.
8288 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8289 value stored in ret rather than returning a pointer value.
8291 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8293 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8296 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8298 * som.c (som_slurp_string_table): Allocate the strings with malloc
8299 since they're free'd by free_cached_info.
8300 (som_slurp_symbol_table): Similarly for the symbol table.
8302 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8304 * Makefile.in (diststuff): Don't make headers.
8306 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8308 * Makefile.in: Rebuild dependencies.
8310 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8311 output_bfd is not SunOS.
8312 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8313 non-SunOS input files.
8315 * xcofflink.c: Extensive changes to support linking shared objects
8316 and generating a .loader section.
8317 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8318 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8319 last_symndx, and ldrel_count fields.
8320 * libcoff.h: Rebuild.
8321 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8322 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8324 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8325 (bfd_xcoff_export_symbol): Declare.
8326 (bfd_xcoff_size_dynamic_sections): Declare.
8327 * bfd-in2.h: Rebuild.
8329 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8331 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8332 * configure: Rebuild.
8333 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8334 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8336 (pmac_xcoff_vec): Update to use new xcoff support.
8337 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8338 (xcoff_write_armap): Declare buf as unsigned char.
8339 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8341 * mpw-make.sed: Generalize subdir_do edit.
8343 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8345 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8346 correctly. Don't initialize asect->vma.
8348 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8350 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8351 something a little less than the page size.
8353 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8355 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8357 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8359 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8360 * coffcode.h (coff_write_object_contents): If .bss is before
8361 .data us that as data_start.
8362 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8364 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8365 (coff_swap_outhdr_out): Hardwire in version number.
8367 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8369 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8370 major and minor to *_vno, since the former are also macros in
8371 SunOS header files. Cast result of bfd_alloc to appropriate
8374 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8375 before assigning to sec_data.
8377 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8379 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8380 now relative to the section, not absolute.
8381 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8382 get the file name when there is a N_SO directory name. When
8383 handling stabs, remember that section->vma was added to the
8386 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8388 * sunos.c (struct sunos_link_hash_table): Add needed field.
8389 (sunos_link_hash_table_create): Call bfd_release, not free.
8390 (sunos_link_hash_table_create): Initialize needed field.
8391 (sunos_add_dynamic_symbols): Record needed objects.
8392 (bfd_sunos_get_needed_list): New function.
8393 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8394 * bfd-in2.h: Rebuild.
8396 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8398 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8400 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8402 * bfd-in.h (struct bfd_link_needed_list): Rename from
8403 bfd_elf_link_needed_list.
8404 * bfd-in2.h: Rebuild.
8405 * elf.c, elflink.h, libelf.h: Corresponding changes.
8407 Add start at AIX linker support; no shared libraries yet.
8408 * xcofflink.c: New file.
8409 * configure.in (rs600coff_vec): Use xcofflink.o.
8410 * configure: Rebuild.
8411 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8413 (struct xcoff_section_tdata): Define.
8414 (xcoff_section_data): Define macro.
8415 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8416 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8417 (_bfd_xcoff_bfd_final_link): Declare.
8418 (_bfd_ppc_xcoff_relocate_section): Declare.
8419 * libcoff.h: Rebuild.
8420 * coff-rs6000.c: Clean up a bit.
8421 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8422 cputype, csects, and debug_indices.
8423 (xcoff_copy_private_bfd_data): Copy cputype.
8424 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8425 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8426 (xcoff_reloc_type_lookup): Rename from
8427 rs6000coff_reloc_type_lookup.
8428 (coff_relocate_section): Define.
8429 (_bfd_xcoff_sizeof_headers): Define.
8430 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8431 (_bfd_xcoff_bfd_relax_section): Define.
8432 (_bfd_xcoff_bfd_link_split_section): Define.
8433 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8435 * coffcode.h (coff_compute_section_file_positions): If AIX,
8436 increment sofar by SMALL_AOUTSZ if not executable.
8437 (coff_write_object_contents): If AIX, always output an a.out
8438 header; if not executable, header size of SMALL_AOUTSZ.
8439 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8440 (_bfd_stringtab_init): Initialize xcoff field.
8441 (_bfd_xcoff_stringtab_init): New function.
8442 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8443 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8444 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8445 * libbfd.h: Rebuild.
8446 * Makefile.in: Rebuild dependencies.
8447 (BFD32_BACKENDS): Add xcofflink.o.
8448 (CFILES): Add xcofflink.c.
8450 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8451 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8452 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8454 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8456 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8458 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8460 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8461 * config.in: Regenerated.
8463 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8464 (_bfd_chunksize): New variable.
8465 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8466 for obstack chunk size.
8467 * configure.in: Check for getpagesize.
8468 * configure: Regenerated.
8470 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8472 * trad-core.c (rawptr): Make it a local variable of
8473 ptrace_unix_core_file_p.
8475 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8477 * coff-arm.c (in_reloc_p): New.
8478 * coff-i386.c (in_reloc_p): New.
8479 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8480 (coff_write_object_contents): Only set has_reloc_section
8482 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8483 in_reloc_p to decide if reloc should be emitted.
8484 * libcoff.h (pe_data_type.in_reloc_p): New.
8485 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8487 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8489 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8490 (_bfd_coff_read_internal_relocs): Likewise.
8491 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8492 (_bfd_coff_read_internal_relocs): Likewise.
8494 * elflink.h (elf_link_add_object_symbols): Correct conditions
8495 under which type and size change warnings are issued.
8497 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8499 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8500 a symbol which is not in a real section.
8501 (coff_write_native_symbol): Corresponding change.
8503 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8504 coff_link_hash_newfunc and make non-static.
8505 (_bfd_coff_link_hash_table_init): New function, broken out of
8506 _bfd_coff_link_hash_table_create.
8507 (_bfd_coff_link_hash_table_create): Use it.
8508 (process_embedded_commands): Make static.
8509 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8510 (_bfd_coff_link_hash_table_init): Declare.
8511 * libcoff.h: Rebuild.
8513 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8514 field in XCOFF tdata.
8515 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8516 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8517 based on cputype stored in a.out header, or in n_type of initial
8519 (coff_write_object_contents): Set cputype correctly in a.out
8521 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8523 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8524 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8526 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8527 * libcoff.h: Rebuild.
8529 * cpu-rs6000.c (rs6000_compatible): New static function.
8530 (bfd_rs6000_arch): Use it.
8531 * cpu-powerpc.c (powerpc_compatible): New static function.
8532 (arch_info_struct): Define various flavours of PowerPC.
8533 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8536 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8538 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8540 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8542 * elflink.h (elf_link_add_object_symbols): Don't warn about
8543 changing the size or type if the old definition was weak.
8545 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8547 * coffcode.h (combined_entry_type): Add fix_line field.
8548 (coff_slurp_line_table): Warn if we try to set the lineno field of
8550 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8551 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8552 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8553 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8555 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8556 * libcoff.h: Rebuild.
8558 * libcoff-in.h (struct xcoff_tdata): Define.
8559 (xcoff_data): Define.
8560 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8561 * bfd-in2.h, libcoff.h: Rebuild.
8562 * coff-rs6000.c (xcoff_mkobject): New static function.
8563 (coff_mkobject): Define.
8564 (xcoff_copy_private_bfd_data): New static function.
8565 (coff_bfd_copy_private_bfd_data): Define.
8566 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8568 (rs6000coff_vec): Add DYNAMIC to object_flags.
8569 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8570 .loader sections specially.
8571 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8572 section alignment from the XCOFF tdata information.
8573 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8574 F_SHROBJ, and copy the extra a.out header information into the
8575 XCOFF tdata structure.
8576 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8577 F_DYNLOAD and the extra a.out header information.
8578 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8579 C_HIDEXT symbol with attached csect information.
8580 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8581 in the o_maxdata field.
8582 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8583 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8584 end if BSF_NOT_AT_END is set.
8586 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8587 _bfd_read_ar_hdr_fn.
8588 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8589 * bfd-in2.h, libbfd.h: Rebuild.
8590 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8592 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8593 (bfd_slurp_bsd_armap_f2): Likewise.
8594 (_bfd_slurp_extended_name_table): Likewise.
8596 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8598 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8600 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8601 when the symbol table is empty.
8603 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8604 space for section symbols, since we don't output them either.
8605 (elf_m68k_adjust_dynindx): Removed.
8607 * ptrace-core.c (rawptr): Make it a local variable of
8608 ptrace_unix_core_file_p.
8610 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8612 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8615 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8616 Mac object file formats.
8618 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8620 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8621 auxent if there isn't one.
8622 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8623 rather than FILNMLEN as the maximum name length.
8625 * coffcode.h (bfd_coff_backend_data): Add new field
8626 _bfd_coff_print_aux.
8627 (bfd_coff_print_aux): New static function.
8628 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8629 scnlen field of an XTY_LD csect aux entry.
8630 (coff_print_aux): New static function.
8631 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8632 in coff_pointerize_aux_hook.
8633 (bfd_coff_std_swap_table): Initialize new field.
8634 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8635 * libcoff.h: Rebuild.
8636 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8637 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8639 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8640 if there are symbols, for native AIX ld compatibility.
8642 * coffcode.h (bfd_coff_backend_data): Add new field
8643 _bfd_coff_pointerize_aux_hook.
8644 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8645 or I960, and as 0 otherwise.
8646 (bfd_coff_std_swap_table): Initialize new field.
8647 * libcoff.h: Rebuild.
8648 * coffgen.c (coff_pointerize_aux): Change parameters to take
8649 symbol pointer instead of type and class, and to take aux index.
8650 Call _bfd_coff_pointerize_aux_hook if it is defined.
8651 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8652 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8653 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8655 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8656 read-only/host-only support.
8658 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8660 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8663 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8664 BFD_JUMP_TABLE_ARCHIVE accordingly.
8665 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8666 (_bfd_compute_and_write_armap): Declare.
8667 (_bfd_generic_read_ar_hdr): Declare.
8668 (_bfd_read_ar_hdr): Define.
8669 (_bfd_noarchive_read_ar_hdr): Define.
8670 (_bfd_archive_bsd_read_ar_hdr): Define.
8671 (_bfd_archive_coff_read_ar_hdr): Define.
8672 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8673 _bfd_read_ar_hdr instead.
8674 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8675 (_bfd_compute_and_write_armap): Rename from
8676 compute_and_write_armap. Make non-static. Change all callers.
8677 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8678 than _bfd_snarf_ar_hdr.
8679 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8680 * ieee.c (ieee_read_ar_hdr): Define.
8681 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8682 * oasys.c (oasys_read_ar_hdr): Define.
8683 * som.c (som_read_ar_hdr): Define.
8684 * bfd-in2.h, libbfd.h: Rebuild.
8686 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8688 * peicode.c (coff_swap_filehdr_in): If symptr is
8689 zero, there aren't any symbols, even if nsyms is set.
8691 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8693 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8695 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8696 sections, and set styp correctly for them: .got, .hash, .dynamic,
8697 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8698 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8700 (ecoff_sort_hdrs): New static function.
8701 (ecoff_compute_section_file_positions): Return boolean, not void.
8702 Sort the sections by VMA before looking through them. Put the
8703 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8704 section on an appropriate boundary within the page.
8705 (ecoff_compute_reloc_file_positions): Check return value of
8706 ecoff_compute_section_file_positions.
8707 (_bfd_ecoff_set_section_contents): Likewise.
8708 (_bfd_ecoff_write_object_contents): Check for various Alpha
8709 section types when incrementing text_size and data_size. Call
8710 adjust_headers backend function if it exists.
8711 * coff-alpha.c (alpha_adjust_headers): New static function.
8712 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8713 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8715 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8717 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8719 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8720 of ALTERNATE_AIX_CORE_FORMAT.
8721 * configure.in (aix4): No longer need CORE_FLAGS.
8722 * configure: Updated.
8724 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8726 NS32k changes from Ian Dall:
8727 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8729 (aout_link_input_section_std, aout_link_input_section_ext,
8730 aout_link_reloc_link_order): Call them instead of _bfd_*
8732 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8734 (backend_data): Use it instead of hardcoded zero.
8736 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8737 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8739 * ns32knetbsd.c: Include bfd.h.
8740 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8741 (MY_bfd_reloc_type_lookup): Declare function too.
8742 * pc532-mach.c (set_sizes): Don't declare.
8743 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8744 (backend_data, MY_backend_data): Don't define.
8746 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8747 ns32k-*-lites* like ns32k-*-netbsd*.
8749 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8752 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8754 * coffcode.h (coff_write_object_contents): Restore setting
8755 f_timdat to 0, deleted on August 22.
8757 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8759 * coffcode.h (coff_bfd_copy_private_symbol_data,
8760 coff_bfd_copy_private_section_data,
8761 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8762 * peicode.h (coff_bfd_copy_private_bfd_data): New
8763 (pe_bfd_copy_private_bfd_data): New.
8764 (coff_swap_scnhdr_in): Swap bss size into the right place.
8765 (pe_print_private_bfd_data): Add some newlines.
8767 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8769 * som.c (setup_sections): Don't die if a space has no subspaces.
8771 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8773 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8774 dynamic symbol override a common symbol. Don't change the size or
8775 type if they have been set and the new symbol is not a definition.
8776 Warn if the size or type changes.
8778 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8780 * som.c (som_begin_writing): Don't write the symbol table or
8782 (som_finish_writing): Write them here. Place them after the
8783 subspace data, but before the relocs.
8785 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8787 * sunos.c (sunos_add_one_symbol): Just pass false, not
8788 info->shared_library, to sunos_create_dynamic_sections.
8789 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8791 (sunos_check_dynamic_reloc): Remove .text section assertion.
8793 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8795 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8796 * configure, configure.in: Add pmac_xcoff_vec case.
8797 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8798 * coff-pmac.c: New file, PowerMac XCOFF support.
8799 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8800 * targets.c (pmac_xcoff_vec): Declare.
8802 * mpw-config.in: Various changes to be compatible with the
8803 autoconf-based configury.
8804 * mpw-make.sed: New file, sed commands to translate Unix
8805 makefile into MPW syntax.
8806 * mpw-make.in: Remove.
8807 * hosts/mpw.h: Remove.
8808 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8809 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8811 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8813 * binary.c (binary_get_symtab): Return an empty string on error.
8814 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8816 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8818 * coff-ppc.c: Reformatted according to gnu conventions
8819 Removed irrelevant "if 0" code
8821 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8823 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8824 symbols rather than as indirect symbols.
8825 (MY(slurp_symbol_table)): Don't do anything special about
8828 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8829 of .ctors and .dtors sections is no larger than 2.
8831 * sunos.c (sunos_add_one_symbol): Don't change
8832 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8834 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8835 dynamic symbols when creating a shared library.
8836 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8838 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8839 written even if it is not defined in a regular object.
8840 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8841 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
8842 rather than the constant 22.
8843 (sunos_check_dynamic_reloc): Handle creating a shared library.
8844 (sunos_finish_dynamic_link): Set the first entry in the GOT to
8845 zero when creating a shared library.
8846 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
8847 write it out at the start of the symbol table.
8849 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
8851 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
8853 * config.bfd: Add arm-*-coff.
8854 * configure.in, configure: Add armcoff_{little,big}_vec.
8855 * targets.c (armcoff_{little,big}_vec): Declare.
8856 (bfd_target_vector): Add armcoff_{little,big}_vec.
8857 * coff-arm.c (armcoff_{little,big}_vec): Always define.
8859 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
8861 * targets.c (bfd_find_target): Remove debugging code.
8863 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
8865 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
8867 * Makefile.in: added *-ppc files
8868 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
8869 allow pe based .o's to be shared with other tools on ppc/NT
8870 * config.bfd: added powerpc[le]-[pe|winnt] config support
8871 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
8872 * peicode.h: Added more section flags for PE on ppc
8873 Added coff_swap_filehdr_out to allow peicode.h to be
8874 used for non-image PE files on ppc.
8875 Check for image, or not, before copying pe_opthdr
8876 * targets.c: Added new bfd's
8877 * targets.c: Removed two inactive bfds that shouldn't have made it this
8880 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8882 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
8883 explicit values to initialize all relocs. Change all users.
8884 (ppc_elf_brtaken_inner): New function to handle branch predicition
8886 (ppc_elf_brtaken_reloc): Ditto.
8887 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
8888 relocs use ppc_elf_unsupported_reloc.
8889 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
8890 needs to be reported.
8891 (ppc_elf_relocate_section): Support branch prediction relocs.
8893 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
8895 * bfd.c (bfd_assert): Remove \n from string passed to
8898 * coff-i386.c: (TWO_DATA_SECS): Don't define.
8899 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
8900 (bfd_coff_make_section_hook): Don't define.
8901 (coff_make_section_hook): Remove.
8902 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
8903 (styp_to_sec_flags): Likewise.
8904 (coff_write_object_contents): Likewise.
8905 (bfd_coff_std_swap_table): Don't initialize make_section_hook
8907 * libcoff.h: Rebuild.
8908 * coffgen.c (make_a_section_from_file): Just call
8909 bfd_make_section_anyway, not bfd_make_section or
8910 bfd_coff_make_section_hook.
8911 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
8912 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
8913 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
8914 make_section_hook field.
8915 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8917 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
8918 pointers into value field for warning and indirect symbols; just
8919 leave the value field alone.
8920 * linker.c (generic_link_add_symbol_list): Use next symbol for
8921 warning and indirect symbols, rather than looking in symbol value.
8922 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
8923 parameter. Change all callers. Remove support for indirect
8924 symbols; it didn't work anyhow.
8925 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
8926 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
8927 * bfd-in2.h: Rebuild.
8929 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8931 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
8932 go back to telling the tools this reloc operates on 32 bits.
8934 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
8936 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
8937 rather than a direct fprintf.
8938 * archive.c (_bfd_write_archive_contents): Likewise.
8939 * coffcode.h (coff_slurp_symbol_table): Likewise.
8940 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
8941 (ppc_elf_unsupported_reloc): Likewise.
8942 (ppc_elf_relocate_section): Likewise.
8943 * i386linux.c (linux_tally_symbols): Likewise.
8944 (linux_finish_dynamic_link): Likewise.
8945 * osf-core.c (osf_core_core_file_p): Likewise.
8946 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
8947 * som.c (som_sizeof_headers): Likewise.
8948 * srec.c (srec_bad_byte): Likewise.
8949 * bfd.c (bfd_assert): Likewise. Also change file to be const.
8950 * libbfd-in.h (bfd_assert): Declare first parameter const.
8951 * libbfd.h: Rebuild.
8952 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
8953 bfd_reloc_overflow is enough.
8954 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
8955 * coff-h8500.c (rtype2howto): Likewise.
8956 * coff-z8k.c (rtype2howto): Likewise.
8957 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
8958 * elf.c (_bfd_elf_get_lineno): Likewise.
8959 (_bfd_elf_no_info_to_howto): Likewise.
8960 (_bfd_elf_no_info_to_howto_rel): Likewise.
8961 * hp300hpux.c (convert_sym_type): Likewise.
8962 (MY(swap_std_reloc_in)): Likewise.
8963 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
8965 * libaout.h (struct aoutdata): Add line_buf field.
8966 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
8967 and filename_buffer. Instead, use a malloc buffer stored in the
8968 new line_buf field. Remove length restrictions.
8970 * coffgen.c (string_size): Remove static variable.
8971 (debug_string_size, debug_string_section): Likewise.
8972 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
8973 and debug_string_size_p parameters. Use them instead of the
8974 global variables. Change all callers.
8975 (coff_write_symbol): Likewise.
8976 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
8977 (coff_write_symbols): Add local variables to replace removed
8980 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
8981 function, and line_base fields.
8982 * libcoff.h: Rebuild.
8983 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
8984 information, rather than using static variables.
8986 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
8987 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
8989 * init.c (initialized): Remove static variable.
8990 (bfd_init): Don't bother setting initialized.
8991 (bfd_check_init): Remove.
8992 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
8993 * libbfd.h: Rebuild.
8995 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8997 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
8998 size for full core dumps. Copy core file header to private data.
8999 (rs6000coff_core_file_failing_command,
9000 rs6000coff_core_file_failing_signal): New functions to extract
9001 the file name and terminating signal from the core file.
9002 * coff-rs6000.c: Use them.
9004 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9006 Change arch info to be const, initialized at compile time.
9007 * archures.c: Reindent many functions. Change CONST to const.
9008 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9009 nothing set it anyhow. Make next const.
9010 (bfd_arch_info_list): Remove.
9011 (bfd_archures_list): Rename from archures_init_table. Change from
9012 a table of function pointers to a table of bfd_arch_info_type
9013 structure addresses.
9014 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9015 (bfd_lookup_arch): Likewise.
9016 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9018 (bfd_default_arch_struct): Make const.
9019 (bfd_arch_init, bfd_arch_linkin): Remove.
9020 (bfd_get_arch_info): Return a const pointer.
9021 * init.c (bfd_init): Don't call bfd_arch_init.
9022 * bfd.c (struct _bfd): Make arch_info const.
9023 * bfd-in2.h: Rebuild.
9024 * libbfd.h: Rebuild.
9025 * configure.in: Put & before everything in $selarchs.
9026 * configure: Rebuild.
9027 * cpu-*.c: Change bfd_*_arch from a function which calls
9028 bfd_arch_linkin to a const structure.
9029 * ieee.c (ieee_object_p): Make arch const.
9031 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9033 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9035 * bfd-in2.h: Regenerate.
9036 * libbfd.h: Regenerate.
9038 * elf32-ppc.c (reloc_type): Update names to match current draft.
9039 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9040 relative. Update names to current V.4 draft.
9041 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9042 (ppc_elf_relocate_section): Rename relocations to match draft.
9044 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9046 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9047 compiled with -mrelocatable-lib to be linked with either normal
9048 modules or -mrelocatable modules.
9050 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9052 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9053 in the a.out header.
9055 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9056 a reloc against a local symbol, even if it's not a section.
9058 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9060 * targets.c (bfd_target): Remove unused align_power_min field.
9061 * bfd-in2.h: Rebuild.
9062 * All backends: Remove initialization of align_power_min.
9064 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9066 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9068 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9070 * config.bfd (mips-dec-netbsd*): New target.
9071 * configure.host (mips-dec-netbsd*): New host.
9072 * configure.in (mips-dec-netbsd*): New native.
9073 * configure: Rebuild.
9075 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9077 Make the COFF backend linker merge common types:
9078 * cofflink.c (struct coff_debug_merge_element): Define.
9079 (struct coff_debug_merge_type): Define.
9080 (struct coff_debug_merge_hash_entry): Define.
9081 (struct coff_debug_merge_hash_table): Define.
9082 (coff_debug_merge_hash_table_init): Define.
9083 (coff_debug_merge_hash_table_free): Define.
9084 (coff_debug_merge_hash_lookup): Define.
9085 (struct coff_final_link_info): Add debug_merge field.
9086 (coff_debug_merge_hash_newfunc): New static function.
9087 (_bfd_coff_final_link): Allocate and free debug_merge table.
9088 (coff_link_input_bfd): Merge identical enum, struct and union
9091 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9093 Convert i960 COFF to use COFF backend linker.
9094 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9095 structure to store the symbol being used.
9096 (coff_i960_start_final_link): New static function.
9097 (coff_i960_relocate_section): New static function.
9098 (coff_i960_adjust_symndx): New static function.
9099 (coff_start_final_link): Define.
9100 (coff_relocate_section): Define.
9101 (coff_adjust_symndx): Define.
9102 * coffcode.h (bfd_coff_backend_data): Add new callback function
9103 _bfd_coff_start_final_link.
9104 (bfd_coff_start_final_link): Define.
9105 (coff_start_final_link): Define if not defined.
9106 (bfd_coff_std_swap_table): Add coff_start_final_link.
9107 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9109 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9110 function callback is not NULL.
9111 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9112 (_bfd_coff_internal_syment_name): Declare.
9113 * libcoff.h: Rebuild.
9114 * configure.in (icoff_big_vec): Add cofflink.o.
9115 (icoff_little_vec): Likewise.
9116 * configure: Rebuild.
9118 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9120 * Makefile.in (clean-info): Remove extraneous tab from line
9123 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9125 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9126 contents has relocs.
9128 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9130 * coffcode.h (coff_compute_section_file_positions): Keep the
9132 (coff_write_object_contents): Remember if it's a relocatable
9134 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9135 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9136 if relocatable file. Swap out saved raw size.
9138 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9140 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9141 (maintainer-clean): Rename from realclean, passing
9142 maintainer-clean down to subdirectories, but leave realclean as a
9145 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9148 * dep-in.sed: Remove config.h from generated dependencies.
9150 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9151 broken out of sunos_canonicalize_dynamic_symtab.
9152 (sunos_canonicalize_dynamic_symtab): Call new function
9153 sunos_slurp_dynamic_symtab.
9154 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9155 dynamic symbol table to the caller.
9156 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9157 callback to override the symbols being read.
9158 * libaout.h (struct aout_backend_data): Add three new parameters
9159 to add_dynamic_symbols callback.
9161 Extensive minor changes to avoid various gcc warnings. Also:
9162 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9163 * archures.c (bfd_arch_info_type): Change mach field from long to
9165 (bfd_lookup_arch): Change machine parameter from long to unsigned
9168 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9170 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9171 a symbol with a non-zero plt_offset.
9173 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9175 * elfcode.h (align_file_position): Remove; not used.
9177 * configure.in: Only check for <sys/procfs.h> on a native system,
9178 and make sure it defines prstatus_t.
9179 * configure: Rebuild.
9181 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9183 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9185 * config.in: Rename from config.h.in.
9186 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9187 Check for config.h:config.in when creating stamp-h.
9188 * configure: Rebuild.
9189 * Makefile.in (stamp-h): Depend upon config.in rather than
9190 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9191 calling config.status.
9193 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9194 (Makefile): Just rebuild Makefile.
9195 (config.h, stamp-h): New targets.
9196 * configure.in: Create stamp-h when rebuilding config.h.
9197 * configure: Rebuild.
9199 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9201 * configure.in: Call AC_CONFIG_HEADER. Substitute
9202 HOST_64BIT_LONG. Check that various header files exist. Check
9203 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9204 and/or free need to be declared. Don't make a link to sysdep.h.
9205 Define TRAD_HEADER for various hosts.
9206 * configure: Rebuild.
9207 * configure.host: Don't set my_host. Add definitions taken from
9208 host header files for various entries. Remove entries which now
9210 * acconfig.h: New file.
9211 * config.h.in: New file, built by autoheader.
9212 * sysdep.h: New file.
9213 * Makefile.in (do_distclean): Don't remove sysdep.h.
9215 (LOCAL_H_DEPS): New variable.
9216 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9218 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9219 ($(OPTIONAL_BACKENDS)): Likewise.
9220 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9221 looking through sysdep.h.
9222 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9223 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9224 (fprintf_vma, sprintf_vma): Likewise.
9225 (int64_type, uint64_type): Don't define.
9226 * bfd-in2.h: Rebuild.
9227 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9228 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9229 * lynx-core.c: Include stuff from old hosts/lynx.h.
9230 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9231 rather than NO_FCNTL.
9232 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9233 rather than NATIVE_HPPAHPUX_COMPILER.
9234 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9236 * hosts/*.h: Remove all header files which merely include,
9237 declare, and define things. Leave header files which define
9238 information needed by trad-core.c.
9240 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9241 (BFD_CC_FOR_BUILD): Define.
9242 * configure.in: Use BFD_CC_FOR_BUILD.
9243 * configure: Rebuild.
9245 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9247 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9248 * configure: Rebuild.
9250 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9253 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9255 * config.bfd: i386pe_ve -> i386pe_vec.
9257 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9259 * configure.host: Incorporate host Makefile fragments by setting
9261 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9262 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9263 value based on whether the code is being compiled by a cross
9264 compiler. Don't substitute host_makefile_frag or frags.
9265 * aclocal.m4: New file to define local AC_PROG_CC.
9266 * configure: Rebuild.
9267 * Makefile.in (INSTALL): Set to @INSTALL@.
9268 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9269 (INSTALL_DATA): Set to @INSTALL_DATA@.
9271 (CC): Define as @CC@.
9272 (CFLAGS): Set to @CFLAGS@.
9273 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9274 (@host_makefile_frag@): Remove.
9275 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9276 after other options.
9277 (config.status): Remove dependency upon @frags@.
9278 * config/*.mh, config/README: Remove.
9280 * config.bfd: Rewrite to incorporate the contents of the Makefile
9281 fragments by setting shell variables, rather than merely returning
9282 the name of a Makefile fragment.
9283 * configure.in: Use shell variables set by config.bfd rather than
9284 looking at the target Makefile fragment files. Don't substitute
9285 target_makefile_frag. Do substitute TDEFINES.
9286 * configure: Rebuild.
9287 * Makefile.in (@target_makefile_frag@): Remove.
9288 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9289 * config/*.mt: Remove.
9291 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9293 * configure.in: Put changequote lines around "i[345]86" patterns
9294 section of core file support.
9296 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9298 * som.c (som_bfd_print_private_bfd_data): Define to use the
9301 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9303 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9304 entry, text_start and data_start.
9306 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9308 * Makefile.in (OFILES): Remove $(TDEPFILES).
9309 * config/apollo.mt (TDEPFILES): Remove.
9310 * config/README: Update.
9312 * configure.in: For a native configuration, set COREFILE and
9313 COREFLAG based on the canonical host name.
9314 * configure: Rebuild.
9315 * Makefile.in: Rebuild dependencies.
9316 (ALL_CFLAGS): Add @COREFLAG@.
9317 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9318 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9319 support routines. Check LYNX_CORE rather than HOST_LYNX.
9320 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9321 * i386lynx.c: Likewise.
9322 * m68klynx.c: Likewise.
9323 * sparclynx.c: Likewise.
9324 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9325 * *-core.c: Comment changes.
9326 * config/decstation.mh (HDEPFILES): Remove.
9327 (HDEFINES): Remove -DTRAD_CORE.
9328 * config/irix3.mh (RANLIB): Remove.
9329 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9330 (HDEFINES): Remove -DIRIX_CORE.
9331 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9332 (HDEFINES): Remove -DTRAD_CORE.
9333 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9334 * config/ultra3.mh (RANLIB): Remove.
9335 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9336 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9337 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9338 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9339 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9340 * config/i386aix.mh, config/i386bsd.mh: Remove.
9341 * config/i386linux.mh, config/i386mach3.mh: Remove.
9342 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9343 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9344 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9345 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9346 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9347 * config/solaris2.mh, config/stratus.mh: Remove.
9348 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9349 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9351 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9353 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9354 DT_FINI entry if the appropriate symbol is not in the hash table.
9356 * libelf.h (struct elf_backend_data): Add create_program_headers
9357 and want_hdr_in_seg fields.
9358 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9360 (elf_backend_create_program_headers): Likewise.
9361 (elfNN_bed): Initialize create_program_headers and
9363 * elf.c (get_program_header_size): Call create_program_headers
9365 (map_program_segments): Check want_hdr_in_seg backend field. Call
9366 create_program_headers backend routine.
9368 * elf.c (assign_file_positions_except_relocs): Align non allocated
9369 sections when creating an executable.
9371 * elfcode.h (elf_swap_phdr_in): Make non static.
9372 (elf_swap_phdr_out): Make non static.
9373 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9374 (bfd_elf32_swap_phdr_out): Declare.
9375 (bfd_elf64_swap_phdr_in): Declare.
9376 (bfd_elf64_swap_phdr_out): Declare.
9378 * ecofflink.c (ecoff_collect_shuffle): New static function.
9379 (_bfd_ecoff_get_accumulated_pdr): New function.
9380 (_bfd_ecoff_get_accumulated_sym): New function.
9381 (_bfd_ecoff_get_accumulated_ss): New function.
9382 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9383 (_bfd_ecoff_get_accumulated_sym): Declare.
9384 (_bfd_ecoff_get_accumulated_ss): Declare.
9385 * libbfd.h: Rebuild.
9387 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9389 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9391 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9392 warning symbols. If any section is named .gnu.warning.XXX, treat
9393 the contents as a warning to be issued if the symbol XXX is
9395 (elf_link_output_extsym): For an indirect or warning symbol, just
9396 output the symbol it points to.
9398 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9399 if bfd_hash_allocate fails, since it will already be set.
9400 (generic_link_hash_newfunc): Likewise.
9401 (archive_hash_newfunc): Likewise.
9402 (hash_entry_bfd): New static function.
9403 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9404 callback. Allocate a new warning using the hash table newfunc.
9405 Use bfd_hash_replace to update the entry in the hash table, rather
9406 than assuming we can copy the fields with structure assignment.
9408 * hash.c (bfd_hash_replace): New function.
9409 * bfd-in.h (bfd_hash_replace): Declare.
9410 * bfd-in2.h: Rebuild.
9412 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9414 * config.bfd: Add mips*vr4300-*-elf* target.
9415 * config/mipsbvr4300.mt: Added.
9417 See file ChangeLog.2
9424 version-control: never