1 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Set version to 2.9.1.
6 * Branched binutils 2.9.
8 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
10 * syms.c (ENABLE_CACHING): Define.
11 (struct indexentry): Define.
12 (struct stab_cache): Remove.
13 (cmpindexentry): New static function.
14 (struct stab_find_info): Add new fields: indextable,
15 indextablesize, cached_indexentry, cached_offset, cached_stab, and
16 cached_file_name. Remove fields: file_cache, function_cache, and
18 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
19 index table and search it.
21 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
23 * elf.c (_bfd_elf_copy_private_section_data): Call
24 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
26 * cpu-mips.c: Remove trailing comma at end of enumeration list.
28 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
30 * coff-arm.c: Define all globally visible variables and functions
31 only when COFF_WITH_PE is not defined.
32 * configure.in (armpe_little_vec, armpe_big_vec): Add
36 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
38 Fix some gcc -Wall warnings:
39 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
40 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
41 * archures.c (bfd_default_scan): Likewise.
42 * bfd.c (bfd_scan_vma): Likewise.
43 * binary.c (mangle_name): Likewise
44 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
45 * coff-sh.c (sh_relocate_section): Likewise.
46 * coff-stgo32.c (create_go32_stub): Likewise.
47 * coffcode.h (coff_slurp_line_table): Likewise.
48 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
49 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
50 (assign_file_positions_for_segments): Likewise.
51 * elf32-mips.c (mips_elf_relocate_section): Likewise.
52 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
53 * oasys.c (oasys_write_sections): Likewise.
54 * ppcboot.c (ppcboot_object_p): Likewise.
55 (mangle_name): Likewise.
56 * riscix.c (riscix_fix_pcrel_26): Likewise.
57 * srec.c (srec_scan): Likewise.
58 * stabs.c (_bfd_write_section_stabs): Likewise.
59 * sunos.c (sunos_add_dynamic_symbols): Likewise.
60 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
61 switch. Declare parameters for function pointers.
62 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
64 * elf.c (elf_sort_sections): Likewise.
65 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
66 Add default cases to switches.
67 (coff_arm_relocate_section): Remove unused local variables.
69 (coff_arm_bfd_set_private_flags): Change flag variable to type
71 * coff-mips.c (mips_relocate_section): Initialize use_lo.
72 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
73 (dump_toc): Change cat to const, and initialize it.
74 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
75 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
76 (sh_elf_relocate_section): Initialize r_symndx.
77 * coffcode.h (coff_compute_section_file_positions): Only declare
78 old_sofar if ALIGN_SECTIONS_IN_FILE.
79 (coff_write_object_contents): Initialize csym.
80 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
81 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
83 * dwarf2.c: Include libiberty.h.
84 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
85 (decode_line_info): Remove unused local variables.
86 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
87 (m32r_elf_relocate_section): Likewise.
88 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
89 (v850_elf_reloc): Likewise.
90 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
91 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
92 * elf.c (assign_file_positions_for_segments): Always set adjust.
93 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
94 parenthesize expression.
95 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
96 (m32r_elf_object_p): Return a value.
97 (m32r_elf_print_private_bfd_data): Change fprintf format string.
98 * elf32-mips.c (mips_elf_final_link): Initialize last.
99 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
100 * elf32-v850.c (v850_elf_object_p): Return a value.
101 (v850_elf_print_private_bfd_data): Change fprintf format string.
102 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
104 * elflink.h (elf_link_add_object_symbols): Change vernum to
105 unsigned int, and initialize it. Change fprintf format string.
106 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
107 when setting or comparing to soname_indx.
108 (elf_create_pointer_linker_section): Change num_symbols to
110 * libcoff-in.h (coff_data_type): Change flags to flagword.
111 * peicode.h (pe_print_idata): Initialize idx. Change j to
112 bfd_size_type. Initialize hint_member. Remove useless test to
114 (pe_print_edata): Change num_functions and num_names in struct
115 EDT_type to unsigned long. Remove cast. Change fprintf format
117 * ppcboot.c (ppcboot_object_p): Change i to size_t.
118 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
120 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
121 int *. Update uses. Change j to long.
122 * bfd-in2.h, libcoff.h: Rebuild.
124 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
126 * coffcode.h (coff_new_section_hook): Set the type and storage
127 class in the native symbol information allocated for a new section
130 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
132 * peicode.h: Chain together calls to
133 coff_bfd_copy_private_bfd_data and
134 coff_bfd_print_private_bfd_data.
136 * coff-arm.c: Add prototypes for
137 coff_arm_bfd_print_private_bfd_data and
138 coff_arm_bfd_copy_private_bfd_data.
140 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
142 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
145 * peicode.h: Call arm-coff private data functions after handling
148 * coff-arm.c: Turn statics into globals so that they can be shared
149 both pe and pei backends.
151 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
153 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
155 (sunos_write_object_contents): Likewise.
156 * aoutx.h (NAME(aout,machine_type)): Likewise.
157 * coffcode.h (coff_set_arch_mach_hook): Likewise.
159 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
161 * archures.c (bfd_mach_m68*): Add definitions for various m68k
163 (bfd_default_scan): Remove m68k special cases.
164 * bfd-in2.h: Rebuild.
165 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
167 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
168 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
170 (bfd_m68k_arch): Set mach field to zero to signal no explicit
171 selection, change printable_name to just "m68k" and make that the
172 default instead of m68k:68020.
174 * aout-tic30.c (NAME): Define this to avoid multiple definitions
176 (MY_get_section_contents): Define as aout_32_get_section_contents
177 rather than NAME(aout,get_section_contents).
179 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
181 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
182 and call bfd_default_set_arch_mach to do the real work.
184 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
186 * bout.c (BALX): Include return register g14 as part of the insn.
188 (calljx_callback): Use it.
190 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
192 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
195 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
196 byte_count to unsigned int.
197 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
198 unused local variables.
200 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
201 variables er and er1.
203 * cpu-v850.c: Include <ctype.h>.
204 (scan): Case isdigit argument to unsigned char.
206 From Yan Meroth <YAN.MEROTH@st.com>:
207 * ihex.c (ihex_scan): Add extbase variable so that getting an
208 extended linear address record does not ignore any previous
210 (ihex_write_object_contents): When writing out an extended linear
211 address record, zero out any previous extended address.
213 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
215 * ieee.c (do_one): Check section before dereferencing it.
216 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
217 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
219 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
221 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
223 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
225 * coff-arm.c: Add interworking functions to pe backends.
228 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
230 * elf32-mips.c (R_MIPS15_S3): New relocation type.
231 (elf_mips_howto_table): Add R_MIPS15_S3.
232 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
233 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
234 * bfd-in2.h, libbfd.h: Rebuilt.
237 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
239 * configure.in: Use AM_DISABLE_SHARED.
240 * aclocal.m4, configure: Rebuild with libtool 1.2.
242 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
244 * coff-arm.c (coff_arm_relocate_section): Better error messages
245 when interowrking conflucts occur. Courtesy of Jonathan Walton
246 and Tony Thompson. PR 15357.
247 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
248 relocations. Patch courtesy of Jonathan Walton and Tony
251 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
253 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
254 part of Feb 22 change controling when to override the existing
255 symbol with the .plt entry.
257 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
259 * config.bfd (targ_cpu): Add thumb-pe target.
261 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
262 functions in PE build.
264 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
266 * config.bfd (sparclite-*-elf*): Added.
268 start-sanitize-vr4320
269 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
271 * mips-cpu.c: Reorganize sanitization.
273 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
276 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
278 * configure.in: Add elf.lo to elf shell variable.
279 * Makefile.am (BFD_LIBS): Remove elf.lo.
280 (BFD_LIBS_CFILES): Remove elf.c.
281 (BFD32_BACKENDS): Add elf.lo.
282 (BFD32_BACKENDS_CFILES): Add elf.c.
283 * configure, Makefile.in: Rebuild.
285 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
287 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
288 relocation against a now-local symbol should not have a dynamic
291 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
293 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
295 (pe_print_private_bfd_data): Print PE flags. From Mikey
296 <jeffdb@netzone.com>.
298 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
300 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
301 a plt entry when we can determine that we authoritatively define
304 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
306 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
307 don't actually use trad-core, but a SunOS-style core file handled
309 * hosts/sparclinux.h: Remove.
312 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
314 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
315 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
316 (elf_mips_dvp_27_s4_howto): Describe it.
317 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
318 (mips_info_to_how_rel): Handle it.
319 (mips_elf_relocate_section): Handle it.
320 * bfd-in2.h,libbfd.h: Regenerate.
323 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
325 * peicode.h (pe_print_idata): If there is no .idata section, look
326 for the import tables in some other section. Make the initial
327 label line up better with the data. Print the import address
328 table even if there is no import name table. If the import
329 address table holds actual addresses, print them.
332 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
334 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
337 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
339 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
340 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
341 bfd_error_system_call.
343 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
345 * Makefile.am (AUTOMAKE_OPTIONS): Define.
346 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
348 From H.J. Lu <hjl@gnu.org>:
349 * Makefile.am (libbfd_la_LDFLAGS): Define.
350 * Makefile.in: Rebuild.
352 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
354 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
355 * netbsd.h (MACHTYPE_OK): Define.
356 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
357 calling N_SET_MACHTYPE, rather than having a switch.
358 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
360 * i386netbsd.c (MACHTYPE_OK): Don't define.
361 (DEFAULT_MID): Define.
362 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
363 (MACHTYPE_OK): Don't define.
364 (DEFAULT_MID): Define.
365 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
366 (DEFAULT_MID): Define.
367 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
368 (DEFAULT_MID): Define.
369 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
370 (DEFAULT_MID): Define.
372 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
373 * vaxnetbsd.c: New file.
374 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
375 rather than netbsd_core.
376 * targets.c (vaxnetbsd_vec): Declare.
377 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
378 defined, add netbsd_core_vec.
379 * configure.in: Set COREFILE for alpha*-*-netbsd* and
380 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
381 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
382 * config.bfd (alpha*-*-netbsd*): New target.
383 * Makefile.am: Rebuild dependencies.
384 (BFD32_BACKENDS): Add vaxnetbsd.lo.
385 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
386 * configure, Makefile.in: Rebuild.
388 * configure.host: Remove the old shared library build stuff. We
389 now use libtool instead.
391 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
393 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
395 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
397 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
398 * configure: Rebuild.
400 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
402 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
403 when merging m32r BFDs into m32rx BFDs.
405 * elf32-v850.c (remember_hi16s_reloc): New function.
406 (find_remembered_hi16s_reloc): New function.
407 (v850_elf_store_addend_in_insn): Use the above new functions to
408 match up HI6S relocs with LO16 relocs.
411 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
413 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
414 (bfd_txvu_arch): Delete.
415 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
417 * bfd-in2.h: Regenerate.
420 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
422 * configure.in: Change -linux* to -linux-gnu*.
423 * config.bfd, configure.host: Likewise.
424 * configure: Rebuild.
426 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
428 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
429 LO16/HI16S bug and improve comments about what is going on.
431 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
433 * configure, aclocal.m4: Rebuild with new libtool.
436 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
438 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
439 when merging v850 code into v850e/v850ea code. Do not initialise
440 output flags if the input is the default architecture. PR14732.
442 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
445 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
447 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
448 get the size from bfd_arch_bits_per_address instead of directly
451 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
453 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
454 to wrap, just return all 1's bits instead.
455 * libbfd.h: Regenerate.
457 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
459 * coff-i386.c (coff_pe_i386_relocate_section): New static function
461 (coff_relocate_section): If COFF_WITH_PE, define as
462 coff_pe_i386_relocate_section.
463 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
464 skip empty sections, to match coff_write_object_contents.
466 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
467 rather than swapping out r_offset twice. From Luke Deller
468 <luked@cse.unsw.edu.au>.
470 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
472 * configure.in: Set libtool_enable_shared rather than
473 libtool_shared. Remove diversion hack.
474 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
477 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
479 * syms.c (struct stab_cache): Define.
480 (struct stab_find_info): Remove cached_offset, cached_stab,
481 cached_str, and cached_stroff fields. Add file_cache,
482 function_cache, and line_cache fields.
483 (_bfd_stab_section_find_nearest_line): Use extensive caching to
486 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
488 * peicode.h (pe_print_idata): Check for import of ordinal rather
490 (pe_print_edata): If there is no .edata section, look for the
491 export data in some other section.
493 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
495 * configure.in: Change version to 2.8.4.
496 * configure: Regenerated.
498 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
500 Add tms320c30 support:
501 * cpu-tic30.c: New file.
502 * aout-tic30.c: New file.
503 * coff-tic30.c: New file.
504 * archures.c (bfd_arch_tic30): Define.
505 (bfd_tic30_arch): Declare.
506 (bfd_archures_list): Add bfd_tic30_arch.
507 * targets.c (bfd_target_vector): Add tic30_aout_vec and
509 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
510 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
511 (coff_set_flags): Likewise.
512 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
513 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
514 * Makefile.am: Rebuild dependencies.
515 (ALL_MACHINES): Add cpu-tic30.lo.
516 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
517 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
518 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
519 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
521 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
523 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
524 to lag behind LO16 reloc by a couple of instructions.
526 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
528 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
529 make to reexamine the file timestamp.
530 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
532 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
536 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
538 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
539 and partial_inplace=false.
540 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
543 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
545 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
546 to create .dynsbss and .rela.sbss sections.
547 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
548 copied from dynamic objects into .sbss.
549 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
550 use it. Correct typo of .rela.sdata2.
551 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
552 put the data, which may now be in .sbss.
553 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
554 (elf_backend_create_dynamic_sections): Define as
555 ppc_elf_create_dynamic_sections.
557 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
558 against _GLOBAL_OFFSET_TABLE_.
559 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
560 shared libraries which refer to local symbols. Make sure that the
561 test for allocating space for a reloc in a shared object is the
562 same as the test for emitting a reloc.
565 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
567 * elf32-mips.c: Add dvp support.
570 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
572 * config.bfd (i[3456]-*-mingw32*): New target.
573 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
574 * aclocal.m4, configure: Rebuild.
577 Wed Jan 28 15:14:28 1997 Doug Evans <devans@canuck.cygnus.com>
579 * config.bfd, configure.in: Add dvp support.
580 * configure: Regenerate.
581 * aclocal.m4: Regenerate.
582 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
583 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
586 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
588 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
591 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
593 Sparc v9 ABI compliant PLT:
594 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
595 (plt_templates, sparc64_elf_build_plt_entry): Delete.
596 (LARGE_PLT_THRESHOLD): New define.
597 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
598 (sparc64_elf_build_plt): New function.
599 (sparc64_elf_plt_entry_offset): Likewise.
600 (sparc64_elf_plt_ptr_offset): Likewise.
601 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
602 contain the index for convenience. Skip the initial entries
604 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
605 memory for the benefit of .rela.plt.
606 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
607 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
608 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
609 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
610 Call sparc64_elf_build_plt.
611 (elf_backend_want_got_plt): No.
612 (elf_backend_plt_readonly): No.
613 (elf_backend_plt_alignment): 8.
615 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
616 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
617 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
620 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
622 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
624 * cpu-mips.c (arch_info_struct): Add mips variants.
625 * bfd-in2.h: Rebuilt.
627 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
629 * coff-arm.c (coff_arm_relocate_section): Fix for PR14752 by
630 preserving the contents of t2a3_b_insn.
632 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
634 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
635 (i[3456]86sco3.2v5*coff): New target.
637 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
639 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
641 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
643 * bfd.c (bfd_get_error_handler): Add orthogonal function.
644 * bfd-in2.h: Regenerate.
646 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
648 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
650 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
652 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
653 adjust addend for an output common symbol (from Jimmy Blair
654 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
655 defined symbol to counteract adjustment made in generic relocation
658 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
660 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
662 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
663 (GET_SCNDHR_NLNNO): Likewise.
665 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
667 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
669 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
671 * elf32-m32r.c: Add macros to handle NOP insertion.
673 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
675 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
676 (xcoff_mark): Likewise.
677 (xcoff_build_ldsyms): Mark absolute symbols.
679 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
681 * bout.c (b_out_write_object_contents): Sort symbols before output
682 to keep {CALL,BAL}NAME symbols adjacent.
683 (b_out_symbol_cmp): New function.
685 Tue Dec 30 12:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
687 * elf32-sparc.c (elf32_sparc_check_relocs): If -Bsymbolic, don't
688 allocate space for a PC relative reloc against a symbol which is
689 defined in a regular file.
690 (elf32_sparc_relocate_section): If -Bsymbolic, don't copy a PC
691 relative reloc against a symbol which is defined in a regular
694 Mon Dec 29 18:02:28 1997 Ian Lance Taylor <ian@cygnus.com>
696 From Jonathan Stone <jonathan@DSG.Stanford.EDU>:
697 * config.bfd (mips-dec-netbsd*): Add ECOFF vectors to
699 (mips*el-*-netbsd*): Like mips-dec-netbsd*.
700 (mips*-*-netbsd*): New target.
702 Mon Dec 29 17:13:28 1997 H.J. Lu (hjl@gnu.org)
704 * elflink.h (elf_link_assign_sym_version): Change error message
705 from "undefined version name" to "undefined versioned symbol
708 Mon Dec 29 11:41:16 1997 Nick Clifton <nickc@cygnus.com>
710 * coff-arm.c (coff_arm_relocate_section): Fix typo from previous
713 Tue Dec 23 17:01:10 1997 Ian Lance Taylor <ian@cygnus.com>
715 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Declare.
718 * peicode.h (coff_swap_scnhdr_out): Set .reloc section to be
719 shared. Set stab* sections to be shared and read. Set .rsrc
720 section to be read and shared.
722 Mon Dec 22 13:20:57 1997 Ian Lance Taylor <ian@cygnus.com>
724 * Makefile.am: Rebuild dependencies.
725 (ALL_MACHINES_CFILES): Add dwarf2.lo.
726 (ALL_MACHINES_CFILES): Add dwarf2.c.
727 * Makefile.in: Rebuild.
729 * coff-arm.c: Don't include obstack.h.
731 Mon Dec 22 13:04:33 1997 Joel Sherrill <joel@oarcorp.com>
733 * config.bfd (i[3456]86*-go32-rtems*): Fix to be the same as
736 Thu Dec 18 16:01:25 1997 Doug Evans <devans@canuck.cygnus.com>
738 * configure: Regenerate to get @SHELL@ substituted.
740 Wed Dec 17 09:45:09 1997 Nick Clifton <nickc@cygnus.com>
742 * coff-arm.c (coff_arm_relocate_section): Only look at section
743 owner if there is one.
745 * elf.c (assign_file_positions_for_segments): Fail if there is not
746 enough room for the program headers. (PR14186)
748 Tue Dec 16 08:09:56 1997 Gavin Koch <gavin@cygnus.com>
750 * elf.c (_bfd_elf_find_nearest_line): Call
751 _bfd_dwarf2_find_nearest_line first.
752 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Same.
753 * dwarf2.c: New file; implement _bfd_dwarf2_find_nearest_line.
755 Mon Dec 15 16:08:52 1997 Nick Clifton <nickc@cygnus.com>
758 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Allow M32R
759 object files to be merged into a M32RX executable.
761 * archures.c: Add bfd_mach_m32rx.
763 * archures.c: Add bfd_mach_m32r.
765 Mon Dec 15 16:11:22 1997 Fred Fish <fnf@cygnus.com>
767 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Define if I960 not defined.
768 (coff_compute_section_file_positions): Use ALIGN_SECTIONS_IN_FILE
769 to decide when to align the file sections for paging.
771 * coffcode.h (ALIGN_SECTIONS_IN_FILE): Undefine for TIC80COFF.
774 Mon Dec 15 15:01:15 1997 Nick Clifton <nickc@cygnus.com>
776 * elf32-m32r.c (m32r_elf_object_p): New Function.
777 (m32r_elf_final_write_processing): New Function.
778 (m32r_elf_set_private_flags): New Function.
779 (m32r_elf_copy_private_bfd_data): New Function.
780 (m32r_elf_merge_private_bfd_data): New Function.
781 (m32r_elf_print_private_bfd_data): New Function.
782 (elf_backend_object_p): Point to m32r_object_p.
783 (elf_backend_final_write_processing): Point to
784 m32r_elf_final_write_processing.
785 (bfd_elf32_bfd_copy_private_bfd_data): Point to
786 m32r_elf_copy_private_bfd_data.
787 (bfd_elf32_bfd_merge_private_bfd_data): Point to
788 m32r_elf_merge_private_bfd_data.
789 (bfd_elf32_bfd_set_private_flags): Point to
790 m32r_elf_set_private_bfd_data.
791 (bfd_elf32_bfd_print_private_bfd_data): Point to
792 m32r_elf_print_private_bfd_data.
795 * cpu-m32r.c: Add m32rx cpu architecture.
796 * bfd-in2.h (bfd_mach_m32rx): Add identifier for M32RX
797 architecture machines.
800 * bfd-in2.h (bfd_mach_m32r): Add identifier for M32R architecture
803 Fri Dec 12 11:30:28 1997 Brendan Kehoe <brendan@canuck.cygnus.com>
805 * configure: Only build libbfd shared if --enable-shared's value
806 was `yes', or was set to `*bfd*'.
807 * aclocal.m4: Likewise.
808 * NOTE: this really needs to be fixed in libtool/libtool.m4, the
809 original source of this bit of code. It's not clear what the best fix
812 Thu Dec 11 17:48:11 1997 Richard Henderson <rth@cygnus.com>
814 * linker.c (generic_link_add_symbol_list): Always init udata.p so
815 that the generic relaxation code can function when input and output
816 file formats are mismatched.
818 Thu Dec 11 01:02:18 1997 Ian Lance Taylor <ian@cygnus.com>
820 * coff-sh.c (bfd_coff_small_swap_table): Initialize new fields.
822 * elf.c (assign_file_positions_for_segments): For a loadable
823 section, make sure that the load address is correct relative to
824 the load address of the segment plus the size of the segment so
827 * coffcode.h (_coff_link_output_has_begun): Make static.
828 (_coff_final_link_postscript): Likewise.
830 Wed Dec 10 23:37:11 1997 Ian Lance Taylor <ian@cygnus.com>
832 * elflink.h (elf_link_input_bfd): Handle a relocateable link in
833 which a relocation refers to an indirect or warning symbol.
835 Wed Dec 10 11:15:55 1997 Nick Clifton <nickc@cygnus.com>
837 * coff-arm.c (bfd_arm_coff_final_link): Function deleted.
838 (coff_arm_final_link_postscript): New function.
839 (coff_arm_link_output_has_begun): New function.
841 * libcoff.h (struct bfd_coff_backend_data): Add new fields:
842 _bfd_coff_link_output_has_begun and
843 _bfd_coff_final_link_postscript. Add new macros:
844 bfd_coff_link_output_has_begun() and
845 bfd_coff_final_link_postscript().
847 * cofflink.c (_bfd_coff_final_link): Insert calls to
848 bfd_coff_link_output_has_begun() and
849 bfd_coff_final_link_postscript().
851 * coffcode.h: Add two new fields to bfd_coff_backend_data
852 structure: _bfd_coff_link_output_has_begun and
853 _bfd_coff_final_link_postscript. Add default initialisers for
854 these fields. Add overridable aliases for the coff swap functions
855 in the backend data structure.
857 * elf32-v850.c: Update with patches from the branch to fix
858 HI16_S/LO16 reloc pairs.
861 Wed Dec 10 14:06:48 1997 Michael Meissner <meissner@cygnus.com>
863 * elf32-d30v.c (d30v_info_to_howto_rela): New function to support
865 (USE_REL): Don't define any more, switch to using RELA
867 (elf_info_to_howto): Define as d30v_info_to_howto_rela.
870 Tue Dec 9 11:37:53 1997 Andrew Cagney <cagney@b1.cygnus.com>
872 * archures.c (bfd_mach_mips*): Define.
873 (start-sanitize-vr5400):
874 (vr5400, bfd_mach_vr5000): Define.
875 (end-sanitize-vr5400):
876 (bfd_default_scan): For 3000 and 4000 replace magic constant with
879 * cpu-mips.c (N): Define.
880 (bfd_mips_arch, arch_info_struct): Re-write using macro N, replace
881 numbers with bfd_mach_mips* macros.
883 Fri Dec 5 11:13:46 1997 Nick Clifton <nickc@cygnus.com>
885 * elf32-v850.c (v850_elf_reloc, v850_elf_store_addend_in_insn,
886 v850_elf_relocate_section): Fix PR2 14180 and 14181
887 (v850_elf_section_from_bfd_section, v850_elf_symbol_processing,
888 v850_elf_add_symbol_hook, v850_elf_link_output_symbol_hook,
889 v850_elf_section_from_shdr, v850_elf_fake_sections): New functions
890 (for PR14180) to create and handle special common sections.
891 (v850_elf_final_link_relocate): Fix HI16 and HI16_S relocations
892 which have data stored in the instructions. PR14258.
894 Tue Dec 2 10:26:16 1997 Nick Clifton <nickc@cygnus.com>
896 * coff-arm.c (TARGET_UNDERSCORE): Revert back to '_'
897 (USER_LABEL_PREFIX): Revert back to '_'
899 * config.bfd (targ_cpu): Add support for Thumb target.
901 Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
903 * coff-sh.c (sh_coff_howtos): Add R_SH_SWITCH8 entry.
904 (get_symbol_value): Handle R_SH_SWITCH8.
905 (sh_relax_delete_bytes): Likewise.
907 Wed Nov 26 14:13:34 1997 Nick Clifton <nickc@cygnus.com>
909 * coff-arm.c (TARGET_UNDERSCORE): Changed to match definition in
910 gcc/config/arm/semi.h
912 * coffcode.h (coff_slurp_symbol_table): Add ARM and Thumb symbol
915 Sun Nov 23 16:02:58 1997 Andrew Cagney <cagney@b1.cygnus.com>
917 * freebsd.h (SWAP_MAGIC): Read magic number little and not big
920 Wed Nov 26 09:30:37 1997 Nick Clifton <nickc@cygnus.com>
922 * coffcode.h (coff_mkobject_hook): Only set private flags for non
925 Tue Nov 25 15:33:23 1997 Richard Henderson <rth@cygnus.com>
927 * binary.c (binary_set_section_contents): Also ignore NEVER_LOAD
930 Tue Nov 25 10:55:36 1997 Nick Clifton <nickc@cygnus.com>
932 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Do not
933 complain if inout and output formats differ.
935 Tue Nov 25 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
937 * Makefile.am (BFD32_BACKENDS): Remove tekhex.lo.
938 (BFD32_BACKENDS_CFILES): Remove tekhex.c.
939 * Makefile.in: Rebuild.
940 * aclocal.m4, configure, src/Makefile.in: Rebuild with current
941 automake and autoconf.
943 * coff-arm.c (arm_allocate_interworking_sections): Fix typo
944 (COFF_WITH_PR to COFF_WITH_PE).
946 Mon Nov 24 15:47:49 1997 Nick Clifton <nickc@cygnus.com>
948 * coff-arm.c: Make variables and some functions static, so that
949 this file can be included in multiple object files.
950 (coff_arm_bfd_final_link): Fix minor bug.
952 Sat Nov 22 15:16:00 1997 Nick Clifton <nickc@cygnus.com>
954 * coff-arm.c: Add support for PIC and APCS-FLOAT type binaries.
956 * coffcode.h: Add support for PIC and APCS-FLOAT type binaries.
958 Sat Nov 22 16:06:56 1997 Klaus Kaempf <kkaempf@progis.de>
960 * evax-emh.c (_bfd_evax_write_emh): Use alloca instead of strdup.
962 Sat Nov 22 12:29:30 1997 Ian Lance Taylor <ian@cygnus.com>
964 * sunos.c (sunos_add_one_symbol): When overriding a defined
965 symbol, set it to undefined, not new.
967 * elf32-sh.c (sh_elf_relax_delete_bytes): Don't kill LABEL
970 Fri Nov 21 14:14:22 1997 Richard Henderson <rth@cygnus.com>
972 * coff-sh.c (sh_relax_section): Force sign extention of USES r_offset.
973 (sh_relax_delete_bytes): Don't kill LABEL relocs.
975 Mon Nov 17 15:08:38 1997 Jeffrey A Law (law@cygnus.com)
977 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Fix typo.
978 (mn10300_elf_relax_section): Likewise.
980 Sat Nov 15 15:36:07 1997 Fred Fish <fnf@cygnus.com>
982 * peicode.h (coff_swap_aouthdr_in): Cast second arg of
983 bfd_h_get_* calls to "bfd_byte *".
985 Tue Nov 11 10:37:23 1997 Jeffrey A Law (law@cygnus.com)
987 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
989 (mn10300_elf_relax_section): Include stack space for register saves
990 in the imm8 field of a "call" instruction.
991 (compute_function_info): Determine how much stack is allocated by
992 the movm instruction. Fix typo.
993 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
995 Mon Nov 10 14:32:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
997 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't crash if
998 a version dependency could not be found.
1000 Tue Nov 4 12:05:56 1997 Klaus K"ampf <kkaempf@progis.de>
1002 * configure.com: Get version info from configure.in
1004 Fri Oct 24 11:15:58 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
1006 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data):
1007 New function. Avoid mixing US1 and HAL R1 code.
1008 Set resulting memory ordering to the strongest one used.
1009 (sparc64_elf_object_p): Set bfd_mach correctly.
1011 Thu Oct 23 14:09:33 1997 Richard Henderson <rth@cygnus.com>
1013 * elf64-sparc.c (sparc64_elf_howto_table): Add UA64 & UA16.
1014 (sparc64_elf_check_relocs): Handle them.
1015 (sparc64_elf_relocate_section): Likewise. Before emitting a dyn reloc,
1016 check alignment and transmute R_SPARC_x<->R_SPARC_UAx.
1018 Thu Oct 23 00:53:14 1997 Richard Henderson <rth@dot.cygnus.com>
1020 * configure.in (sparc*-*-linux*): Use trad-core and ...
1021 * hosts/sparclinux.h: New file.
1023 Thu Oct 23 00:25:29 1997 Richard Henderson <rth@dot.cygnus.com>
1025 * config.bfd (sparc64-*-linux*): New target.
1027 * elf-bfd.h (struct elf_backend_data): Add plt_alignment member.
1028 * elflink.c (_bfd_elf_create_got_section): Set .got alignment based
1030 (_bfd_elf_create_dynamic_sections): Likewise for .rel* sections.
1031 Set .plt alignment from new plt_alignment.
1032 * elflink.h (elf_link_create_dynamic_sections): Set version section
1033 alignment to LOG_FILE_ALIGN.
1034 * elfxx-target.h (elf_backend_plt_alignment): Provide default.
1035 (elfXX_bed): Init plt_alignment.
1037 * elf64-sparc.c (sparc64_elf_check_relocs,
1038 sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections,
1039 sparc64_elf_adjust_dynindx, sparc64_elf_finish_dynamic_symbol,
1040 sparc64_elf_finish_dynamic_sections): New functions.
1041 (sparc64_elf_howto_table): Fix a few name strings.
1042 (ELF_DYNAMIC_INTERPRETER): New definition.
1043 (sparc64_elf_relocate_section): Handle shared libraries.
1045 * elf64-sparc.c (struct plt_template, plt_*_header, plt_*_entry,
1046 sparc64_elf_build_plt_entry, sparc64_elf_finish_dynamic_symbol):
1047 PLT definitions sparc64-linux originally choose. These will go
1048 away soon in favour of the official abi definitions.
1050 Wed Oct 22 16:08:45 1997 Ian Lance Taylor <ian@cygnus.com>
1052 * coff-sh.c (coff_small_object_p): New static function.
1053 (coff_small_new_section_hook): New static function.
1054 (bfd_coff_small_swap_table): New static const structure.
1055 (coff_small_close_and_cleanup): Define.
1056 (coff_small_bfd_free_cached_info): Define.
1057 (coff_small_get_section_contents): Define.
1058 (coff_small_get_section_contents_in_window): Define.
1059 (shcoff_small_vec): New static structure.
1060 (shlcoff_small_vec): New static structure.
1061 * targets.c (bfd_target_vector): Add shcoff_small_vec and
1063 * config.bfd (sh-*-elf*): Add shcoff_small_vec and
1064 shlcoff_small_vec to targ_selvecs.
1066 * configure.in: Add shcoff_small_vec and shlcoff_small_vec cases.
1067 * configure: Rebuild.
1069 Mon Oct 20 15:01:27 1997 Klaus K"ampf <kkaempf@progis.de>
1071 * evax-egsd.c: Weak symbols are global.
1073 * evax-emh.c: Use proper casts.
1075 * evax-egsd.c (_bfd_evax_write_egsd): Remove unneeded uname.
1077 * evax-egsd.c: Section names and symbols have different
1078 length restrictions. Add length parameter to
1079 _bfd_evax_length_hash_symbol.
1080 * evax-etir.c: Likewise.
1081 * evax-misc.c (_bfd_evax_length_hash_symbol): Add length
1083 * evax.h (EOBJ_S_C_SECSIZ): Define.
1085 * evax-alpha.c: Remove duplicate test.
1087 * evax-emh.c: SYS$ functions are upper-case.
1089 * evax-egsd.c: Create separate sections for common symbols.
1090 * evax-etir.c: Don't output common section.
1091 * evax.h: Bump up section count.
1093 * configure.com: Use 64bit integers with DEC C.
1095 * evax-egsd.c: Make section flags dec c compatible.
1097 Mon Oct 20 09:38:31 1997 Jeffrey A Law (law@cygnus.com)
1099 * som.c (normalize): Delete function.
1100 (som_bfd_ar_write_symbol_stuff): New parameter elength. All callers
1101 changed. Use passed in elength to determine size of the extended
1102 name table instead of computing it again.
1104 Sun Oct 19 23:36:21 1997 Jim Wilson <wilson@cygnus.com>
1106 * peicode.h (coff_swap_scnhdr_out): Use |= not = to set
1107 IMAGE_SCN_MEM_READ for an unrecognized section.
1109 Sun Oct 19 21:04:56 1997 Jeffrey A Law (law@cygnus.com)
1111 * som.c (som_bfd_ar_write_symbol_stuff): Account for trailing
1112 '/' in the extended name table.
1114 Fri Oct 17 00:04:13 1997 Richard Henderson <rth@cygnus.com>
1116 * elflink.h (elf_link_assign_sym_version): For explicitly versioned
1117 symbols, check globals list before matching on locals.
1119 Thu Oct 16 08:17:06 1997 Michael Meissner <meissner@cygnus.com>
1121 * peicode.h (coff_swap_scnhdr_out,pe_print_idata): Fix mangled
1124 Wed Oct 15 13:45:10 1997 Ian Lance Taylor <ian@cygnus.com>
1126 * peicode.h (pe_mkobject_hook): Set DLL flag.
1127 (pe_bfd_copy_private_bfd_data): Copy DLL flag.
1129 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_DISCARDABLE
1130 for .stab* sections. Replace strlen of constant strings with
1133 Tue Oct 14 15:42:45 1997 Richard Henderson <rth@cygnus.com>
1135 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): New function to
1136 merge got and reloc entries from ind syms to their target.
1137 (elf64_alpha_always_size_sections): Call it.
1138 (elf64_alpha_check_relocs): Operate on the target of indirect symbols.
1139 (elf64_alpha_can_merge_gots): Likewise.
1140 (elf64_alpha_merge_gots): Likewise.
1142 * elf64-alpha.c (elf64_alpha_relocate_section): Back out HJ's change,
1143 as it is insufficient to handle the relocation changes as well.
1145 Mon Oct 13 23:10:08 1997 Richard Henderson <rth@cygnus.com>
1147 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Allow for RELATIVE
1148 relocs for symbols in shlibs that have been forced local.
1149 (elf64_alpha_relocate_section): Output RELATIVEs in .got for same.
1151 Mon Oct 13 21:24:04 1997 Richard Henderson <rth@cygnus.com>
1153 * elf64-alpha.c (elf64_alpha_relocate_section): Use the
1154 got_enties of the default symbol for the default versioned
1155 symbol. Patch from hjl@gnu.ai.mit.edu, modified not to use
1158 Mon Oct 13 17:37:37 1997 Nick Clifton <nickc@cygnus.com>
1160 * elf32-v850.c (v850_elf_final_link_relocate): Only use the bottom
1161 24 bits of the PC when computing a PC relative relocation.
1163 Fri Oct 10 16:01:30 1997 Nick Clifton <nickc@cygnus.com>
1165 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate):
1166 Correct value for maximum positive 22 bit PC relative relocation.
1167 (v850_elf_final_link_relocate): Prevent overflow from HI16_S and
1168 HI_16 relocations. Correct bit adjustment in TDA offsets.
1170 Thu Oct 9 16:43:39 1997 Doug Evans <dje@canuck.cygnus.com>
1172 * elf64-sparc.c (sparc_elf_{hix22,lox10}_reloc): New functions.
1173 (sparc64_elf_howto_table): Use them for HIX22,LOX10 relocs.
1175 Wed Oct 8 11:38:45 1997 Richard Henderson <rth@cygnus.com>
1177 * elfcore.h (bfd_prstatus): Pedanticly, alignment_power should
1180 Wed Oct 8 11:36:00 1997 Richard Henderson <rth@cygnus.com>
1182 * config.bfd: Missed one alpha* change.
1184 Tue Oct 7 13:00:17 1997 Doug Evans <dje@canuck.cygnus.com>
1186 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove BFD64 support.
1187 * elf64-sparc.c (SPARC64_OLD_RELOCS): Undef.
1188 (MINUS_ONE): New macro.
1189 (sparc_elf_notsup_reloc): New function.
1190 (sparc64_elf_howto_table): Add entries for DISP64,PLT64,HIX22,LOX10,
1191 H44,M44,L44,REGISTER.
1192 (sparc_reloc_map): Likewise. Map BFD_RELOC_CTOR to R_SPARC_64.
1193 (init_insn_reloc): New function.
1194 (sparc_elf_wdisp16_reloc): Use it.
1195 (sparc64_elf_relocate_section): Add entries for OLO10,HIX22,LOX10.
1197 Tue Oct 7 11:40:37 1997 Ian Lance Taylor <ian@cygnus.com>
1199 * som.c (som_construct_extended_name_table): Remove static
1200 function, and define as macro instead.
1202 Fri Oct 3 14:02:17 1997 Richard Henderson <rth@cygnus.com>
1204 * config.bfd: Change alpha-*-* to alpha*-*-*; config.guess now
1205 recognizes alphaev5 etc.
1206 * configure.host: Likewise.
1208 Fri Oct 3 11:23:47 1997 Ian Lance Taylor <ian@cygnus.com>
1210 Make ld -s work on AIX:
1211 * xcofflink.c (xcoff_link_add_symbols): Don't create the .debug
1212 section if we are stripping.
1213 (bfd_xcoff_size_dynamic_sections): Don't set the .debug section
1214 size if we are stripping.
1215 (_bfd_xcoff_bfd_final_link): Don't set SEC_RELOC or rel_filepos,
1216 and don't write out relocs, if we are stripping.
1217 (xcoff_link_input_bfd): Don't set up reloc if we are stripping.
1218 (xcoff_write_global_symbol): Don't write out symbol or reloc if we
1221 * configure.in: Don't include elf.lo again for ELF targets; it's
1222 always in the library anyhow.
1223 * configure: Rebuild.
1225 * bfd-in2.h: Rebuild.
1227 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Cast to bfd_byte *, not
1228 char *, when calling bfd_get_32 and bfd_put_32.
1229 * sunos.c (sunos_scan_dynamic_symbol): Cast contents to char *
1230 when calling strcpy.
1232 Thu Oct 2 16:15:50 1997 Doug Evans <dje@canuck.cygnus.com>
1234 * reloc.c (bfd_check_overflow): New function.
1235 (bfd_perform_relocation, bfd_install_relocation): Use it.
1236 (BFD_RELOC_SPARC_{DISP64,PLT64}): New relocs.
1237 (BFD_RELOC_SPARC_{HIX22,LOX10,H44,M44,L44,REGISTER}): New relocs.
1238 * bfd-in2.h: Regenerate.
1239 * libbfd.h: Regenerate.
1241 Thu Oct 2 13:17:18 1997 Ian Lance Taylor <ian@cygnus.com>
1243 * peicode.h (coff_swap_scnhdr_out): Set IMAGE_SCN_MEM_READ for an
1244 unrecognized section. From Jon Thackray <jont@harlequin.co.uk>.
1246 Wed Oct 1 14:03:44 1997 Ian Lance Taylor <ian@cygnus.com>
1248 * Makefile.am ($(BFD_H)): Change stmp-bfd.h to stmp-bfd-h.
1249 (stmp-bfd-h): Rename from stmp-bfd.h.
1250 (BFD_H_FILES, LIBBFD_H_FILES, LIBCOFF_H_FILES): New variables.
1251 ($(srcdir)/bfd-in2.h): Just depend upon stmp-bin2-h.
1252 (stmp-bin2-h): New target.
1253 ($(srcdir)/libbfd.h): Just depend upon stmp-lbfd-h.
1254 (stmp-lbfd-h): New target.
1255 ($(srcdir)/libcoff.h): Just depend upon stmp-lcoff-h.
1256 (stmp-lcoff-h): New target.
1257 (CLEANFILES): Change stmp-bfd.h to stmp-bfd-h. Add stmp-bin2.h,
1258 stmp-lbfd-h, and stmp-lcoff-h.
1259 * Makefile.in: Rebuild.
1261 * configure.in: Use a diversion to set enable_shared before the
1262 arguments are parsed.
1263 * configure: Rebuild.
1265 Tue Sep 30 14:18:32 1997 Doug Evans <dje@canuck.cygnus.com>
1267 * elf32-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1268 renamed to R_SPARC_UNUSED_42.
1269 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1270 * elf64-sparc.c (_bfd_sparc_elf_howto_table): R_SPARC_GLOB_JMP
1271 renamed to R_SPARC_UNUSED_42.
1272 (sparc_reloc_map): Delete R_SPARC_GLOB_JMP entry.
1273 * reloc.c (BFD_RELOC_SPARC_GLOB_JMP): Delete.
1274 * bfd-in2.h: Regenerated.
1275 * libbfd.h: Regenerated.
1277 Thu Sep 25 12:15:02 1997 Ian Lance Taylor <ian@cygnus.com>
1279 * elflink.h (elf_merge_symbol): Don't check the hash creator until
1280 after we have set *sym_hash.
1282 Wed Sep 24 16:52:28 1997 Joel Sherrill <joel@oarcorp.com>
1284 * config.bfd (sh*-*-rtems*): New target, like sh-*-*elf*.
1286 Wed Sep 24 11:27:23 1997 Ian Lance Taylor <ian@cygnus.com>
1288 * Makefile.am (libbfd_a_SOURCES): Define.
1289 * Makefile.in: Rebuild.
1291 * configure.in: Call AC_CHECK_TOOL before AM_PROG_LIBTOOL.
1292 * aclocal.m4: Rebuild with new libtool.
1293 * configure: Rebuild.
1295 Tue Sep 23 19:03:13 1997 Ian Lance Taylor <ian@cygnus.com>
1297 * elf.c (map_sections_to_segments): Even if we are not demand
1298 paged, don't put a loadable section after a nonloadable section.
1299 (assign_file_positions_for_segments): Increment the file offset
1300 for a section with contents, even if it is not loadable.
1302 start-sanitize-v850e
1303 Sun Sep 21 11:03:24 1997 Nick Clifton <nickc@cygnus.com>
1305 * elf32-v850.c (v850_elf_final_link_relocate): Add return code
1306 indicating that __ctbp could not be found.
1309 Thu Sep 18 15:04:57 1997 Nick Clifton <nickc@cygnus.com>
1311 * elf32-v850.c (v850_elf_check_relocs): Improve error message.
1313 Wed Sep 17 09:54:51 1997 Nick Clifton <nickc@cygnus.com>
1314 start-sanitize-v850e
1316 * elf32-v850.c (v850_elf_final_link_relocate, v850_elf_reloc,
1317 v850_elf_check_relocs, v850_elf_reloc_map, v850_elf_howto_table):
1318 Add support for the CALLT relocs.
1320 * reloc.c (COMMENT): Add BFD_RELOC_V850_CALLT_6_7_OFFSET and
1321 BFD_RELOC_V850_CALLT_16_16_OFFSET.
1324 * elf32-v850.c (v850_elf_final_link_relocate): Add checks to catch
1325 relocations against non-existant symbols.
1327 Tue Sep 16 14:20:27 1997 Nick Clifton <nickc@cygnus.com>
1329 * reloc.c: Add BFR_RELOC_V850_TDA_16_16_OFFSET.
1331 * elf32-v850.c (v850_elf_reloc, v850_elf_final_link_relocate,
1332 v850_elf_howto_table, v850_elf_reloc_map): Add support for a 16
1333 bit reloc in the tiny data area.
1336 Mon Sep 15 11:27:36 1997 Ken Raeburn <raeburn@cygnus.com>
1338 Merged changes from Martin Hunt:
1340 * elf32-d30v.c (bfd_elf_d30v_reloc): Change pc-relative relocs
1341 over 2^32 bytes to be absolute. Needed because D30V PC doesn't
1344 * reloc.c, elf32-d30v.c (BFD_RELOC_D30V_9_PCREL,
1345 BFD_RELOC_D30V_9_PCREL_R): New relocs.
1347 * elf32-d30v.c (bfd_elf_d30v_reloc_21): New function.
1348 Do 15 and 21 bit pc-relative relocations.
1349 * reloc.c (BFD_RELOC_D30V_15_PCREL_R, BFD_RELOC_D30V_21_PCREL_R):
1352 * elf32-d30v.c (bfd_elf_d30v_reloc): Addend needs to be
1353 added to the relocation, not or'd.
1356 Wed Sep 10 15:17:25 1997 Nick Clifton <nickc@cygnus.com>
1358 * elf32-v850.c (v850_elf_reloc): Remove spurious error message.
1360 Wed Sep 10 11:17:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
1362 * archures.c (bfd_default_scan): Use strcasecmp.
1363 (bfd_default_scan): Test for match with arch_name + ":" +
1365 (bfd_default_scan): Test for match with printable_name - ":".
1366 (bfd_default_scan): Delete w65, h8300, h8500, z8k, i960 special
1367 cases. Each implements their own scan function.
1368 (bfd_default_scan): Delete 386, 2900, 860, mips 2000, mips 4400
1369 special cases. Since info->mach == 0. The test mach == number
1371 (bfd_arch_list): New function, return name of all the supported
1374 Tue Sep 9 10:21:56 1997 Nick Clifton <nickc@cygnus.com>
1376 * elf32-v850.c (v850_elf_print_private_bfd_data): Break after
1377 decoding architecture.
1378 (v850_elf_reloc): Do not complain if a R_V850_LO16 reloc has bit
1381 Sun Sep 7 12:25:22 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
1383 * bfd/elf64-alpha.c (reloc_howto_type): Fix the howto table.
1385 Thu Sep 4 09:44:10 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * Makefile.am: Rebuild dependencies.
1388 (ALL_MACHINES_CFILES): Add cpu-v850.c.
1389 (ALL_MACHINES_CFILES): Add elf32-v850.c.
1390 * Makefile.in: Rebuild.
1392 * reloc.c: Remove extraneous commas from relocation entries.
1393 Remove BFD_RELOC_V850_16_PCREL.
1394 * bfd-in2.h: Rebuild.
1396 * xcofflink.c (xcoff_link_add_symbols): Put XTY_CM/XMC_TD symbols
1397 in sections named .tocbss rather than .bss.
1399 Wed Sep 3 11:23:23 1997 Nick Clifton <nickc@cygnus.com>
1401 * libbfd.h, bfd-in2.h, elf32-v850.c: Removed
1402 BFD_RELOC_V850_16_PCREL.
1404 Tue Sep 2 20:44:10 1997 Fred Fish <fnf@cygnus.com>
1406 * cofflink.c (coff_link_check_ar_symbols): Handle C_SYSTEM syms
1407 the same as C_EXT syms.
1408 (coff_link_add_symbols): Ditto.
1409 (_bfd_coff_link_input_bfd): Ditto.
1410 (_bfd_coff_write_task_globals): Add save_global_to_static. Use
1411 it to preserve and restore state of global_to_static flag.
1413 Tue Sep 2 17:45:22 1997 Nick Clifton <nickc@cygnus.com>
1415 * elf32-v850.c (v850_elf_object_p): Set machine number based on
1416 bits in e_flags field rather than magic numbers.
1417 (v850_elf_final_write_processing, v850_elf_set_private_flags,
1418 v850_elf_copy_private_bfd_data, v850_elf_merge_private_bfd_data,
1419 v850_elf_print_private_bfd_data): New functions.
1421 start-sanitize-v850e
1422 Tue Sep 2 17:43:49 1997 Nick Clifton <nickc@cygnus.com>
1424 * elf.c (prep_headers): Remove V850E magic number.
1425 * elf.c (prep_headers): Remove V850EA magic number.
1428 Tue Sep 2 17:35:05 1997 Doug Evans <dje@canuck.cygnus.com>
1430 * cpu-arc.c (arc_get_mach): Properly scan defined mach entries.
1432 Tue Sep 2 18:29:37 1997 Jeffrey A Law (law@cygnus.com)
1434 * elf-m10200.c (mn10200_elf_final_link_relocate): PC relative
1435 instructions are relative to the next instruction, not the
1436 current instruction.
1437 (mn10200_elf_relax_section): Similarly.
1439 Tue Sep 2 15:45:45 1997 Nick Clifton <nickc@cygnus.com>
1441 * cpu-v850.c: Use a macro to construct bfd_arch_info_type
1444 * reloc.c, libbfd.h, bfd-in2.h, elf32-v850.c: Replace
1445 BFD_RELOC_V850_{SDA/TDA/ZDA}_OFFSET relocs with new bit pattern
1446 specific versions: BFD_RELOC_V850_{area}_{bits}_OFFSET.
1448 Thu Aug 28 17:01:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1450 * cpu-v850.c: Remove "plain" from v850 printable name.
1451 (scan): Use strcasecmp.
1453 * archures.c (bfd_mach_v850): Define.
1455 * cpu-sh.c (scan_mach): Compare with table instead of hardwired to
1456 just sh/SH, use strcasecmp.
1457 (arch_info_struct): Add entries for sh3 et.al.
1459 * archures.c (bfd_mach_sh, ...): Define.
1461 Wed Aug 27 17:33:07 1997 Andrew Cagney <cagney@b1.cygnus.com>
1463 * archures.c (bfd_archures_list): Always NULL terminate the list.
1465 Tue Aug 26 17:26:51 1997 Ian Lance Taylor <ian@cygnus.com>
1467 * Makefile.am: Rebuild dependencies.
1468 (ALL_MACHINES_CFILES): Add cpu-arc.c.
1469 (ALL_MACHINES_CFILES): Add elf32-arc.c.
1470 (elf32-arc.lo): Remove explicit dependency.
1471 * Makefile.in: Rebuild.
1473 * acinclude.m4 (BFD_CC_FOR_BUILD): Set EXEEXT_FOR_BUILD.
1474 * doc/Makefile.am (MKDOC): Use EXEEXT_FOR_BUILD, not EXEEXT.
1475 * aclocal.m4, configure, Makefile.in, doc/Makefile.in: Rebuild.
1477 Mon Aug 25 16:14:34 1997 Christopher Provenzano <proven@cygnus.com>
1479 * configure: Rebuild with latest devo autoconf for NT support
1481 Mon Aug 25 16:11:04 1997 Nick Clifton <nickc@cygnus.com>
1483 * cpu-arm.c (compatible): If B is a default type, return A.
1485 Mon Aug 25 15:35:46 1997 Nick Clifton <nickc@cygnus.com>
1487 * cpu-v850.c (scan): New function.
1488 (arch_info_struct): New structure.
1489 (bfd_v850_arch): Add link into arch_info_structure.
1491 * config.bfd (targ_cpu): All v850 variants use the bfd_arch_v850
1494 * elf32-v850.c (v850_elf_object_p): New function.
1496 start-sanitize-v850e
1497 * archures.c (bfd_mach_v850e): Machine value for v850e.
1499 * bfd-in2.h (bfd_mach_v850e): Machine value for v850e.
1501 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850e machine
1504 * elf.c (prep_headers): Add support for v850e machine number.
1506 * archures.c (bfd_mach_v850ea): Machine value for v850ea.
1508 * bfd-in2.h (bfd_mach_v850ea): Machine value for v850ea.
1510 * elf32-v850.c (ELF_MACHINE_CODE): Default to v850ea machine
1513 * elf.c (prep_headers): Add support for v850ea machine number.
1516 Mon Aug 25 14:07:33 1997 Ian Lance Taylor <ian@cygnus.com>
1518 * syms.c (_bfd_stab_section_find_nearest_line): Clear the
1519 cached_stab field if the offset prevents us from using the cache.
1521 Mon Aug 25 12:08:13 1997 Ian Lance Taylor <ian@cygnus.com>
1523 * aout-target.h (MY(vec)): Add SEC_CODE and SEC_DATA to section
1525 * aout-arm.c (aout_arm_little_vec): Likewise.
1526 (aout_arm_big_vec): Likewise.
1527 * bout.c (b_out_vec_big_host): Likewise.
1528 (b_out_vec_little_host): Likewise.
1529 * mipsbsd.c (aout_mips_little_vec): Likewise.
1530 (aout_mips_big_vec): Likewise.
1532 start-sanitize-tic80
1533 Tue Aug 19 10:09:10 1997 Fred Fish <fnf@cygnus.com>
1535 * coff-tic80.c (COFF_ALIGN_IN_SFLAGS): Define to 1.
1536 * coffcode.h (styp_to_sec_flags): Ignore incoming STYP_INFO
1537 bit in s_flags if COFF_ALIGN_IN_S_FLAGS is defined.
1540 Tue Aug 19 08:47:17 1997 Fred Fish <fnf@cygnus.com>
1542 * coff-i960.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1543 (GET_SCNHDR_ALIGN, PUT_SCNHDR_ALIGN): Define.
1544 * coff-m88k.c (GET_SCNHDR_NRELOC, GET_SCNHDR_NLNNO): Define.
1545 * coffcode.h (coff_set_alignment_hook): Conditionally compile in if
1546 COFF_ALIGN_IN_SECTION_HEADER is defined. Convert alignment to power
1547 of two for I960 only.
1548 * coffswap.h (GET_SCNHDR_NRELOC, PUT_SCNHDR_NRELOC, GET_SCNDHR_NLNNO,
1549 PUT_SCNHDR_NLNNO, GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Provide
1550 default definitions.
1551 (coff_swap_scnhdr_in): Use GET_SCNHDR_FLAGS, GET_SCNHDR_NRELOC,
1552 GET_SCNHDR_NLNNO, and GET_SCNHDR_ALIGN.
1553 (coff_swap_scnhdr_out): Use PUT_SCNHDR_FLAGS, PUT_SCNHDR_ALIGN.
1554 start-sanitize-tic80
1555 * Makefile.in (coff-tic80.o): Depends upon coffswap.h.
1556 * coff-tic80.c (COFF_ALIGN_IN_SECTION_HEADER): Define to 1.
1557 (GET_SCNHDR_FLAGS, PUT_SCNHDR_FLAGS): Define
1558 *coffcode.h (coff_write_object_contents): Set alignment field in
1559 section header for TIC80COFF files.
1562 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
1564 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
1565 v850_elf_check_relocs, v850_elf_reloc,
1566 v850_elf_final_link_relocate): Add support for
1567 BFD_RELOC_V850_16_PCREL relocation.
1569 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
1572 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1574 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
1576 start-sanitize-v850e
1577 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1579 * cpu-v850e: New file.
1581 * elf.c (prep_headers): Add support for v850e target.
1583 * bfd-in2.h (bfd_architecture): Add support for v850e target.
1585 * config.bfd: Add support for v850e target.
1587 * archures.c: Add support for v850e target.
1589 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
1591 * cpu-v850ea: New file.
1593 * elf.c (prep_headers): Add support for v850ea target.
1595 * bfd-in2.h (bfd_architecture): Add support for v850ea target.
1597 * config.bfd: Add support for v850ea target.
1599 * archures.c: Add support for v850ea target.
1602 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
1604 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
1605 argument as section relative, rather than an absolute address.
1606 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
1608 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
1610 * config.bfd (arc-*-elf*): Add.
1611 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
1612 * configure: Rebuild.
1613 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
1614 (BFD32_BACKENDS): Add elf32-arc.lo.
1615 (cpu-arc.lo,elf32-arc.lo): Add rules for.
1616 * Makefile.in: Rebuild.
1617 * archures.c (architecture list): Add bfd_arch_arc.
1618 (bfd_archures_list): Add bfd_arc_arch.
1619 (bfd_mach_arc_base): Define.
1620 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
1621 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
1622 (bfd_target_vect): Add them.
1623 * bfd-in2.h, libbfd.h: Rebuild.
1624 * cpu-arc.c, elf32-arc.c: New files.
1625 * elf.c (pre_headers): Recognize bfd_arch_arc.
1627 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
1630 data section is correctly rounded to a page in the file.
1632 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
1634 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
1635 there are no symbols.
1637 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
1639 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
1640 file system 14 character limit.
1641 * Makefile.am, configure.in: Corresponding changes.
1642 * Makefile.in, configure: Rebuild.
1644 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
1646 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
1647 Rebuild dependencies.
1648 * Makefile.in: Rebuild.
1650 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
1652 * Makefile.am (docdir): Define.
1653 * Makefile.in: Rebuild.
1655 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
1657 * configure: Rebuild with autoconf 2.12.1.
1659 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
1661 * aclocal.m4, configure: Rebuild with new automake patches.
1663 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * rs6000-core.c (make_bfd_asection): New function to add a section
1666 to the core file bfd.
1667 (rs6000coff_core_p): Use make_bfd_asection to add the core file
1669 Use BFD routines to seek, read and stat the core file.
1670 Handle .data sections from loaded objects and anonymously mmapped
1671 regions, these are available in AIX 4 core files.
1673 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
1676 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
1677 copy; use a patches libtool instead.
1678 * acmacros.m4: Remove.
1679 * Makefile.in, aclocal.m4, configure: Rebuild.
1681 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
1683 * Makefile.am: New file, based on old Makefile.in.
1684 * acmacros.m4: New file, copied from old aclocal.m4.
1685 * acinclude.m4: New file.
1686 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
1687 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
1688 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
1689 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
1690 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
1691 * acconfig.h: Mention PACKAGE and VERSION.
1692 * stamp-h.in: New file.
1693 * dep-in.sed: Change .o to .lo.
1694 * Makefile.in: Now built with automake.
1695 * aclocal.m4: Now built with aclocal.
1696 * config.in, configure: Rebuild.
1699 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
1701 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
1702 if there is only a relocation to a read-only but not allocatable
1703 section (like .stab).
1704 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1705 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1706 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1707 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1708 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1710 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
1711 (ppc_elf_create_linker_section): These sections are not
1712 created by the linker (that is, they are created by the user
1713 putting data in them). In particular, they can be the source
1714 and target of relocations.
1715 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
1716 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
1717 objects (for instance, 'long double') to 16-byte boundaries.
1718 (ppc_elf_size_dynamic_sections): Make the code that generates
1719 section symbols exactly the same as for sparc, reducing the
1720 number of section symbols output.
1721 (ppc_elf_check_relocs): Check postcondition of
1722 bfd_elf32_link_record_dynamic_symbol. Make default case the
1723 same as corresponding code for sparc, fixing bug involving
1725 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
1726 forced to be local because of versioning (by replicating
1727 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
1728 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
1730 (ppc_elf_relocate_section): Add handy debugging code for when
1731 assertion fails. Add some more 'symbol made local because of
1734 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
1735 processing a GOT relocation as required by ABI.
1737 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1739 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
1740 version info if this symbol came from a dynamic object.
1741 (elf_link_add_object_symbols): Set the version info of a symbol
1742 only if the object actually contains version definitions and
1743 defines this symbol.
1745 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1747 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
1748 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1750 * configure: Regenerated with autoconf 2.12.
1751 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
1753 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
1756 a warning rather than returning an error.
1758 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
1760 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
1762 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
1764 * cisco-core.c: define signals for wingdb.
1766 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
1768 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
1769 the same number of aux entries.
1771 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
1773 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
1774 difference of two symbols if the relocation size is 32 bits.
1775 (som_write_fixups): Handle R_DATA_EXPR.
1777 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
1779 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
1780 its value if COFF_WITH_PE is defined.
1782 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1784 * coff-stubgo32.c: New file.
1785 * go32stub.h: New file.
1786 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
1787 * coffswap.h (coff_swap_filehdr_in): Invoke
1788 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
1790 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
1791 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
1792 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
1793 COFF_ADJUST_AUX_IN_POST if they are defined.
1794 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
1795 COFF_ADJUST_AUX_OUT_POST if they are defined.
1796 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
1797 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
1798 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
1799 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
1800 * targets.c (go32stubbedcoff_vec): Declare.
1801 (bfd_target_vector): Add go32stubbedcoff_vec.
1802 * configure.in (go32coff_vec): New target vector.
1803 (go32stubbedcoff_vec): Likewise.
1804 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
1805 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
1806 * Makefile.in: Rebuild dependencies.
1807 (BFD32_BACKENDS): Add coff-stubgo32.o.
1808 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
1809 (HFILES): Add go32stub.h.
1811 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
1813 * configure.in: Check for fdopen.
1814 * configure, config.in: Rebuild.
1815 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
1816 __GO32__. Reindent a bit.
1818 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
1820 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
1821 flag for newly created sections.
1822 (sunos_add_dynamic_symbols): Don't discard newly created sections
1823 if shared library is dynobj.
1825 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
1827 * elf.c (map_sections_to_segments): When checking whether
1828 including a section in a segment would force us to skip a page,
1829 align the address of the next segment to avoid wraparound
1832 start-sanitize-tic80
1833 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
1835 * coffcode.h (coff_write_object_contents): Initialize
1836 target id field to TIC80_TARGET_ID.
1837 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
1839 (coff_swap_filehdr_in): Swap in target id field if used.
1842 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
1844 * coff-i386.c (coff_i386_is_local_label_name): New static function
1845 if TARGET_UNDERSCORE.
1846 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
1847 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
1849 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
1851 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
1852 complain_overflow_signed, for 32 bit PC relative relocations.
1854 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
1856 * elflink.h (elf_link_add_object_symbols): When a version
1857 indirection symbol is overridden, make the original symbol point
1858 at the real overriding symbol.
1860 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
1863 * elflink.h (elf_link_output_extsym): Use the right section for a
1865 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
1866 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
1868 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1870 * elflink.h (elf_merge_symbols): Resolve indirect and warning
1871 symbols before checking for new symbols.
1873 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
1875 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
1877 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
1878 file, not aoutsz bytes (they are different in XCOFF .o files).
1880 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
1881 redefined by objects included from archives.
1883 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
1885 * elflink.h (elf_merge_symbol): In the case of a new defined
1886 symbol overriding an old defined symbol, return the hash table
1887 entry which we modify, even if it is the target of an
1889 (elf_link_add_object_symbols): If the real name of the symbol gets
1890 overridden, convert the versioned symbol into an indirect symbol
1893 * elflink.h (elf_merge_symbol): New static function, broken out of
1894 elf_link_add_object_symbols.
1895 (elf_link_add_object_symbols): Call it.
1897 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
1899 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
1900 handle case where COFF filehdr does not immediately follow PE
1902 * coffgen.c (coff_object_p): Remove useless seek to current
1905 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
1907 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
1910 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
1912 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
1913 symbols, skip N_ABS symbols with debugging storage classes.
1915 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
1917 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
1918 relocs in shared libraries which refer to local symbols. Cope
1919 with addend when processing a GOT relocation.
1921 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
1922 for sections that the linker didn't create.
1923 (ppc_elf_finish_dynamic_sections): Only try to write out a section
1924 symbol if it was created in ppc_elf_size_dynamic_sections.
1925 (ppc_elf_relocate_section): Complain if we have to generate a reloc
1926 relative to a section for which we didn't output a symbol.
1928 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
1929 relocs are 'rela' relocs, like everything else. .rela.plt is not
1930 a read-only section, so we don't have to special-case it.
1932 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
1933 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
1935 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
1936 (ppc_elf_relocate_section): @got offsets are 4 from start of the
1937 actual .got section.
1938 * elflink.c (_bfd_elf_create_got_section): The three reserved
1939 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
1941 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
1944 * elf32-ppc.c (ppc_elf_check_relocs): Use
1945 _bfd_elf_create_got_section to create the GOT rather than
1946 ppc_elf_create_linker_section. Create the '.rela.got' section
1948 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
1949 symbol has a GOT entry.
1950 (ppc_elf_relocate_section): Record when a symbol is used through
1951 the GOT, and allocate space in the GOT for each such symbol.
1952 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
1953 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
1956 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
1957 treated in a similar way to ADDR16_HA relocs.
1958 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
1959 shared objects; the linker must deal with them.
1960 (ppc_elf_create_linker_section): Stop setting
1961 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
1962 LINKER_SECTION_PLT stuff.
1963 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
1964 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
1965 section, not ELF-specific calls.
1966 (elf_backend_plt_not_loaded): Set to 1.
1967 (elf_backend_got_symbol_offset): Set to 4.
1968 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
1969 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
1970 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
1971 plt_not_loaded member.
1972 (_bfd_elf_create_got_section): Apply got_symbol_offset.
1973 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
1975 (elf_backend_G_O_T_offset): Set default to 0.
1976 (elfNN_bed): Set added fields.
1978 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
1979 DT_RELENT in shared objects; should be DT_RELAENT.
1981 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
1982 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
1983 such a reloc (in a non-shared object) refers to a symbol that's
1986 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1988 * elfcode.h (put_signed_word): Define.
1989 (get_signed_word): Define.
1990 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
1991 (elf_swap_reloca_out): Use put_signed_word for the r_addend
1993 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
1994 bfd_get_signed_32 to set the r_addend field.
1995 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
1996 bfd_h_get_signed_64 to set the r_addend field.
1998 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
2000 * elf32-i386.c (elf_i386_relocate_section): When generating a
2001 shared library, do the relocation if the input section is not
2002 allocated in memory.
2004 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
2005 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
2006 (elf_fix_symbol_flags): New static function, broken out of
2007 elf_adjust_dynamic_symbol.
2008 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
2009 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
2010 forced local even if NEEDS_PLT is set. When forcing a symbol to
2011 be local, clear NEEDS_PLT.
2012 (elf_link_output_extsym): Remove unused local bed.
2014 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
2016 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
2017 for derived elf linker hash table entries. References to
2018 elf_link_hash_entry changed appropriately.
2019 (elf32_mn10300_link_hash_table): New structure for derived elf
2021 (elf32_mn10300_hash_table): Define.
2022 (elf32_mn10300_link_hash_traverse): Likewise.
2023 (elf32_mn10300_link_hash_newfunc): New function.
2024 (elf32_mn10300_link_hash_table_create): Likewise.
2025 (elf32_mn10300_finish_hash_table_entry): Likewise.
2026 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
2027 of prologue code, and call:32->call:16 relaxing.
2028 (compute_function_info: New function.
2029 (bfd_elf32_bfd_ilink_hash_table_create): Define.
2031 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
2033 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
2034 for a symbol which is being forced to be local.
2035 * elf32-i386.c (elf_i386_relocate_section): Write out the
2036 relocation value for a GOT reloc for a symbol which is turning
2037 into a local symbol.
2038 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
2039 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
2041 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
2043 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
2044 value if the symbol is turning into a local symbol.
2045 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2046 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2048 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
2050 * elflink.h (elf_link_add_object_symbols): Also read verneed
2051 information by calling `_bfd_elf_slurp_version_tables'.
2052 (elf_link_add_object_symbols): For undefined symbols look for
2053 version information in the verneed records.
2054 (elf_link_add_object_symbols): Use soname of shared object
2055 for verneed record if it is available.
2057 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2059 * cpu-arm.c: Add prototypes for compatible and scan.
2060 * cofflink.c: Add prototype for mark_relocs.
2062 * archive.c (bfd_special_undocumented_glue): Change filename to
2063 const pointer. Add prototype.
2065 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2067 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
2068 sections that will be discarded.
2070 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
2072 * elflink.h (elf_link_find_version_dependencies): When searching
2073 for known version symbol skip non-matching verdef records, not
2076 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
2078 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
2079 not a bfd_vma, to the base file, to match how dlltool reads it.
2081 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
2083 * reloc.c: Add thumb relocations.
2085 * bfd-in2.h: Add Thumb relocations.
2087 * libbfd.h: Add Thumb relocations.
2089 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2091 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
2093 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
2095 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
2096 for a section even if it is not loaded.
2098 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
2100 (_bfd_coff_link_input_bfd): Separate section VMA handling for
2101 input and output files.
2102 (_bfd_coff_generic_relocate_section): Check whether input file,
2103 not output file, is a PE file.
2105 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
2107 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
2109 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
2111 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
2114 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
2116 * cpu-arm.c (compatible): Add test for supersets of ARM
2119 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
2121 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
2124 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
2126 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
2127 called directly by gas/config/tc-arm.c.
2129 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
2131 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
2132 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
2134 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
2136 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
2139 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
2141 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
2142 (coff_bfd_copy_private_bfd_data): Ditto.
2143 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
2144 (coff_arm_bfd_print_private_bfd_data): Ditto.
2145 (coff_arm_bfd_set_private_flags): Ditto.
2146 (coff_arm_bfd_copy_private_bfd_data): Ditto.
2148 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
2150 * libcoff-in.h (struct coff_final_link_info): Add boolean
2151 global_to_static member for support of task linking.
2152 (_bfd_coff_write_task_globals): Add prototype.
2153 * libcoff.h: Regenerate.
2154 * coffcode.h (coff_write_object_contents): Use #ifdef to
2155 check RS6000COFF_C, to be consistent with all other uses
2157 * cofflink.c (_bfd_coff_final_link): If doing task linking,
2158 call _bfd_coff_write_task_globals.
2159 (_bfd_coff_link_input_bfd): If doing task linking, convert
2160 global functions to static.
2161 (_bfd_coff_write_global_sym): If doing task linking, convert
2162 global variables to static.
2163 (_bfd_coff_write_task_globals): New function.
2164 start-sanitize-tic80
2165 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
2166 (C_AUTOARG): #undef since it clashes with C_UEXT.
2167 (C_LASTENT): #undef since it clashes with C_STATLAB.
2168 * coffcode.h (coff_write_object_contents): Use TIC80COFF
2170 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
2171 when TIC80COFF defined (clashes with C_UEXT). Explicitly
2172 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
2175 start-sanitize-tic80
2176 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
2178 * coff-tic80.c (tic80_howto_table): Change overflow check for most
2179 PP relocations to complain_overflow_dont.
2181 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
2183 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
2184 name of R_RELLONG to "RELLONG". Set rightshift and complain for
2186 (ppbase_reloc, glob15_reloc): New static functions.
2187 (glob16_reloc, local16_reloc): New static functions.
2188 (rtype2howto): Handle all relocation types.
2189 (coff_tic80_relocate_section): New static function.
2190 (coff_relocate_section): Define to coff_tic80_relocate_section.
2191 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
2194 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
2196 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
2197 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
2199 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
2200 callers. If PE file, don't add section VMA.
2201 (coff_write_alien_symbol): If PE file, don't add section VMA.
2202 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2203 (_bfd_coff_write_global_sym): Likewise.
2204 (_bfd_coff_generic_relocate_section): Likewise.
2206 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
2209 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
2211 * cofflink.c (mark_relocs): Add new function to mark symbols which
2212 are used by relocations.
2213 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
2214 suppress the skipping of symbols that have thus been marked.
2216 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
2218 * coff-sh.c (sh_merge_private_data): New static function.
2219 (coff_bfd_merge_private_bfd_data): Define.
2221 start-sanitize-tic80
2222 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
2224 * coff-tic80.c: Remove unnecessary #ifdefs.
2225 * config.bfd: Set targ_underscore to yes for tic80.
2227 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
2229 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
2230 with unresolved external symbols in GDB).
2233 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
2235 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
2236 the symbols associated with each BFD.
2237 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
2239 * elf-m10200.c: Likewise.
2240 * elf32-m32r.c: Likewise.
2241 * elf32-sh.c: Likewise.
2243 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
2245 * elflink.h (elf_link_add_object_symbols): Don't decrease the
2246 alignment of a common symbol. If two symbols that look like
2247 common symbols are found in two shared libraries, and the size is
2248 different, use the larger size, and warn if --warn-common. If a
2249 common symbol overrides a definition in a shared library, set the
2250 size to the larger size, and warn if --warn-common.
2252 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
2254 * cpu-arm.c (compatible): Allow default machine to be polymorphed
2255 into any other machine type.
2257 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
2259 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
2260 data into an unitialised destination set its machine type as well.
2262 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
2264 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
2265 to common symbol size. Consistently treat uninitialized symbols
2266 in shared objects as common symbols.
2268 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
2270 * archures.c (constants): Added new constants to identify the
2271 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2272 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
2274 * bfd-in2.h (constants): Added new constants to identify
2275 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
2276 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
2277 bfd_mach_arm_4T. This file is auto-magically generated from the
2278 archures.c file. This update is just to save work.
2280 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
2281 coff_arm_bfd_print_private_bfd_data,
2282 coff_arm_bfd_set_private_flags,
2283 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
2284 (global): Macro redefinitions set up to use these new functions.
2286 * coffcode.h (coff_mkobject_hook): Added call to
2287 coff_arm_bfd_set_private_flags().
2288 (coff_set_arch_mach_hook): Added code to set machine type based on
2289 bits stored in internal flags.
2290 (coff_set_flags): Added code to set the new bits in the flags
2291 field based on the machine number.
2292 (function definition macros): Made all function definition macros
2293 conditional so that they can be overridden by target specific
2296 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
2297 Structure extended to include new types, one each for ARMv2,
2298 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
2300 * libcoff-in.h (struct coff_tdata): Added flags field.
2302 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
2306 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
2309 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
2311 * coffgen.c (coff_find_nearest_line): If there are no syments,
2314 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
2316 * config.bfd: cope with '*-*-linux-gnuaout' targets.
2318 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
2320 * targmatch.sed: Add explicit \n characters to work around bug in
2321 HP/UX 10.20 sed program.
2323 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
2325 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
2328 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
2330 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
2332 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2334 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
2335 (struct elf_m68k_pcrel_relocs_copied, struct
2336 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
2337 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
2338 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
2339 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
2341 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
2342 PC relative relocs for a global symbol defined in a regular
2343 object, and count the number of PC relative relocs copied for any
2345 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
2346 traverse with elf_m68k_discard_copies.
2348 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
2350 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
2351 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
2353 * coffcode.h (coff_compute_section_file_positions): Force the
2354 potential last byte in the file to be written out when
2357 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
2359 * configure.host (mips*-*-openbsd*): New host.
2361 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * elflink.h (elf_link_add_object_symbols): Only subtract the
2364 section VMA from the symbol value if this is a fully linked file.
2366 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
2367 (struct elf_i386_link_hash_entry): Define.
2368 (struct elf_i386_link_hash_table): Define.
2369 (elf_i386_link_hash_traverse): Define.
2370 (elf_i386_hash_table): Define.
2371 (elf_i386_link_hash_newfunc): New static function.
2372 (elf_i386_link_hash_table_create): New static function.
2373 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
2374 PC relative relocs for a global symbol defined in a regular
2375 object, and count the number of PC relative relocs copied for any
2377 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
2378 traverse with elf_i386_discard_copies.
2379 (elf_i386_discard_copies): New static function.
2380 (bfd_elf32_bfd_link_hash_table_create): Define.
2382 From Gordon W. Ross <gwr@mc.com>:
2383 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
2384 (sunos4_aout_backend): Use MY_entry_is_text_address.
2387 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
2389 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
2390 R_D30V_32_NORMAL to 2 (4 bytes).
2393 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
2395 From Gordon W. Ross <gwr@mc.com>:
2396 * netbsd.h (N_SHARED_LIB): Define.
2397 (SEGMENT_SIZE): Don't define.
2398 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
2400 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
2401 (SEGMENT_SIZE): Don't define.
2403 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
2404 to sizeof Rela structure, not sizeof Rel structure. From Gary
2405 Thomas <g.thomas@opengroup.org>.
2407 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
2409 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
2410 whenever entry is larger than text address, but only by whole
2411 pages. From Gordon W. Ross <gwr@mc.com>.
2413 * Makefile.in (install): Depend upon installdirs. Use
2414 mkinstalldirs to build $(oldincludedir).
2415 (installdirs): New target.
2417 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
2418 if this is a debugging section which we are stripping.
2420 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
2422 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
2423 alpha-specific target data struct.
2425 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2427 From Thomas Graichen <graichen@rzpd.de>:
2428 * Makefile.in: Always use $(SHELL) when running move-if-change.
2429 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2430 * configure: Rebuild.
2432 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
2434 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
2435 VMA if this is an executable file or a shared object.
2437 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
2440 * libaout.h (struct aout_backend_data): Add entry_is_text_address
2442 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
2443 start of the file. Remove uses later on which switch using
2445 (MY(callback)): Handle entry_is_text_address.
2446 (MY_entry_is_text_address): Define if not defined.
2447 (MY(backend_data)): Initialize new field.
2448 * aoutf1.h (sunos4_aout_backend): Likewise.
2449 * i386aout.c (MY(backend_data)): Likewise.
2450 * i386mach3.c (MY(backend_data)): Likewise.
2451 * mipsbsd.c (MY(backend_data)): Likewise.
2452 * sparclynx.c (sparclynx_aout_backend): Likewise.
2453 * netbsd.h (SEGMENT_SIZE): Define if not defined.
2454 (MY_entry_is_text_address): Define.
2455 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
2457 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
2458 whose name starts with `.'.
2460 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
2462 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
2463 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
2464 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
2465 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
2466 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
2467 sparc-*-openbsd*): New targets.
2468 * configure: Rebuild.
2470 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
2472 * stabs.c (struct stab_section_info): New field
2474 (_bfd_link_section_stabs): Fill the above array.
2475 (_bfd_stab_section_offset): Use `cumulative_skips' to
2476 speed up offset calculation.
2478 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
2480 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
2481 addend for non pc-relative relocations.
2483 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
2484 for non-existent function.
2486 * elf-m10300.c (mn10300_elf_relax_section): New function.
2487 (mn10300_elf_relax_delete_bytes): Likewise.
2488 (mn10300_elf_symbol_address_p): Likewise.
2489 (mn10300_elf_get_relocated_section_contents): Likewise.
2490 (bfd_elf32_bfd_relax_section): Define.
2491 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2493 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
2495 * configure.host: Set SHLIB_LIBS.
2496 * configure.in: Substitute SHLIB_LIBS.
2497 * configure: Rebuild.
2498 * Makefile.in (SHLIB_LIBS): New variable.
2499 ($(SHLIB)): Use $(SHLIB_LIBS).
2501 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
2503 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
2504 with bfd_section_vma.
2506 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
2509 Correct CPU file names for mn10[23]00.
2510 * configure: Rebuild.
2512 * bfd.c (bfd_record_phdr): Cast count to size_t before
2515 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
2516 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
2517 (xcoff_write_archive_contents): LIkewise.
2518 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
2519 (mips_elf_create_procedure_table): Likewise.
2520 * peicode.h (pe_print_idata): Likewise.
2521 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
2522 * xcofflink.c (xcoff_get_section_contents): Likewise.
2523 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
2524 (xcoff_link_add_symbols): Likewise.
2525 (xcoff_link_add_symbols): Likewise.
2527 * ppcboot.c (ppcboot_set_arch_mach): Make static.
2528 (ppcboot_bfd_print_private_bfd_data): Likewise.
2530 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
2531 to complain_overflow_signed.
2533 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
2535 * VERSION: Set to 2.8.1.
2537 * Branched binutils 2.8.
2539 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
2540 deciding whether to copy a reloc into a shared object.
2541 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
2542 relocs in unallocated sections.
2543 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
2544 R_SPARC_RELATIVE relocs in unallocated sections.
2546 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
2548 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
2549 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
2552 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
2554 * elflink.h (elf_link_add_object_symbols): Let a common symbol
2555 override an uninitialized symbol from a shared library with a
2558 * elf-m10200.c: Rename from elf32-mn10200.c.
2559 * elf-m10300.c: Rename from elf32-mn10300.c.
2560 * cpu-m10200.c: Rename from cpu-mn10200.c
2561 * cpu-m10300.c: Rename from cpu-mn10300.c
2562 * Makefile.in: Update accordingly.
2564 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
2565 (elf_mips_isa): Move to earlier in file.
2566 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
2567 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
2570 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
2573 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
2575 * configure.com: New file.
2576 * config.h-vms: Remove file.
2577 * makefile.vms: Update for new configure scheme.
2579 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2581 * libcoff-in.h (ppc_allocate_toc_section): Declare.
2582 (ppc_process_before_allocation): Declare.
2583 * libcoff.h: Rebuild.
2585 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
2587 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
2589 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2591 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
2593 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
2594 symbol index for a R_IHCONST reloc.
2596 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2598 * targmatch.sed: Do not use \(\) recursively.
2600 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2602 * m68klinux.c (MACHTYPE_OK): Define.
2603 * i386linux.c (MACHTYPE_OK): Define.
2605 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
2607 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
2608 <hjl@gnu.ai.mit.edu>:
2609 * sparclinux.c: New file.
2610 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
2611 * bfd-in2.h: Rebuild.
2612 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
2613 * configure.in (sparclinux_vec): Add to list of vectors.
2614 * configure: Rebuild.
2615 * targets.c (sparclinux_vec): Declare.
2616 (bfd_target_vector): Add sparclinux_vec.
2617 * Makefile.in: Rebuild dependencies.
2618 (BFD32_BACKENDS): Add sparclinux.o.
2619 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
2621 * coff-mips.c (mips_ecoff_backend_data): Initialize new
2622 bfd_coff_backend_data field.
2623 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2625 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
2626 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
2627 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
2629 * bfd.c: Include "libiberty.h".
2630 (strerror): Don't declare.
2631 (bfd_errmsg): Call xstrerror rather than strerror.
2633 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
2635 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
2636 reloc even if the symbol is in the .bss section.
2637 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2638 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2639 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
2641 * coffcode.h (bfd_coff_backend_data): Add new field
2642 _bfd_coff_default_section_alignment_power.
2643 (bfd_coff_default_section_alignment_power): Define.
2644 (bfd_coff_std_swap_table): Initialize new field.
2645 * libcoff.h: Rebuild.
2646 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
2647 symbol to the default section alignment.
2649 * COPYING: Update FSF address.
2652 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2654 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
2655 21-bit absolute that made it act as a relative.
2658 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
2660 * elflink.c (_bfd_elf_create_linker_section): Don't set
2661 bss_section and rel_section from existing sections.
2663 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
2666 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
2668 * aoutx.h (some_aout_object_p): Change executable test to fix
2669 problems with embedded a.out systems.
2671 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
2673 * stabs.c (_bfd_stab_section_offset): New function.
2674 * libbfd-in.h (_bfd_stab_section_offset): Declare.
2675 * libbfd.h: Rebuild.
2676 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
2678 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2679 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2680 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2681 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2682 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2684 * stabs.c (_bfd_link_section_stabs): Copy over the first header
2685 symbol. Check for memory allocation failure of *psinfo.
2686 (_bfd_write_section_stabs): Add psinfo parameter. Change all
2687 callers. Set the value of the header symbol.
2688 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
2689 * libbfd.h: Rebuild.
2691 start-sanitize-tic80
2692 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
2694 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
2695 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
2696 reloc types, rather than silently failing to generate an output file.
2699 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
2701 * targmatch.sed: Use the hold space to put the #ifdef around the
2702 the string constant.
2703 * targets.c (UNSUPPORTED_TARGET): Don't define.
2704 (find_target): Don't check for UNSUPPORTED_TARGET.
2705 (bfd_set_default_target): Don't try to optimize by checking for
2708 * Makefile.in: Rebuild dependencies.
2709 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
2710 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
2711 (elf32-m32r.o): Remove explicit target.
2713 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
2716 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
2717 count section symbols for sections that were created by the
2718 linker, or are not allocatable or not loadable.
2719 (elf32_sparc_finish_dynamic_sections): Output output section
2720 symbols for section for which we made space for them.
2722 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
2724 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
2725 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
2727 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
2729 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
2730 (m32r_hi16_list): New static local.
2731 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
2732 (m32r_elf_do_hi16_reloc): Delete.
2733 (m32r_elf_relocate_hi16): New function.
2734 (m32r_elf_lo16_reloc): New function.
2735 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
2738 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
2740 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
2741 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
2742 (m32r_elf_final_sda_base): New function.
2743 (m32r_elf_relocate_section): Rewrite sdata support.
2744 (m32r_elf_finish_dynamic_sections): Delete.
2746 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
2748 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
2749 * coff-svm68k.c: New file. Just defines some macros and includes
2751 * coff-m68k.c: Add functions to handle common addends, moved in
2752 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
2753 Control whether relocs are visible using STATIC_RELOCS.
2754 * cf-m68klynx.c: Simplify greatly: just define macros to control
2756 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
2757 * targets. (m68ksysvcoff_vec): Declare.
2758 (bfd_target_vector): Add m68ksysvcoff_vec.
2759 * config.bfd (m68*-motorola-sysv*): New target.
2760 * configure.in (m68ksysvcoff_vec): New vector.
2761 * configure: Rebuild.
2762 * Makefile.in: Rebuild dependencies.
2763 (BFD32_BACKENDS): Add coff-svm68k.o.
2764 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
2766 * binary.c (binary_set_section_contents): Don't get misled if the
2767 first section is not loadable. From Matthew L. Martin
2770 * elflink.h (elf_bfd_final_link): Set the value of a section
2771 symbol to the section address unless doing a relocateable link.
2773 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
2775 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
2776 .plt entry if we've taken the function's address.
2777 (elf64_alpha_merge_gots): Merge collected flags info as well.
2779 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
2781 * Many files: Add function prototypes.
2782 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
2783 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
2784 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
2785 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
2786 * peicode.h: Change several void * parameters to PTR.
2787 * srec.c (srec_get_symbol_info): Make static.
2788 * syms.c (bfd_symbol_is_absolute): Remove.
2789 * Makefile.in: Rebuild dependencies.
2791 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
2793 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
2794 (bfd_elf32_bfd_is_local_label): Don't define.
2796 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
2799 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
2801 * bfd-in.h: Don't include obstack.h.
2802 (struct bfd_hash_table): Change memory field to PTR.
2803 * bfd.c (struct _bfd): Change memory field to PTR.
2804 * bfd-in2.h: Rebuild.
2805 * libbfd-in.h (bfd_release): Declare as function, don't define as
2807 * libbfd.h: Rebuild.
2808 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
2809 objalloc routines rather than obstack routines.
2810 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2811 (getpagesize): Don't define.
2812 (_bfd_new_bfd): Don't set _bfd_chunksize.
2813 (bfd_openr): Free new bfd and objalloc on failure.
2814 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
2815 (bfd_alloc_size): Remove.
2816 (bfd_release): New function.
2817 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
2818 objalloc routines rather than obstack routines.
2819 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2820 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
2821 objalloc routines rather than obstack routines.
2822 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
2823 (struct accumulate): Change memory to struct objalloc *.
2824 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
2825 * dep-in.sed: Don't remove obstack.h from dependency list.
2826 * Makefile.in: Rebuild dependencies.
2827 (BFD_H_DEPS): Remove obstack.h.
2828 (install): Don't install obstack.h.
2829 * Many files: Don't include "obstack.h".
2832 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
2833 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
2834 * libbfd.h: Rebuild.
2835 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
2836 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2837 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
2839 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
2840 old version of bfd_alloc.
2841 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
2842 * libbfd.h: Rebuild.
2843 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
2845 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
2847 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
2848 ELF local label syntax as well.
2850 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
2852 * config.bfd (powerpc-*-beos*): New target.
2853 * configure.in (powerpc-*-beos*): Add case that explicitly
2854 does not set COREFILE for now. A future BeOS version is
2855 expected to support core files.
2856 * configure: Regenerate with autoconf.
2858 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
2860 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
2861 seen with a local symbol, rather than crashing.
2863 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
2864 version symbols if there aren't any.
2866 start-sanitize-tic80
2867 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
2869 * coff-tic80.c (coff_rtype_to_howto): Define
2870 (coff_tic80_rtype_to_howto): Clone generic coff version and
2871 add code to handle the funky TI "internal relocations".
2874 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
2876 * elflink.h (elf_link_add_object_symbols): Don't warn about type
2877 or size changes because of a weak symbol.
2879 * cisco-core.c (SIGEMT): Define if not defined.
2881 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
2883 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
2884 setting ever. Sanity check the version number. Sort out copying
2885 flags and other information when adding an indirect symbol.
2886 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
2887 symbols added by the backend. Clear the entire contents of the
2889 (elf_export_symbol): Ignore indirect symbols.
2890 (elf_link_output_extsym): Accept a section without an owner in an
2892 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
2893 version count. Correct the allocation of x_versymp.
2895 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
2896 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
2897 Don't return bfd_und_section_ptr when info->shared.
2898 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
2899 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
2900 (mips_elf_check_relocs): Resolve an indirect symbol in
2902 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
2903 SHN_MIPS_TEXT or SHN_MIPS_DATA.
2905 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
2907 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
2909 From Eric Youngdale <eric@andante.jic.com>:
2910 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
2911 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
2912 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
2913 versioned symbol appears in both a regular and a shared object.
2914 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
2915 appropriate. Improve error message.
2916 (struct elf_outext_info): Rename from elf_finfo_failed. Change
2917 all uses. Add localsyms field.
2918 (elf_bfd_final_link): When generating a shared library, call
2919 elf_link_output_extsym to output all local symbols.
2920 (elf_link_output_extsym): Handle symbols which were forced to
2923 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
2925 From Eric Youngdale <eric@andante.jic.com>:
2926 * elf-bfd.h (elf_symbol_type): Add version field.
2927 * elfcode.h (elf_slurp_symbol_table): Set version field.
2928 * elflink.h (elf_link_add_object_symbols): When creating an
2929 indirect symbol for a default version symbol, set DEF_DYNAMIC if
2930 appropriate. Set up an indirection from the nondefault version of
2932 (NAME(bfd_elf,size_dynamic_sections)): Call
2933 elf_link_assign_sym_version before checking whether there are any
2934 versions. Always record the version name as a dynamic symbol.
2935 Initialize counters.
2936 (elf_link_assign_sym_version): After finding a version, see if a
2937 symbol should be forced to local scope. Create a new version
2938 definition if appropriate.
2939 (elf_link_output_extsym): Correct indirect symbol handling.
2940 * elf.c (bfd_elf_print_symbol): Print version information.
2941 (bfd_section_from_shdr): Turn version sections into BFD sections.
2942 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
2943 if sh_info is not already set.
2944 (_bfd_elf_copy_private_section_data): Copy sh_info for version
2946 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
2947 _bfd_stringtab_add to copy the name into permanent memory if
2950 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2952 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
2954 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
2956 * coffcode.h (bfd_coff_backend_data): Change
2957 _bfd_coff_compute_section_file_positions to return a boolean
2958 value. Change all callers.
2959 (coff_compute_section_file_positions): Change return type to
2960 boolean. If the size of the last section changed, then output a
2961 zero byte at the end of the file.
2962 * libcoff.h: Rebuild.
2964 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
2965 for at least 6 output symbols.
2966 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
2967 emit a TC csect to represent the space they take up. For an XO
2968 symbol, just emit a reference, not a csect.
2970 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
2971 Solaris doesn't like the combined options, and the -f is
2973 (stamp-tshlink, install): Likewise.
2975 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
2976 handling when little endian.
2978 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
2980 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
2981 (mn10300_elf_relocate_section): Likewise.
2982 (elf_backend_relocate_section): Define.
2984 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
2985 relocs. Replace them with generic PCREL_{8,16,32} relocs.
2986 (elf32_mn10300_howto_table): Likewise.
2987 (elf32_mn10300_reloc_map): Likewise.
2988 (bfd_elf32_mn10300_reloc): Delete unused function.
2990 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
2992 start-sanitize-tic80
2993 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
2994 understand, just set the howto field to NULL, and the caller will
2995 print an appropriate error message.
2997 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
2998 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
2999 block. Use NULL for initializations of "ptr" rather than bare 0.
3000 * coff-h8300.c: Fix typo in comment.
3001 * coff-h8500.c: Ditto.
3003 * coff-z8k.c: Ditto.
3005 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
3007 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
3008 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3009 m32r_elf_get_relocated_section_contents): First pass at relax support.
3011 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
3013 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
3014 entry for reading verdef records.
3015 Use correct braces for computing increments of extverdaux and
3016 exteverdef record pointers.
3018 start-sanitize-tic80
3019 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
3021 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
3025 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
3027 * elflink.h (elf_link_find_version_dependencies): Check that
3028 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
3031 start-sanitize-tic80
3032 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
3034 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
3037 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
3039 * targets.c (bfd_default_vector): Make non-const.
3040 (find_target): New static function, broken out of
3042 (bfd_set_default_target): New function.
3043 (bfd_find_target): Call find_target. When defaulting, use
3044 bfd_default_vector[0] if it is not NULL.
3045 * libbfd-in.h (bfd_default_vector): Adjust declaration.
3046 * bfd-in2.h, libbfd.h: Rebuild.
3048 * syms.c (bfd_is_local_label): Return false if the symbol has no
3050 * coff-i960.c (coff_i960_is_local_label_name): New function.
3051 (coff_bfd_is_local_label_name): Define.
3052 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
3053 (coff_bfd_is_local_label_name): Define.
3054 * coff-rs6000.c (xcoff_is_local_label_name): New function.
3055 (coff_bfd_is_local_label_name): Define.
3056 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
3057 with .. or _.L_ as local.
3058 * elf32-i386.c (elf_i386_is_local_label_name): New function.
3059 (bfd_elf32_bfd_is_local_label_name): Define.
3060 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
3061 beginning with $ as local.
3063 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
3065 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
3066 rather than comparing against info->lprefix.
3067 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3068 * elflink.h (elf_link_input_bfd): Likewise.
3069 * linker.c (_bfd_generic_link_output_symbols): Likewise.
3070 * xcofflink.c (xcoff_link_input_bfd): Likewise.
3072 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
3073 _bfd_elf_is_local_label_name if not already defined.
3074 * elf.c (_bfd_elf_is_local_label_name): New function.
3075 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
3077 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
3078 (m88k_is_local_label_name): New static function.
3080 * coffcode.h (coff_bfd_is_local_label_name): Define as
3081 _bfd_coff_is_local_label_name if not already defined.
3082 * coffgen.c (_bfd_coff_is_local_label_name): New function.
3083 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
3084 * libcoff.h: Rebuild.
3086 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
3087 to _bfd_is_local_label_name.
3088 (bfd_target): Likewise.
3089 * syms.c (bfd_is_local_label): Define as function, not macro.
3090 (bfd_is_local_name): Define.
3091 * libbfd.c (bfd_generic_is_local_label_name): Rename from
3092 bfd_generic_is_local_label, and take a string rather than a
3094 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
3095 (_bfd_nosymbols_bfd_is_local_label_name): Define.
3096 (bfd_generic_is_local_label): Don't declare.
3097 (bfd_generic_is_local_label_name): Declare.
3098 * bfd-in2.h, libbfd.h: Rebuild.
3099 * All backends: Change local_label to local_label_name.
3101 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
3102 (mips_elf_relocate_got_local): Change return type to boolean.
3103 Don't assume that the first zero entry is unassigned; instead, use
3105 (mips_elf_relocate_section): Check return value of
3106 mips_elf_relocate_got_local.
3107 (mips_elf_create_got_section): Initialize assigned_gotno field.
3110 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3112 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
3116 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
3118 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
3119 that have no contents merely because linker_mark is not set.
3121 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
3123 * config.bfd (mips*-*-lnews*): New target.
3124 * coff-mips.c (mips_relocate_section): Make assert compare
3125 content byteorder instead of header byteorder.
3126 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
3128 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
3129 * configure.in (ecoff_biglittle_vec): Add case.
3130 * configure: Update.
3132 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
3134 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
3135 name begins with ".note".
3136 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
3137 section whose name begins with ".note".
3138 (get_program_header_size): Corresponding change.
3140 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
3141 jal and for jal overflow.
3143 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
3145 From Eric Youngdale <eric@andante.jic.com>:
3146 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
3147 not found, try looking it up again without the version name.
3148 (elf_link_add_object_symbols): Always link against the dynamic
3149 symbol table of a dynamic object. When linking against a dynamic
3150 object, include version strings in symbol names, and set up
3151 version information. Add indirect symbols for default versions.
3152 (elf_link_create_dynamic_sections): Add special version sections.
3153 (struct elf_assign_sym_version_info): Define.
3154 (struct elf_find_verdep_info): Define.
3155 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
3156 up version sections.
3157 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
3158 (elf_link_find_version_dependencies): New static function.
3159 (elf_link_assign_sym_version): New static function.
3160 (elf_link_renumber_dynsyms): New static function.
3161 (struct elf_final_link_info): Add symver_sec field.
3162 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
3163 local symbols of a dynamic object. Handle DT_VER* constants.
3164 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
3165 dynamic object. Skip indirect symbols from ELF objects. Remove
3166 the version name before choosing a hash bucket. Write out the
3167 version information if appropriate.
3168 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
3169 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3170 (bfd_elf64_size_dynamic_sections): Likewise.
3171 * bfd-in2.h: Rebuild.
3172 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
3173 Change elf_link_hash_flags to unsigned short.
3174 (ELF_LINK_HIDDEN): Define.
3175 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
3176 dynverdef_hdr, dynversym_section, dynverdef_section,
3177 dynverref_section, cverdefs, cverrefs, verdef, verref.
3178 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
3179 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
3180 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
3181 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
3182 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
3183 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
3184 (_bfd_elf_slurp_version_tables): Declare.
3185 * elf.c (_bfd_elf_swap_verdef_in): New function.
3186 (_bfd_elf_swap_verdef_out): Likewise.
3187 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
3188 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
3189 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
3190 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
3191 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
3192 version information if there is any.
3193 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
3194 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
3195 (elf_fake_sections): Handle .gnu.version* section names.
3196 (assign_section_numbers): Handle SHT_GNU_ver* section types.
3197 (_bfd_elf_slurp_version_tables): New function.
3198 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
3199 version name in string entered in dynamic hash table.
3200 * elfcode.h: Include fnmatch.h.
3201 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
3202 symbol which was forced to become local.
3203 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3204 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3205 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3206 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
3208 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
3210 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
3212 (mn10200_elf_relax_section): Correctly compute a symbol's value
3213 when the symbol is local, but not in the same section as we are
3214 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
3217 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
3219 * elf32-m32r.c: Rewrite to use ELF backend linker.
3220 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
3221 Add small data area support (R_M32R_SDA16).
3222 * reloc.c: Document BFD_RELOC_M32R_SDA16.
3223 * bfd-in2.h,libbfd.h: Regenerated.
3225 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
3227 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
3228 (mn10200_elf_relax_delete_bytes): Likewise.
3229 (mn10200_elf_symbol_address_p): Likewise.
3230 (mn10200_elf_get_relocated_section_contents): Likewise.
3231 (bfd_elf32_bfd_relax_section): Define.
3232 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
3234 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
3235 (mn10200_elf_relocate_section): Likewise.
3236 (elf_backend_relocate_section): Define.
3239 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3241 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
3242 reloc.c, targets.c: New target, elf-*-D30V.
3244 * bfd-in2.h, configure, libbfd.h: Rebuilt.
3246 * cpu-d30v.c, elf32-d30v.c: New files.
3249 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
3251 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
3252 * bfd-in2.h: Regenerated.
3253 start-sanitize-tic80
3254 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
3255 (rtype2howto): Add function.
3256 (tic80_howto_table): Add.
3259 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
3261 * sysdep.h: Don't define errno in MSVC if error.h is included.
3263 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
3265 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
3266 is initialized before it is used.
3268 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
3270 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
3271 symbol into a weak undefined symbol; leave it as a common symbol.
3273 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
3275 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
3276 about a symbol defined in a dynamic object if it has already been
3277 defined in a regular object.
3279 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
3281 * makefile.vms: Add gcc flags to allow compiling with current gcc
3283 (targmatch.h): New dependency.
3285 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
3287 * evax.h (ALPHA_R_CODEADDR): New relocation.
3288 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
3290 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
3292 * bfd-in2.h, libbfd.h: Rebuild.
3294 Restrict symbol length to 64 bytes, case preserving:
3295 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
3296 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
3297 (_bfd_evax_length_hash_symbol): Added.
3298 * evax-etir.c (_bfd_evax_write_etir): Call
3299 _bfd_evax_length_hash_symbol before output of symbol.
3300 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
3301 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
3303 * evax-emh.c: Output filename to object file without path.
3305 * evax-egsd.c: New sections for local and global commons.
3307 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
3308 evax-misc.c, evax.h: Remove 8 bit characters from copyright
3309 notices. Replace AXP with Alpha.
3311 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
3313 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
3314 sections if we are creating a shared library.
3316 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
3318 * configure.host (i386-windows): Don't set host64=true.
3320 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
3322 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
3323 (elf_mips16_gprel_howto): New static variable.
3324 (mips16_gprel_reloc): New static function.
3325 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
3326 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
3327 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
3328 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
3329 * bfd-in2.h, libbfd.h: Rebuild.
3331 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
3333 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
3334 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
3336 start-sanitize-r5900
3337 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
3339 * config.bfd: add r5900
3342 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
3344 * elflink.h (elf_link_input_bfd): If we've discarded a section,
3345 the output section will be the absolute section; don't print an
3346 assertion message for that case when doing a relocateable link.
3348 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
3350 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
3351 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
3352 need_fn_sub, call_stub, and call_fp_stub.
3353 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
3354 (mips_elf_link_hash_newfunc): Initialize new fields.
3355 (mips_elf_link_hash_table_create): Likewise.
3356 (mips_elf_relocate_section): Redirect relocations to use mips16
3357 stubs when appropriate.
3358 (mips_elf_check_relocs): Attach stub sections to the appropriate
3359 symbol. Set need_fn_stub when appropriate.
3360 (mips_elf_always_size_sections): New static function.
3361 (mips_elf_check_mips16_stubs): New static function.
3362 (elf_backend_always_size_sections): Define.
3363 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
3365 * elflink.h (elf_link_input_bfd): Discard local symbols that are
3366 attached to sections which are not being included in the link.
3368 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
3370 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
3371 symbol value when computing the addend for a pc_relative
3374 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
3376 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
3377 relocateable link, just skip pc_relative pcrel_offset relocs.
3378 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
3379 structure for an ARM26 reloc which can be resolved.
3380 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
3381 reloc can be resolved.
3383 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
3384 error in overflow check for R_RELBYTE.
3386 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
3388 * ieee.c (ieee_slurp_section_data): Pick up the start address.
3389 From Mark Rasin <mark.rasin@telrad.co.il>.
3391 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
3394 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
3396 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
3397 (elf_mn10200_howto_table): Likewise.
3398 (mn10200_reloc_map): Likewise.
3400 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
3402 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
3403 * bfd-in2.h, libbfd.h: Regenerated.
3404 * elf32-m32r.c: Add support for them.
3406 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
3408 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
3409 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
3410 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
3411 r_format and r_pcrel. Always return a value.
3412 * riscix.c (MY_final_link_callback): Define to dummy value.
3414 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
3415 relocations against the text segment, look up the output name of
3417 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3418 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3419 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3420 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3421 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3423 start-sanitize-tic80
3424 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
3426 * coff-tic80.c (tic80coff_vec): Use correct data put/get
3427 routines for little endian data.
3428 * coffcode.h (coff_write_object_contents): Set magic to
3429 TIC80_ARCH_MAGIC for TIc80.
3431 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
3433 * coff-tic80.c (tic80coff_vec): Change to little endian data
3437 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
3439 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
3440 auxiliary_filters parameter to be const char * const *. Accept a
3441 NULL terminated array.
3442 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3443 (bfd_elf32_size_dynamic_sections): Update declaration.
3444 * bfd-in2.h: Rebuild.
3446 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
3448 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
3449 NOTYPE symbol in a text section as a FUNC symbol.
3451 * coffcode.h (coff_compute_section_file_positions): Force
3452 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
3454 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
3456 * libaout.h (machine_type): Reserve several values for sparclet.
3458 start-sanitize-tic80
3459 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3461 * config.bfd (tic80-*-*): Don't require 'coff'.
3464 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3466 * elf32-v850.c (v850_elf_howto_table): Set the special_function
3467 table to v850_elf_reloc for all non-standard relocations.
3468 (v850_elf_check_relocs): Add check for h being non-null.
3469 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
3470 statement instead of multiple ifs.
3471 (v850_elf_relocate_section): Fix up error message, don't just call
3474 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
3476 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
3477 Use bfd_elf_generic_reloc as special function for all relocs.
3478 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
3480 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
3481 24bit pc-relative reloc.
3483 start-sanitize-tic80
3484 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
3486 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
3487 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
3488 header byte order is little endian. Use correct bfd_get and
3489 bfd_put routines for little endian headers.
3490 * coffcode.h (coff_set_arch_mach_hook): Set arch to
3491 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
3494 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
3496 * reloc.c: Add BFD_RELOC_24.
3497 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
3498 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
3499 * bfd-in2.h, libbfd.h: Rebuilt.
3501 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
3503 elf64-alpha multiple .got rewrite:
3505 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
3506 (bfd_elf*_mkobject): Don't define here ...
3507 * elfxx-target.h: ... but rather here. Default always_size_sections
3509 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
3510 what the #defines in elf-bfd.h transmuted it to anyway.
3512 * section.c: Add SEC_LINKER_CREATED flag.
3513 * bfd-in2.h: Rebuild.
3514 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
3515 relocation section flags.
3516 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
3517 SEC_IN_MEMORY to recognize generated bits.
3518 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
3520 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
3521 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
3522 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
3523 * elf32-ppc.c (ppc_elf_create_linker_section,
3524 ppc_elf_size_dynamic_sections): Likewise.
3525 * elf32-sparc.c (elf32_sparc_check_relocs,
3526 elf32_sparc_size_dynamic_sections): Likewise.
3527 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
3529 (_bfd_elf_create_dynamic_sections): Likewise.
3530 (_bfd_elf_make_linker_section_rela): Likewise.
3531 * elflink.h (elf_link_create_dynamic_sections): Likewise.
3532 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
3533 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
3534 to identify generated bits.
3535 (elf_link_input_bfd): Likewise.
3537 * elf64-alpha.c: Rewrite everything touching relocations.
3539 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3541 * elf32-v850.c (all functions and static variables): Go through
3542 and regularize names to be of the form v850_elf_<xxx>.
3543 (toplevel): Include <elf/v850.h>.
3544 (enum reloc_type): Move to include/elf/v850.h.
3545 (v850_elf_check_relocs): For common variables, if the variable is
3546 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
3547 into the appropriate section.
3548 (elf_backend_check_relocs): Define.
3550 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3552 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
3554 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
3556 * config.bfd (mips*el-*-linux*): New target.
3557 (mips*-*-linux*): New target.
3559 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
3560 Return a useful value.
3562 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3564 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
3566 * configure: Rebuild.
3567 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
3568 ac_cv_func_mmap in bfd/configure.host.
3570 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
3571 filter_shlib and auxiliary_filter_shlib parameters.
3572 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
3574 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
3575 (bfd_elf64_size_dynamic_sections): Likewise.
3576 * bfd-in2.h: Rebuild.
3578 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
3580 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
3581 symbols, don't export a symbol which is defined by an object in an
3582 archive which contains shared objects.
3584 start-sanitize-tic80
3585 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
3587 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
3588 for TI TMS320c80 (MVP).
3589 (bfd_archures_list): Add bfd_tic80_arch.
3590 * bfd-in2.h: Regenerate by running "make headers".
3592 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
3594 * cpu-tic80.c (bfd_tic80_arch): Add struct.
3595 * configure.in (case $vec): Correct typo, "tb" not "tp".
3596 Also add cofflink.o for tic80coff_vec.
3597 * configure: Regenerate with autoconf.
3600 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
3602 * libbfd.c: Patch up the mmap code so that it is only built if BFD
3603 is configured with --with-mmap.
3605 start-sanitize-tic80
3606 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
3608 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
3609 (ALL_MACHINES): Add cpu-tic80.o
3610 (cpu-tic80.o, coff-tic80.o): Add dependencies.
3611 * coff-tic80.c: Add skeleton, cloned from another coff config.
3612 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
3616 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
3618 * TODO: Correct a misspelling.
3619 start-sanitize-tic80
3620 * coff-tic80.c: New file for TI TMS320C80 (MVP).
3621 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
3622 * configure.in (case $vec): Add tic80coff_vec entry.
3623 * configure: Regenerate with autoconf.
3624 * archures.c (bfd_tic80_arch): Declare.
3625 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
3626 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
3627 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
3628 (bfd_target_vector): Add tic80coff_vec entry.
3631 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
3633 * elflink.h (elf_buckets): Add some more values for larger
3636 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
3638 * Makefile.in (install): Move subdir_do out of conditional. From
3639 Fred Fish <fnf@cygnus.com>.
3641 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
3643 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
3645 (elf_mn10200_howto_table): Likewise.
3646 (mn10200_reloc_map): Likewise.
3648 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
3650 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
3651 mips16 symbol during the link.
3652 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
3654 (mips_elf_link_output_symbol_hook): New static function.
3655 (elf_backend_link_output_symbol_hook): Define.
3657 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
3660 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
3662 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
3663 against SEC_DEBUGGING sections here (revert patch of December 5).
3664 * elfcode.h (elf_object_p): Check for them here, instead.
3666 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
3668 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
3669 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
3671 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
3672 (_bfd_elf_canonicalize_dynamic_reloc): New function.
3673 * elf-bfd.h (struct elf_size_info): Update declaration of
3675 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
3676 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
3677 * elfxx-target.h: Use new dynamic reloc routines by default.
3678 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
3681 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
3683 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
3684 if NAMES_HAVE_UNDERSCORE is defined.
3686 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
3688 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
3690 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3692 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
3695 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
3697 * elflink.h (elf_link_add_object_symbols): Only add a weak
3698 symbol if the real definition is in the dynamic symbol table.
3699 After finding the real definition, then, if it is dynamic, add the
3700 weak symbol to the dynamic symbol table.
3702 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
3704 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
3706 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
3709 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
3711 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
3713 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
3714 (bfd_elf32_mn10300_reloc): Write data in little endian format.
3715 * reloc.c: Remove mn10300 big endian relocs.
3716 * bfd-in2.h, libbfd.h: Rebuilt.
3718 * elf32-mn10200.c: Update from elf32-mn10300.c.
3720 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
3722 * elf32-mn10300.c (elf_symbol_leading_char): Define.
3724 * elf32-mn10300.c: Add some comments.
3726 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * ihex.c (ihex_scan): Always initialize buf before jumping to
3730 (ihex_read_section): Likewise.
3732 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
3734 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
3735 inplace for most relocs.
3737 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
3739 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
3740 even if SEC_ALLOC is not set.
3741 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
3742 when deciding whether to copy a reloc into a shared object.
3743 (elf_i386_relocate_section): Likewise.
3744 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3745 (elf32_sparc_relocate_section): Likewise.
3746 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
3747 reloc section if it is not set in the source section.
3748 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
3749 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
3750 with a SEC_DEBUGGING section as SEC_DEBUGGING.
3752 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3754 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
3755 expects a .got.plt until we actually create it.
3757 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
3759 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
3760 message for bfd_reloc_outofrange, rather than aborting. From
3761 Philippe De Muyter <phdm@info.ucl.ac.be>.
3763 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
3764 a relocateable link, don't try to process them. From Heinz Wrobel
3765 <wrobel@lpr.e-technik.tu-muenchen.de>.
3767 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
3769 * elf32-mn10300.c (mn10300_info_howto): Renamed from
3770 mn10300_info_howto_rel. Tweak reloc argument to be an
3771 Elf32_Internal_Rela.
3772 (USE_RELA): Define instead of USE_REL.
3773 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
3775 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3777 * configure.in, configure: Handle mips*-sgi-irix6*.
3778 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
3781 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3783 * elf32-i386.c (elf_i386_relocate_section): Warn about a
3784 relocation against a symbol defined in a section with no output
3787 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
3790 * configure, config.in: Rebuild with autoconf 2.12.
3792 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
3793 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
3794 (swap_out_syms): Set st_other from existing st_other field.
3795 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
3797 (elf_link_output_extsym): Set the other field from the global hash
3799 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
3800 (elf_mips16_jump_howto): New static variable.
3801 (mips16_jump_reloc): New static function.
3802 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
3803 (mips_info_to_howto_rel): Handle R_MIPS16_26.
3804 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
3806 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
3807 * bfd-in2.h, libbfd.h: Rebuild.
3808 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
3810 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * configure.host: Use long long for mips-sgi-irix6*.
3814 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
3815 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
3817 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
3819 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
3820 (enum reloc_type): Add more reloc types.
3821 (elf32_mn10300_howto_table): Update for new reloc types.
3822 (elf32_mn10300_reloc_map): Update for new reloc types.
3823 * reloc.c: Add some new relocs for the mn10300 series.
3824 * bfd-in2.h, libbfd.h: Rebuilt.
3826 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
3828 * som.c (setup_sections): Don't lose for a space which has
3829 no data, but some symbols.
3831 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
3834 (sunos_link_hash_table_create): Initialize got_needed.
3835 (sunos_create_dynamic_sections): Only set .got section size if it
3836 is not already set. Set got_needed.
3837 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
3838 sdynptr, and only handle dynamic sections, if dynamic sections are
3840 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
3841 Initialize .got section.
3842 (sunos_scan_ext_relocs): Likewise.
3843 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
3845 (sunos_finish_dynamic_link): Check got_needed. Only set up
3846 dynamic linking information if needed.
3848 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
3850 * config.bfd: Added VersaDOS format to the Ericsson configuration.
3852 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
3854 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
3856 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
3858 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
3861 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
3863 * filemode.c: Include sysdep.h.
3864 * ihex.c: Add casts to eliminate compiler warnings.
3865 * sunos.c: Add casts to eliminate compiler warnings.
3867 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3869 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
3871 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
3872 appropriate relocations in the .so file if shared.
3873 (ppc_elf_relocate_section): Ditto.
3875 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
3877 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
3878 complain_overflow_unsigned.
3880 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3882 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
3883 overflows for R_D10V_16 and R_D10V_18.
3885 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
3887 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
3888 (do_with_relocs): Likewise.
3889 (do_as_repeat): Likewise.
3890 (copy_expression): Likewise.
3892 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
3894 * ieee.c (ieee_write_external_part): Correctly record whether
3895 there is an external part.
3897 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
3899 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
3900 handle tda offsets for sld.w and sst.w instructions.
3901 Fix alignment check in sld.w and sst.w tda reloc handling.
3903 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
3905 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
3907 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
3909 * elf32-v850.c: Add comments about assumptions about
3910 char, short & long sizes.
3911 (elf32_v850_bfd_final_link_relocate): Fix sign extension
3912 problems for several relocs.
3914 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
3915 R_V850_SDA_OFFSET entry.
3917 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
3919 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
3920 Store import file index in ldindx.
3921 (xcoff_build_ldsyms): Assume that ldsym was not previously
3922 allocated. For an imported symbol, copy ldindx into l_ifile.
3924 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
3926 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
3927 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
3928 fields in R_V850_TDA_OFFSET.
3929 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
3930 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
3933 * elf32-v850.c: Include bfdlink.h.
3934 (bfd_elf32_v850_reloc): Return an error if we get a reloc
3936 (elf32_v850_bfd_final_link_relocate): New function.
3937 (v850_elf_relocation_section): Likewise.
3938 (elf_backend_relocate_section): Define.
3940 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
3942 * binary.c (binary_set_section_contents): Ignore sections which
3943 don't have SEC_LOAD and SEC_ALLOC set.
3945 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
3947 * linker.c (_bfd_generic_final_link): Avoid losing static
3948 symbols in the .bss section.
3950 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
3952 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
3953 (mips32_64bit_reloc): New static function.
3954 (mips_reloc_map): Add entry for BFD_RELOC_64.
3955 (mips_elf_relocate_section): Handle R_MIPS_64.
3957 * linker.c (default_indirect_link_order): Print an error message
3958 when attempting to do a relocateable link with different object
3959 file formats, rather than calling abort.
3961 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
3963 * reloc.c (m32r relocs): Rename them.
3964 * bfd-in2.h, libbfd.h: Regenerated.
3965 * elf32-m32r.c: Update.
3966 (m32r_elf_10_pcrel_reloc): New function.
3967 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
3968 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
3970 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
3972 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
3973 all sections that will be included in the output file.
3974 (_bfd_generic_link_output_symbols): Discard symbols in sections
3975 which are being discarded.
3976 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
3977 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
3978 (elf_v850_howto_table): Corresponding changes.
3979 (elf_v850_reloc_map): Corresponding changes.
3980 * reloc.c: Add additional V850 relocations.
3981 * bfd-in2.h, libbfd.h: Rebuilt.
3983 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
3984 no longer want in pc-relative relocs.
3986 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
3988 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
3989 accept a reloc against an undefined sybmol!
3991 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
3993 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
3995 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
3997 * VERSION: Bump for new relocation.
3999 * hosts/i386bsd.h: If NBPG is not defined, define it as
4000 PAGE_SIZE, for recent versions of FreeBSD.
4002 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * configure.host: Use `long long' as the 64 bit type on a Solaris
4005 host, since both gcc and the SunPRO compilers support it.
4007 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
4009 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
4010 mistake to have reused the ECOFF LITERAL for ELF since they have
4011 different semantics.
4012 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
4013 * bfd-in2.h, libbfd.h: Rebuild.
4015 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
4018 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
4019 dynamic relocation for an undefweak symbol when we are building
4020 a static executable.
4022 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
4024 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
4025 point explicitly to srcdir.
4026 (targmatch.h): Edit references to point explicitly to objdir.
4028 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
4030 * config.bfd: When setting targ_cpu, don't get confused by
4033 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
4035 * configure.host: Add support for windows host (a build done
4036 under the Microsoft build environment).
4038 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
4040 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
4041 definition in a dynamic object, add it to the dynamic symbol table
4042 if any dynamic object mentions it. Reverts part of last patch.
4044 * sunos.c (struct sunos_link_hash_table): Add got_base field.
4045 (sunos_link_hash_table_create): Initialize got_base.
4046 (bfd_sunos_size_dynamic_sections): If the .got section is more
4047 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
4049 (sunos_check_dynamic_reloc): Subtract got_base from a base
4050 relative relocation.
4052 * elf32-mips.c (elf_mips_isa): New static function.
4053 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
4054 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
4056 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
4058 * archive.c (do_slurp_coff_armap): Only treat archive as little
4059 endian for i960 COFF.
4061 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
4063 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
4064 by the change in size of the section when EXEC_P is not set.
4066 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
4067 (m68kcoff_rtype_to_howto): New static function.
4068 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
4069 VMA to the addend for a PC relative reloc.
4071 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
4073 * Makefile.in: Rebuild dependencies.
4075 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
4078 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
4080 * Makefile.in: Remove explicit dependencies for mn10200 and
4082 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
4083 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
4084 (dependencies): Rebuilt.
4086 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
4088 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
4089 during this function.
4091 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
4092 section if the flags are compatible.
4094 * configure.in: Add havevecs, and put it in tdefaults.
4095 * mpw-config.in: Likewise.
4096 * configure: Rebuild.
4097 * targmatch.sed: New file; a sed script to build targmatch.h from
4099 * config.bfd: Add #if, #endif, and comments for targmatch.h.
4100 * targets.c: Include "fnmatch.h".
4101 (struct targmatch): Define.
4102 (bfd_target_match): Define by including targmatch.h.
4103 (bfd_find_target): If the target is not found by name, search for
4104 it as a configuration triplet.
4105 * Makefile.in: Rebuild dependencies.
4106 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
4107 i386dynix.o, m68k4knetbsd.o, and riscix.o.
4108 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
4109 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
4110 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
4111 (CFILES): Remove i386dynix.c and hp300bsd.c.
4112 (targmatch.h): New target.
4113 (do_clean): Remove targmatch.h.
4115 * configure.in: Add BFD_NEED_DECLARATION(getenv).
4116 * acconfig.h: Add NEED_DECLARATION_GETENV.
4117 * configure, config.in: Rebuild.
4118 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
4119 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
4121 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
4123 * cpu-mn10x00.c, elf32-mn10x00: Removed.
4124 * cpu-mn10200.c, cpu-mn10300.c: New files.
4125 * elf32-mn10200.c, elf32-mn10300.c: New files.
4126 * Makefile.in: Break mn10x00 support into two separate
4127 configurations, mn10200 and mn10300.
4128 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
4129 * bfd-in2.h, configure: Rebuilt.
4131 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4133 * Makefile.in (do_clean): Move config.log to do_distclean.
4135 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
4137 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
4138 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
4139 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
4140 (elf32-mn10x00.o): Add dependencies.
4141 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
4142 (bfd_mn10x00_arch): Declare.
4143 (bfd_archures_list): Add bfd_mn10x00_arch.
4144 * config.bfd: Add mn10x00-*-*.
4145 * configure.in: Add bfd_elf32_mn10x00_vec.
4146 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
4147 * targets.c (bfd_elf32_mn10x00_vec): Declare.
4148 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
4149 * bfd-in2.h, configure: Rebuilt.
4151 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
4153 openVMS/Alpha: Provide filename and case_hack flags via
4154 symbol table from gas.
4155 Add case_hack code for symbol output from vax/vms.
4156 * evax-alpha.c (evax_initialize): Remove filename handling,
4157 filename is provided via symbol table.
4158 (evax_get_symtab): Use local symbol count when setting up table.
4159 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
4161 (_bfd_evax_write_egsd): Skip file name symbol.
4162 * evax-emh.c (get_vms_time_string): Local function now.
4163 (_bfd_evax_write_emh): Extract source filename and case_hack flags
4165 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
4166 through _bfd_evax_case_hack_symbol.
4167 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
4169 (_bfd_evax_basename): Removed.
4170 (_bfd_get_vms_time_string): Moved to evax-emh.c.
4171 * evax.h (evax_private_data_struct): Remove filename.
4172 (flag_hash_long_names, flag_show_after_trunc,
4173 flag_no_hash_mixed_case, vms_name_mapping): New flags for
4176 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
4178 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
4179 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
4180 (NO_SWAP_MAGIC): Don't define.
4181 (SWAP_MAGIC): Define.
4183 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
4184 no hash table entry for a global symbol.
4186 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
4188 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
4190 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
4193 symbol type with T_NULL. Warn if symbol type changes. Based on
4194 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
4196 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
4197 a dynamic object in the dynamic symbol table if it is referenced
4198 or defined by a regular object.
4200 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
4202 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
4203 remove dwarf local labels. Shrinks binaries by a factor of 3!
4205 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
4207 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
4208 by hand, rather than by calling bfd_make_section.
4210 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
4212 * reloc.c: Rename m32r relocs.
4213 * bfd-in2.h, libbfd.h: Rebuilt.
4214 * elf32-m32r.c: Update.
4216 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
4219 link, adjust the symbol index of a base relative reloc. Don't
4220 change the addend of a PC relative reloc if pcrel_offset is set.
4221 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
4222 a relocateable link.
4224 * reloc.c (bfd_perform_relocation): Apply the relocation even if
4225 it is zero, in case src_mask matters.
4226 (bfd_install_relocation): Likewise.
4228 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
4230 * xcofflink.c (xcoff_link_add_symbols): Always initialize
4232 (_bfd_xcoff_bfd_final_link): Don't set target_index
4233 to an uninitialized value.
4235 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
4237 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
4238 indices, rather than crashing.
4239 (coff_slurp_reloc_table): Likewise. Check whether the howto field
4241 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
4244 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
4248 (coff_arm_adjust_symndx): New static function.
4249 (coff_adjust_symndx): Define.
4251 * srec.c (srec_scan): Accept multiple symbols on a single line.
4252 From Pascal Martin <pmartin@alsys.com>.
4256 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
4258 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
4259 (sunos_merge_private_bfd_data): New function.
4261 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
4263 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
4265 (bfd_merge_private_bfd_data): Likewise.
4266 * section.c (bfd_copy_private_section_data): Likewise.
4267 * syms.c (bfd_copy_private_symbol_data): Likewise.
4268 * bfd-in2.h: Rebuild.
4269 * aout-target.h (MY_bfd_copy_private_section_data): Check that
4270 both BFD's are the right flavour.
4271 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
4272 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
4273 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
4274 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4275 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
4276 (ppc_elf_merge_private_bfd_data): Likewise.
4277 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
4278 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
4280 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
4281 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
4284 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
4286 * reloc.c: Add m32r relocs.
4287 * bfd-in2.h, libbfd.h: Rebuilt.
4288 * cpu-m32r.c,elf32-m32r.c: New files.
4290 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
4292 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
4294 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * tekhex.c (first_phase): Change type parameter from char to int.
4298 (pass_over): Change func to expect int, not char.
4300 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
4301 rather than SEC_LOAD when aligning the file offset for the first
4302 section in a segment.
4304 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
4306 * syms.c (coff_section_type): Make arg const.
4307 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
4308 to make_bfd_asection().
4309 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
4310 * elfcode.h (bfd_section_from_phdr): Remove prototype.
4311 (_bfd_elf_stringtab_init): Remove prototype.
4313 * netbsd-core.c (swap_abort): Add prototype.
4314 * aix386-core.c (swap_abort): Ditto & make static
4315 * hpux-core.c (swap_abort): Ditto & make static.
4316 * irix-core.c (swap_abort): Ditto & make static.
4317 * ptrace-core.c (swap_abort): Ditto & make static.
4318 * trad-core.c (swap_abort): Ditto & make static.
4319 * coffswap.h (coff_swap_reloc_in): Ditto.
4320 (coff_swap_reloc_out): Ditto.
4321 (coff_swap_filehdr_in): Ditto.
4322 (coff_swap_filehdr_out): Ditto.
4323 (coff_swap_sym_in): Ditto.
4324 (coff_swap_sym_out): Ditto.
4325 (coff_swap_aux_in): Ditto.
4326 (coff_swap_aux_out): Ditto.
4327 (coff_swap_lineno_in): Ditto.
4328 (coff_swap_lineno_out): Ditto.
4329 (coff_swap_aouthdr_in): Ditto.
4330 (coff_swap_aouthdr_out): Ditto.
4331 (coff_swap_scnhdr_in): Ditto.
4332 (coff_swap_scnhdr_out): Ditto.
4333 * ihex.c (ihex_sizeof_headers): Ditto.
4334 * tekhex.c (getsym): Ditto.
4335 (find_chunk): Ditto & make static.
4336 (insert_byte): Ditto.
4337 (first_phase): Ditto.
4339 (tekhex_get_symtab): Ditto & make static.
4340 (tekhex_get_symtab_upper_bound): Ditto & make static.
4341 (tekhex_mkobject): Ditto.
4342 (tekhex_object_p): Ditto.
4343 (move_section_contents): Ditto.
4344 (tekhex_get_section_contents): Ditto.
4345 (tekhex_set_arch_mach): Ditto & make static.
4346 (tekhex_set_section_contents): Ditto.
4347 (writevalue): Ditto.
4350 (tekhex_write_object_contents): Ditto.
4351 (tekhex_sizeof_headers): Ditto.
4352 (tekhex_make_empty_symbol): Ditto.
4353 (tekhex_get_symbol_info): Ditto.
4354 (tekhex_print_symbol): Ditto.
4355 * irix-core.c (make_bfd_asection): Ditto.
4356 (irix_core_core_file_p): Ditto.
4357 (irix_core_core_file_failing_command): Ditto.
4358 (irix_core_core_file_failing_signal): Ditto.
4359 (irix_core_core_file_matches_executable_p): Ditto.
4360 (irix_core_make_empty_symbol): Ditto.
4361 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
4362 * srec.c (srec_new_symbol): Ditto.
4363 (srec_get_section_contents): Ditto.
4364 (srec_set_arch_mach): Ditto.
4365 (srec_set_section_contents): Ditto.
4366 (internal_srec_write_object_contents): Ditto.
4367 (srec_write_object_contents): Ditto.
4368 (symbolsrec_write_object_contents): Ditto.
4369 (srec_sizeof_headers): Ditto.
4370 (srec_make_empty_symbol): Ditto.
4371 (srec_get_symtab_upper_bound): Ditto.
4372 (srec_get_symtab): Ditto.
4373 (srec_print_symbol): Ditto and make static.
4374 * elf.c (elf_read): Ditto
4375 (assign_section_numbers): Ditto.
4376 (elf_fake_sections): Ditto.
4377 (sym_is_global): Ditto.
4378 (elf_map_symbols): Ditto.
4379 (get_program_header_size): Ditto.
4380 * coffgen.c (make_a_section_from_file): Ditto.
4381 (coff_real_object_p): Ditto.
4382 (fixup_symbol_value): Ditto.
4383 (build_debug_section): Ditto.
4385 * syms.c (coff_section_type): Ditto.
4387 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
4389 * bfd-in2.h: Rebuilt after m32r changes.
4391 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
4393 * config.bfd,configure.in,configure: Add m32r support.
4394 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
4395 * config.bfd: Keep target list alphabetically sorted.
4397 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
4399 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
4400 to add in the constant part found in the instruction itself.
4401 (case R_V850_HI16_S): Likewise.
4403 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4405 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
4406 and R_D10V_18 to be 1 (word).
4408 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
4410 * stabs.c (_bfd_link_section_stabs): If the output_section field
4411 of either section is bfd_abs_section, then the linker is
4412 discarding the section and we should not optimize it.
4414 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
4416 * Makefile.in (aout-sparcle.o): New target.
4417 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
4418 * config.bfd (sparclet-*-aout*): Add case.
4419 * configure.in (sparcle_aout_vec): Add case.
4420 * configure: Regenerated.
4421 * targets.c (sparcle_aout_vec): Declare.
4422 (bfd_target_vector): Add sparcle_aout_vec.
4423 * aout-sparcle.c: New file.
4425 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
4427 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
4428 low order sign bit propogation for R_V850_HI16_S.
4430 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
4431 handling V850 specific relocs.
4432 (elf_v850_howto_table): Use the new function for some
4433 relocations. Twiddle masks & shifts for some relocs.
4434 Set partial_inplace where needed.
4436 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
4438 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
4439 default architecture to a machine number of 0.
4440 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
4442 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
4443 the output BFD is the default, set it from the first input BFD.
4445 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
4447 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
4448 insert at bitpos zero. The HI16 relocs are shifted right
4449 by 16 bits. Fix src_mask for all relocs.
4450 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
4452 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
4455 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
4457 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4458 Rewrite to use BFD file read routines and to avoid using a fixed
4459 length for the file name.
4461 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
4463 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
4464 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
4465 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
4466 to R_V850_{32,16,8}.
4468 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4470 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
4471 (elf_v850_howto_table): Add info for HI16_S reloc.
4472 (v850_reloc_map): Add HI_16_S reloc.
4473 * reloc.c: Define BFD_RELOC_V850_* relocs.
4475 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * elf32-sh.c: New file.
4479 * elf.c (prep_headers): Handle bfd_arch_sh.
4480 * elfcode.h (write_relocs): Handle absolute symbol.
4481 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
4482 (_bfd_elf64_link_read_relocs): Declare.
4483 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
4484 elf_link_read_relocs. Make globally visible. Change all
4486 (elf_link_input_bfd): Get external symbols from cache in
4487 symtab_hdr->contents. Get contents from cache in
4489 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
4491 * reloc.c: Define BFD_RELOC_SH_* relocs.
4492 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
4493 * coff-sh.c (sh_insns_conflict): Fix a return value.
4494 (_bfd_sh_align_load_span): New globally visible function, broken
4495 out of sh_align_load.
4496 (sh_align_load): Call _bfd_sh_align_load_span.
4497 (sh_swap_insns): Change relocs parameter to PTR.
4498 * bfd-in2.h, libbfd.h: Rebuild.
4499 * targets.c (bfd_elf32_sh_vec): Declare.
4500 (bfd_elf32_shl_vec): Declare.
4501 * config.bfd (sh-*-elf*): New target.
4502 * configure.in (bfd_elf32_sh_vec): New target vector.
4503 (bfd_elf32_shl_vec): New target vector.
4504 * configure: Rebuild.
4505 * Makefile.in: Rebuild dependencies.
4506 (BFD32_BACKENDS): Add elf32-sh.o.
4507 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
4509 * elf.c (map_sections_to_segments): Check that LMA does not skip a
4510 page before checking D_PAGED.
4512 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
4513 (ihex_write_object_contents): Remove extbase; always use segbase
4516 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4518 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
4519 * configure.host (i[345]86-*-*): Ditto.
4520 * config.bfd (i[345]86-*-*): Ditto.
4521 * configure: Regenerate.
4523 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
4526 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
4528 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
4529 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
4530 * som.c (hppa_som_gen_reloc_type): Add new argument. If
4531 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
4532 will have an ST_CODE type, change the symbol's type to ST_DATA.
4533 * som.c (hppa_som_gen_reloc_type): Update prototype.
4535 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
4537 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
4538 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
4539 (mips_elf_size_dynamic_sections): Don't require .got to exist.
4540 (mips_elf_finish_dynamic_sections): Likewise.
4542 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
4544 * configure.host (HLDENV): New variable to set. Set it for
4545 *-*-sysv4*, since those linkers may not support -R but they always
4546 support LD_RUN_PATH.
4548 * libieee.h (NSECTIONS): Don't define.
4549 (ieee_data_struct): Change section_table to asection **. Add
4551 * ieee.c (get_section_entry): If the table isn't big enough, make
4553 (ieee_slurp_sections): Remove assertion about number of sections.
4554 (ieee_object_p): Adjust initialization of ieee to match changes to
4557 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
4558 symbols merely because we are generating a shared library.
4559 (xcoff_build_ldsyms): Don't set up global linkage code for an
4560 undefined symbol merely because we are generating a shared
4563 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
4565 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
4566 (BFD32_BACKENDS) Add elf32-v850.o.
4567 * archures.c: Add bfd_v850_arch.
4568 * bfd-in2.h: Add bfd_v850_arch.
4569 * config.bfd (v850-*-*): New target.
4570 * configure: (bfd_elf32_v850_vec) New vector.
4571 * configure.in: (bfd_elf32_v850_vec) New vector.
4572 * cpu-v850.c: New file.
4573 * elf.c (prep_headers): Added case bfd_arch_v850.
4574 * elf32-v850.c: New file.
4575 * targets.c (bfd_elf32_v850_vec): New vector.
4577 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
4580 a function code symbol for an XMC_XO symbol.
4582 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
4584 * mpw-config.in: Update editing of autoconf vars to reflect
4585 Jul 18 configure.in change.
4586 * mpw-make.sed: Update editing of include pathnames to be
4587 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
4589 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
4591 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
4592 which to offset to get the .plt entry address is ".plt".
4594 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
4596 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
4597 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
4598 Added, for internal use by the ARM gas.
4600 * bfd-in2.h: Rebuilt
4602 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
4604 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
4605 in section dynidx start.
4607 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
4609 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
4610 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
4611 optimization for g++.
4613 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4615 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
4616 the -mrelocatable-lib bit set and the other doesn't, clear the
4617 -mrelocatable-lib bit in the header.
4619 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
4621 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
4622 symbol against a STT_FUNC symbol in a shared library.
4624 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
4626 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
4627 symbol is found, automatically define the corresponding function
4630 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
4631 if sym.n_numaux is not zero.
4632 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
4633 entry to disagree about the number of aux entries if the symbol
4636 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
4637 section if it might be needed, not just if info->shared.
4638 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
4639 the start of .rel.dyn if we are going to use it.
4640 (mips_elf_finish_dynamic_sections): Only clear the first element
4641 of .rel.dyn if the size is greater than zero.
4643 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
4645 * xcofflink.c (xcoff_link_input_bfd): If we already called the
4646 undefined_symbol callback for a symbol, then don't issue any more
4647 warnings about loader relocs.
4648 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
4649 after calling the undefined_symbol callback.
4651 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
4652 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
4653 as the AIX linker seems to do.
4655 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
4657 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
4658 (evax_initialize): Remove evax_reloc_table.
4659 (evax_close_and_cleanup): Ditto.
4661 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
4663 (evax_bfd_reloc_type_lookup): Ditto.
4664 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
4665 cooked_size == raw_size.
4666 * evax-emh.c (_bfd_evax_register_filename): Remove.
4667 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
4668 * evax-misc.c (add_new_contents): Malloc section at full size.
4669 (_bfd_save_evax_section): Memcpy section contents directly.
4670 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
4671 (evax_reloc_table): Remove.
4673 * hosts/alphavms.h (O_ACCMODE): Define if needed.
4675 * makefile.vms: Add better support for DEC C compilation
4676 Add evax.h dependencies
4678 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
4679 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
4680 (BFD_RELOC_ALPHA_BASEREG): Remove.
4681 * bfd-in2.h, libbfd.h: Rebuild.
4683 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
4685 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
4686 getgid if _WIN32 is defined.
4687 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
4689 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
4691 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
4692 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
4694 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
4697 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4699 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
4701 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4702 (NEED_DECLARATION_REALLOC): New macro.
4703 * configure, config.in: Rebuild.
4704 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4705 (realloc): Declare if NEED_DECLARATION_REALLOC.
4707 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
4708 <strings.h> if they exist.
4710 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
4712 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
4714 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
4716 Based on patches from Eric Valette <valette@crf.canon.fr>:
4717 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
4718 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
4719 (elf_howto_table): Add entries for new relocs.
4720 (elf_i386_reloc_type_lookup): Handle new relocs.
4721 (elf_i386_info_to_howto): Just call abort.
4722 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
4723 (elf_i386_relocate_section): Likewise.
4725 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4727 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
4729 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
4732 only get the LMA from the phdr if they are in the same part of the
4735 * elf.c (map_sections_to_segments): Rewrite tests for starting a
4736 new segment to make them more comprehensible. If the relationship
4737 between the LMA and the VMA changed, start a new segment. Don't
4738 check dynsec when deciding whether to start a new segment for a
4739 writeable section; -N will now handle this.
4741 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
4743 * libhppa.h: Remove "esel" changes. Not the right approach.
4744 * som.c: Corresponding changes.
4745 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
4746 which don't have a SOM symbol type associated with them.
4747 Reverses a 1994 change.
4749 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
4751 Make ld -N more reasonable for ELF:
4752 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
4753 phdr_in_section to false, and always use a single load segment.
4754 (elf_sort_sections): Sort sections by LMA after VMA.
4755 (assign_file_positions_for_segments): If D_PAGED is not set, don't
4756 align to maxpagesize.
4757 (assign_file_positions_except_relocs): Likewise.
4758 * elfcode.h (elf_object_p): If a section is loaded but not page
4759 aligned, clear D_PAGED.
4761 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
4763 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
4764 Added, for internal use by the ARM gas.
4766 * bfd-in2.h: Rebuilt
4768 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
4770 * libhppa.h (R_HPPA_ESEL): New field selector.
4771 (e_esel): Similarly.
4772 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
4773 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
4774 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
4776 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
4778 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
4779 archive search before looking for stripped dynamic objects.
4781 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
4783 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
4784 symbol a warning rather than an error.
4786 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
4788 * elf.c (assign_file_positions_for_segments): Track the virtual
4789 memory position separately from the file position, and use it to
4790 compute the alignment adjustment.
4792 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4794 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
4795 and fixed mask on R_D10V_10_PCREL_L.
4797 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
4799 * elf64-mips.c: Include "aout/ar.h".
4800 (mips_elf64_slurp_armap): New static function.
4801 (mips_elf64_write_armap): New static function.
4802 (bfd_elf64_archive_*): Define.
4803 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
4804 Use instead of bfd_generic_archive_p.
4805 (bfd_elfNN_write_archive_contents): Define if not defined. Use
4806 instead of _bfd_write_archive_contents.
4807 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
4808 _bfd_generic_mkarchive.
4809 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
4810 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
4812 (TARGET_LITTLE_SYM): Likewise.
4813 * archive.c (bfd_slurp_armap): Check for and reject an archive map
4815 * Makefile.in: Rebuild dependencies.
4817 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
4818 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
4819 SHT_MIPS_EVENTS sections.
4820 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
4821 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
4823 (_bfd_mips_elf_fake_sections): Likewise.
4825 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
4826 * ecoff.c (ecoff_compute_section_file_positions): Copy
4827 rdata_in_text from backend info to tdata. Clear it if any data
4828 section comes before .rdata.
4829 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
4830 tdata rather than backend info.
4832 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
4834 * configure.in: Fix test for whether a compiler has a 64 bit
4835 type. From Jim Wilson <wilson@cygnus.com>.
4837 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
4839 * configure.host (mips-sgi-irix6*): New host.
4841 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
4842 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
4843 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
4845 * configure: Rebuild.
4846 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
4847 (BFD_HOST_64_BIT): Define conditionally.
4848 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
4849 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
4850 (symvalue, bfd_size_type): Likewise.
4851 * bfd-in2.h: Rebuild.
4852 * Makefile.in (do_clean): Remove bfd-tmp.h.
4853 (do_distclean): Remove bfd-in3.h.
4854 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
4855 (bfd-in3.h): New target.
4857 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
4858 Andrew Gierth <ANDREWG@microlise.co.uk>.
4860 * configure.host: Set INSTALL_SHLIB.
4861 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
4862 * configure: Rebuild.
4863 * Makefile.in (install): Use @INSTALL_SHLIB@.
4865 * config.bfd (mips*-*-irix6*): New target.
4866 * configure.host: Handle Irix 6 shared library like Irix 5.
4868 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
4869 symbol for a magic name.
4870 (xcoff_link_input_bfd): Don't change the reloc symbol for an
4872 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
4875 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
4877 * mpw-config.in: Add ELF support to mips config, create the
4878 elf32-target.h file in the object dir.
4879 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
4881 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
4883 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
4884 Also removed most abort calls, in favor of using bfd reporting.
4886 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4888 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
4889 (BFD32_BACKENDS) Add elf32-d10v.o.
4890 * archures.c: Add bfd_d10v_arch.
4891 * bfd-in2.h: Add bfd_d10v_arch.
4892 * config.bfd (d10v-*-*): New target.
4893 * configure: (bfd_elf32_d10v_vec) New vector.
4894 * configure.in: (bfd_elf32_d10v_vec) New vector.
4895 * cpu-d10v.c: New file.
4896 * elf.c (prep_headers): Added case bfd_arch_d10v.
4897 * elf32-d10v.c: New file.
4898 * libbfd.h: Rebuild.
4899 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
4900 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
4901 * targets.c (bfd_elf32_d10v_vec): New vector.
4903 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
4905 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
4907 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
4909 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
4910 bfd_mach_i386_i8086 machine types.
4912 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
4914 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
4917 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
4919 * coffcode.h (coff_set_section_contents): A/UX does not require
4920 special handling of the _LIB section.
4922 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
4924 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
4925 value for R_RELBYTE.
4927 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
4928 array if one was allocated.
4930 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
4932 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
4933 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
4934 use_rld_obj_head and rld_value.
4935 (mips_elf_link_hash_table_create): Initialize new fields.
4936 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
4938 (mips_elf_create_dynamic_sections): Create .rld_map section. If
4939 __rld_obj_head symbol not seen, create an __rld_map symbol.
4940 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
4941 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
4942 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
4943 __rld_obj_head symbol.
4944 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
4946 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
4948 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
4950 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
4951 ppc_elf_addr16_ha_reloc.
4952 (ppc_elf_addr16_ha_reloc): New static function.
4954 * coff-mips.c (struct mips_hi): Define.
4955 (mips_refhi_list): New static variable.
4956 (mips_refhi_addr, mips_refhi_addend): Remove.
4957 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
4958 (mips_reflo_reloc): Process mips_refhi_list.
4959 (mips_relhi_list): New static variable.
4960 (mips_relhi_addr, mips_relhi_addend): Remove.
4961 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
4962 (mips_rello_reloc): Process mips_relhi_list.
4963 (mips_relocate_section): Permit an arbitrary number of REFHI or
4964 RELHI relocs before the associated REFLO or RELLO reloc.
4966 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
4968 * aout-target.h (MY(callback)): Set reloc_count fields.
4970 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4972 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
4973 sections unless this is a SunOS link.
4975 * VERSION: Set to 2.7.1.
4977 * Released binutils 2.7.
4979 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
4981 * i386aout.c: Include "aout/aout64.h".
4982 (i386aout_write_object_contents): New static function.
4983 (MY_write_object_contents): Define.
4985 * netbsd.h (MY(write_object_contents)): Make sure that
4986 adjust_sizes_and_vmas is called before fiddling with the magic
4989 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
4991 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
4993 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
4995 * libbfd-in.h (itos, stoi): Don't define.
4996 * libbfd.h: Rebuild.
4997 * i386lynx.c (KEEPIT): Define as udata.i.
4998 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
4999 (NAME(lynx,swap_ext_reloc_out)): Likewise.
5000 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
5001 flags. Don't use stoi.
5003 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
5005 * elf.c (map_sections_to_segments): Don't start a new segment for
5006 a writable section if it's on the same page as the previous
5007 segment. Reset the writable variable for a readonly section.
5009 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
5011 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
5012 first_thunk_address, thunk_size, and import_table_size.
5013 * peicode.h: Improved some diagnostics regarding edata sections.
5015 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
5017 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
5018 (TARGET_LITTLE_SYM): Added missing D_PAGED.
5020 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
5022 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
5023 with XCOFF_DEF_DYNAMIC set is really defined.
5024 (xcoff_link_check_dynamic_ar_symbols): Likewise.
5025 (xcoff_link_add_symbols): Only create special sections if using an
5028 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
5030 (bfd_install_relocation): Likewise.
5032 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
5034 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
5036 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
5037 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
5038 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
5039 (elf64_alpha_link_hash_newfunc): Initialize flags field.
5040 (elf64_alpha_check_relocs): Record types of LITUSE entries that
5041 are found for LITERAL relocs.
5042 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
5043 taken, we cannot generate a .plt entry for the symbol.
5045 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
5047 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
5048 sysconf functions (for gprof).
5049 * configure, config.in: Rebuild.
5051 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
5053 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
5054 an archive if it has a map. If the object file has the wrong
5057 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
5058 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
5060 (alpha_relocate_section): Likewise.
5062 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
5063 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
5064 (coff_swap_sym_out): Use SYMESZ, not sizeof.
5065 (coff_swap_aux_out): Use AUXESZ, not sizeof.
5066 (coff_swap_lineno_out): Use LINESZ, not sizeof.
5067 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
5068 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
5069 * peicode.h: Corresponding changes.
5071 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5073 * elflink.h (elf_create_pointer_linker_section): Comment out code
5074 dealing with making GOT pointers negative of the GOT symbol for
5077 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
5079 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5080 increment the .rela.plt size until after we're done creating the
5082 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
5083 .rela.plt offset directly rather than calculating it.
5085 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5087 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
5088 Use autoconf-set values.
5089 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
5090 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
5093 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
5094 * configure: Rebuilt.
5096 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
5098 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
5099 handling code > 1k away.
5101 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5103 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
5104 defined, output whenever the symbol is updated.
5106 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
5108 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
5109 section to 0 if user_set_vma is set.
5110 * elflink.h (elf_bfd_final_link): Likewise.
5112 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
5114 Partially undo patch of Jun 20.
5115 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
5116 (coff_compute_section_file_positions): Likewise.
5117 (coff_write_object_contents): Likewise. Re-add deleted code, but
5118 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
5119 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
5121 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5123 * config.bfd: Add support for *-*-rtems* configurations.
5125 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
5127 * elf.c (prep_headers): Add bfd_arch_alpha case.
5129 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
5131 * elf64-alpha.c: New file.
5132 * config.bfd (alpha-*-linuxecoff*): New target.
5133 (alpha-*-linux*, alpha-*-elf*): New targets.
5134 * configure.in (bfd_elf64_alpha_vec): New vector.
5135 * configure: Rebuild.
5136 * targets.c (bfd_elf64_alpha_vec): Declare.
5137 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
5138 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
5139 * bfd-in2.h, libbfd.h: Rebuild.
5140 * Makefile.in: Rebuild dependencies.
5141 (BFD64_BACKENDS): Add elf64-alpha.o.
5142 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
5144 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
5146 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
5147 than relying on a right shift of 32.
5149 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
5151 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
5152 ifdef to COFF_WITH_PE.
5153 (coff_compute_section_file_positions): Likewise.
5154 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
5155 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
5156 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
5157 COFF_IMAGE_WITH_PE, always include.
5159 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
5161 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
5163 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
5164 approximate the correct answer if SIZEOF_HEADERS was not used.
5166 * binary.c (binary_set_section_contents): Set section file
5167 position based on LMA rather than VMA.
5169 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
5171 * linker.c (_bfd_generic_link_output_symbols): Don't output any
5172 symbols if info->strip == strip_all.
5174 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5176 * coff-h8300.c: Remove #if 0 code.
5177 (compatable): Don't allow mixing/matching of different architectures.
5179 * archures.c (bfd_mach_h8300s): Add.
5180 * bfd-in2.h: Rebuilt.
5181 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
5183 (h8300_reloc16_estimate): Likewise.
5184 (h8300_reloc16_extra_cases): Likewise.
5185 (h8300_bfd_link_add_symbols): Likewise.
5186 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5187 (coff_set_flags): Likewise.
5188 * cpu-h8300.c (h8300_scan): Likewise.
5189 Add H8/S to bfd_h8300_arch list.
5191 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
5193 Added support for Alpha OpenVMS:
5194 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
5195 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
5196 * config.h-vms, makefile.vms: New files.
5197 * config.bfd (alpha-*-*vms*): New target.
5198 * configure.in (evax_alpha_vec): New target vector.
5199 * configure: Rebuild.
5200 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
5201 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
5202 * targets.c (bfd_target_evax_flavour): Define.
5203 (evax_alpha_vec): Declare.
5204 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
5205 if BFD64 is defined.
5206 * bfd-in2.h, libbfd.h: Rebuild.
5207 * Makefile.in: Rebuild dependencies.
5208 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
5209 evax-emh.o, and evax-misc.o.
5210 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
5211 evax-etir.c, evax-emh.c, and evax-misc.c.
5212 (HFILES): Add evax.h.
5214 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
5216 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
5218 (h8300_bfd_link_add_symbols): Likewise.
5220 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5222 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
5223 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
5225 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
5227 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
5228 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
5230 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
5231 R_MIPS_32 relocs if creating a shared library.
5233 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
5235 * peicode.h (add_data_entry): Use pei_section_data rather than
5236 _cooked_size. Corresponds to May 13 change in coffcode.h.
5238 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
5240 * cofflink.c (_bfd_coff_final_link): Handle long section names.
5241 * coffcode.h (coff_write_object_contents): If there are long
5242 section names, always set the f_symptr field, even if there are no
5244 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
5245 if there are no symbols.
5247 * coffgen.c (make_a_section_from_file): Check return value of
5248 _bfd_coff_read_string_table.
5249 (coff_real_object_p): Check return value of
5250 make_a_section_from_file.
5251 (_bfd_coff_read_string_table): Check that there are some symbols
5252 before trying to read the string table size.
5254 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
5256 * xcofflink.c (xcoff_link_add_symbols): When considering whether
5257 to replace a symbol in a dynamic object with a symbol from another
5258 dynamic object, do the replacement if the existing symbol is
5259 global linkage code.
5261 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
5262 for _ptrgl, and treat it as global linkage code.
5264 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
5265 filename or N_SO symbol past the offset, and use it to indicate
5266 that there is no line number or function when appropriate.
5268 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
5270 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
5271 common symbol defined by the linker. Don't export function code
5272 even if export_defineds is set.
5274 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
5276 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
5278 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
5279 (h8300_symbol_address_p): New function.
5280 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
5283 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
5285 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
5287 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
5288 correctly for the two variants. Allow relaxing if the target
5289 is 128 bytes away since after relaxation it'll be 126 bytes away.
5290 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
5291 "dot" and "value". Allow relaxing if the target is 128 bytes
5292 away since after relaxation it'll be 126 bytes away.
5293 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
5294 the given section until nothing changes.
5296 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
5298 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
5299 alignment hack--we can get the lnnoptr info another way without
5300 suddenly increasing the alignment requirements. Set the flags for
5302 (ecoff_compute_section_file_positions): Do so.
5304 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
5306 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
5307 to keep the HP emulator database happy.
5309 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
5310 From Kevin Buettner <kev@primenet.com>.
5312 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
5314 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
5315 name of a NULL section.
5317 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
5319 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
5320 set, always call the notice callback.
5322 * VERSION: Increment for bfdlink.h change.
5324 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
5326 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
5327 (sh_relax_delete_bytes): Correct handling of differently sized
5328 trailing alignment reloc.
5330 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
5331 * bfd-in2.h: Rebuild.
5332 * configure.in: Warn if there is no known 64 bit type.
5333 * configure: Rebuild.
5335 * Makefile.in: Rebuild dependencies.
5336 (BFD32_BACKENDS): Add ppcboot.o.
5337 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
5339 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
5340 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
5342 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
5344 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
5345 (bfd_mips_elf64_swap_reginfo_out): Move from here...
5346 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
5347 (bfd_mips_elf64_swap_reginfo_out): ...to here.
5349 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
5351 * elf64-mips.c: Improve reloc special_functions and handling of
5352 SHT_MIPS_OPTIONS section.
5353 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
5354 mips_elf_hi16_reloc and make globally visible.
5355 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
5356 make globally visible.
5357 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
5358 make globally visible.
5359 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
5360 and make globally visible.
5361 (gprel16_with_gp): Check howto->src_mask before using value in
5363 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
5364 and make globally visible.
5365 (gprel32_with_gp): Check howto->src_mask before fetching value.
5366 (bfd_mips_elf_swap_options_in): New function.
5367 (bfd_mips_elf_swap_options_out): New function.
5368 (_bfd_mips_elf_set_private_flags): Rename from
5369 mips_elf_set_private_flags and make globally visible.
5370 (_bfd_mips_elf_copy_private_bfd_data): Rename from
5371 mips_elf_copy_private_bfd_data and make globally visible.
5372 (_bfd_mips_elf_merge_private_bfd_data): Rename from
5373 mips_elf_merge_private_bfd_data and make globally visible.
5374 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
5375 for a SHT_MIPS_OPTIONS section.
5376 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
5377 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
5378 name of a SHT_MIPS_OPTIONS section.
5379 (_bfd_mips_elf_set_section_contents): New function.
5380 (mips_elf32_section_processing): Set the GP value in a
5381 SHT_MIPS_OPTIONS section.
5382 (_bfd_mips_elf_find_nearest_line): Rename from
5383 mips_elf_find_nearest_line and make globally visible.
5384 (bfd_elf32_set_section_contents): Define.
5385 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
5386 (_bfd_mips_elf_lo16_reloc): Declare.
5387 (_bfd_mips_elf_gprel16_reloc): Declare.
5388 (_bfd_mips_elf_got16_reloc): Declare.
5389 (_bfd_mips_elf_gprel32_reloc): Declare.
5390 (_bfd_mips_elf_set_private_flags): Declare.
5391 (_bfd_mips_elf_copy_private_bfd_data): Declare.
5392 (_bfd_mips_elf_merge_private_bfd_data): Declare.
5393 (_bfd_mips_elf_find_nearest_line): Declare.
5394 (_bfd_mips_elf_set_section_contents): Declare.
5396 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
5398 (elf_info_to_howto): Define.
5399 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
5401 (elf_info_to_howto): Define.
5402 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
5404 (elf_info_to_howto): Define.
5406 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
5407 R_MOV16B[12], to match change in coff/internal.h.
5409 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
5411 * elf64-mips.c: Extensive additions to provide better support for
5412 writing files and for gas.
5413 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
5414 of mips_elf_object_p.
5415 (mips_elf32_object_p): Rename from mips_elf_object_p; call
5416 _bfd_mips_elf_object_p.
5417 (_bfd_mips_elf_final_write_processing): Rename from
5418 mips_elf_final_write_processing and make globally visible.
5419 (_bfd_mips_elf_fake_sections): Rename from
5420 mips_elf_fake_sections and make globally visible.
5421 (_bfd_mips_elf_section_from_bfd_section): Rename from
5422 mips_elf_section_from_bfd_section and make globally visible.
5423 (_bfd_mips_elf_section_processing): New function, broken out of
5424 mips_elf_section_processing.
5425 (mips_elf32_section_processing): Rename from
5426 mips_elf_section_processing; call
5427 _bfd_mips_elf_section_processing.
5428 (_bfd_mips_elf_symbol_processing): Rename from
5429 mips_elf_symbol_processing and make globally visible.
5430 (_bfd_mips_elf_read_ecoff_info): Rename from
5431 mips_elf_read_ecoff_info and make globally visible.
5432 (mips_elf32_ecoff_debug_swap): Rename from
5433 mips_elf_ecoff_debug_swap.
5434 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
5435 struct symbol_cache_entry.
5436 (_bfd_elf_validate_reloc): New function, moved in from
5437 elfcode.h:validate_reloc.
5438 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
5439 to _bfd_elf_validate_reloc. Change all callers.
5440 * elf-bfd.h (bfd_section_from_shdr): Declare.
5441 (_bfd_elf_symbol_from_bfd_symbol): Declare.
5442 (_bfd_elf_validate_reloc): Declare.
5443 (_bfd_mips_elf_object_p): Declare.
5444 (_bfd_mips_elf_fake_sections): Declare.
5445 (_bfd_mips_elf_section_from_bfd_section): Declare.
5446 (_bfd_mips_elf_section_processing): Declare.
5447 (_bfd_mips_elf_symbol_processing): Declare.
5448 (_bfd_mips_elf_read_ecoff_info): Declare.
5449 (_bfd_mips_elf_final_write_processing): Declare.
5450 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
5453 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
5454 (mips_elf_final_write_processing): Likewise.
5456 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
5458 64-bit MIPS ELF ABI objdump support:
5459 * elf64-mips.c: New file.
5460 * Makefile.in: Rebuild dependencies.
5461 (BFD64_BACKENDS): Add elf64-mips.o.
5462 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
5463 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
5464 bfd_elf64_littlemips_vec to targ_selvecs.
5465 (mips*-*-elf*): Likewise.
5466 * confingure.in: Add bfd_elf64_bigmips_vec and
5467 bfd_elf64_littlemips_vec to vector switch.
5468 * configure: Rebuild.
5469 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
5470 broken out of mips_elf_section_from_shdr.
5471 (mips_elf32_section_from_shdr): Rename from
5472 mips_elf_section_from_shdr. Call new function.
5473 (elf_backend_section_from_shdr): Update name of renamed function.
5474 * elf-bfd.h (struct elf_size_info): Change second parameter of
5475 write_out_phdrs to be const. Likewise for second parameter of
5477 (struct bfd_elf_section_data): Add rel_hdr2 field.
5478 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
5479 (bfd_elf32_swap_symbol_out): Likewise.
5480 (bfd_elf32_swap_reloc_in): Likewise.
5481 (bfd_elf32_swap_reloc_out): Likewise.
5482 (bfd_elf32_swap_reloca_in): Likewise.
5483 (bfd_elf32_swap_reloca_out): Likewise.
5484 (bfd_elf32_swap_phdr_in): Likewise.
5485 (bfd_elf32_swap_phdr_out): Likewise.
5486 (bfd_elf32_swap_dyn_in): Likewise.
5487 (bfd_elf32_swap_dyn_out): Likewise.
5488 (bfd_elf32_slurp_symbol_table): Declare.
5489 (bfd_elf32_write_shdrs_and_ehdr): Declare.
5490 (bfd_elf32_write_out_phdrs): Declare.
5491 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
5492 (bfd_elf64_swap_symbol_out): Likewise.
5493 (bfd_elf64_swap_reloc_in): Likewise.
5494 (bfd_elf64_swap_reloc_out): Likewise.
5495 (bfd_elf64_swap_reloca_in): Likewise.
5496 (bfd_elf64_swap_reloca_out): Likewise.
5497 (bfd_elf64_swap_phdr_in): Likewise.
5498 (bfd_elf64_swap_phdr_out): Likewise.
5499 (bfd_elf64_swap_dyn_in): Likewise.
5500 (bfd_elf64_swap_dyn_out): Likewise.
5501 (bfd_elf64_slurp_symbol_table): Declare.
5502 (bfd_elf64_write_shdrs_and_ehdr): Declare.
5503 (bfd_elf64_write_out_phdrs): Declare.
5504 (_bfd_mips_elf_section_from_shdr): Declare.
5505 * elf.c (bfd_section_from_shdr): Remove assertion requiring
5506 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
5507 section for the section, add the new one to rel_hdr2. Increment
5508 reloc_count rather than setting it.
5509 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
5510 Remove static declaration.
5511 (elf_write_shdrs_and_ehdr): Define name as macro.
5512 (elf_write_out_phdrs): Likewise.
5513 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
5514 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
5515 (elf_swap_symbol_in): Change second parameter to be const.
5516 (elf_swap_symbol_out): Likewise.
5517 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
5518 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
5519 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
5520 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
5521 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
5522 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
5523 parameter to be const. Make non-static.
5524 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
5526 (elf_slurp_symbol_table): Make non-static.
5527 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
5528 * elfxx-target.h (elf_info_to_howto): Define if not defined.
5529 (elf_backend_size_info): Likewise.
5530 (elfNN_bed): Use elf_backend_size_info.
5531 * targets.c (bfd_elf64_bigmips_vec): Declare.
5532 (bfd_elf64_littlemips_vec): Declare.
5533 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
5534 bfd_elf64_littlemips_vec if BFD64 is defined.
5536 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
5538 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
5540 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
5541 zeroes, in alignment holes.
5543 * configure: Rebuild with autoconf 2.10.
5545 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
5546 potential leading underscore in the allocated buffer.
5548 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5550 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
5551 symbols into .sbss if this is a relocatable link.
5553 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
5555 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
5556 undefined symbols when creating a shared library.
5558 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * coff-sh.c: Add a bunch of new code and static const arrays to
5561 support aligning loads and stores on four byte memory boundaries.
5563 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
5565 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
5566 call sh_align_loads.
5567 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
5570 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
5572 * cache.c (bfd_open_file): Unlink the file before opening it for
5573 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
5575 * opncls.c (bfd_fdopenr): Set opened_once.
5577 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
5579 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
5582 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
5583 the code unconditionally.
5585 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
5587 * libcoff-in.h (struct pei_section_tdata): Define structure.
5588 (pei_section_data): Define macro.
5589 * libcoff.h: Rebuild.
5590 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
5591 store s_paddr field in pei_section_data.
5592 (coff_compute_section_file_positions): Use pei_section_data rather
5593 than _cooked_size, and don't overwrite an existing value.
5594 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
5595 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
5596 * peicode.h (coff_bfd_copy_private_section_data): Define if
5598 (pe_bfd_copy_private_section_data): New static function if
5601 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
5603 * srec.c (srec_set_arch_mach): Write as a function rather than a
5606 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
5607 no map, just check each member in turn to see whether it is
5610 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5612 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
5613 table. Call BFD_ASSERT to validate header size, instead of
5615 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
5618 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5620 * ppcboot.c: New target for looking at PPCbug boot records.
5622 * config{ure.in,.bfd}: Add support for ppcboot target.
5624 * configure: Regenerate.
5626 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
5628 * coff-h8300.c (howto_table): Update names to match recent
5629 changes to include/coff/internal.h. Fix minor errors in the
5630 existing relocs. Add R_MOVL1 and R_MOVL2.
5631 (rtype2howto): Similarly.
5632 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
5633 existing relaxing code and peform more relaxing.
5634 (h8300_reloc16_extra_cases): Likewise.
5636 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
5638 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
5641 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5643 * elfcode.h (elf_object_p): Reject generic ELF target if
5644 e_machine matches an alternate machine code in a specific backend.
5646 * netbsd-core.c (netbsd_core_vec): Remove initializer for
5647 obsolete align_power_min field.
5649 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
5651 * coff-h8300.c (reloc_howto_type): Add howto entry for
5653 (rtype2howto): Handle R_PCRWORD_B.
5654 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
5655 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
5656 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
5657 branch (R_PCWORD_B).
5659 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
5661 * aoutx.h (translate_from_native_sym_flags): Set the section for
5662 BSF_CONSTRUCTOR symbols.
5664 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
5667 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
5669 * coffcode.h (coff_write_object_contents): In comdat section lookup,
5670 stop looking when section is found.
5672 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
5674 * coffcode.h (STRING_SIZE_SIZE): Define.
5675 (styp_to_sec_flags): Handle long symbol names when looking for the
5677 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
5678 (bfd_coff_long_section_names): Define.
5679 (coff_write_object_contents): Handle long section names.
5680 (bfd_coff_std_swap_table): Initialize new field.
5681 * libcoff.h: Rebuild.
5682 * coffgen.c (make_a_section_from_file): Handle long section
5684 (coff_write_symbols): Handle long section names.
5685 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5686 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5687 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
5688 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
5689 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
5690 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
5691 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5692 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
5694 * bout.c (b_out_callback): Set lma of sections.
5695 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
5696 parameter to output_bfd. Used input_bfd instead of output_bfd in
5699 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
5701 * aoutx.h (translate_from_native_sym_flags): Don't create
5702 SEC_CONSTRUCTOR sections.
5703 * ecoff.c (ecoff_set_symbol_info): Likewise.
5705 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
5706 From Don Bowman <bowman@waterloo.hp.com>.
5708 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
5710 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
5711 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
5713 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
5715 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
5716 mips_32_relocs field.
5717 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
5718 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
5719 relocs against a global symbol which is not defined in a regular
5721 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
5722 against a global symbol, increment mips_32_relocs.
5723 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
5724 the symbol is not defined in a regular file, make room in the
5727 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
5729 * ecoff.c (ecoff_compute_section_file_positions): Track the real
5730 file position and the virtual file position separately. Set
5731 filepos information bsaed on the real file position.
5732 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
5733 Jan 23 change to coffcode.h.
5735 * som.c (som_slurp_symbol_table): Set the symbol count to the
5736 number of BFD symbols created.
5738 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5740 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
5741 output file if linking shared objects. Loop to check all relocs,
5742 rather than returning false on first error.
5744 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5746 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
5747 (ppc_elf_additional_program_headers): If .interp section, bump #
5748 of program headers by 1.
5749 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
5750 (ppc_elf_size_dynamic_sections): Add support for .plt section.
5751 (ppc_elf_check_relocs): Print out filename in debug code. Enable
5753 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
5755 (ppc_elf_relocate_section): If the output section isn't defined,
5756 don't abort, just give an error message.
5758 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
5759 being created is .sdata or .sdata2, don't make the symbol dynamic.
5761 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
5763 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
5764 members of an archive for dynamic objects with no symbols, and
5765 pass them directly to check_archive_element.
5766 (xcoff_link_check_ar_symbols): Pass dynamic objects to
5767 xcoff_link_check_dynamic_ar_symbols.
5768 (xcoff_link_check_dynamic_ar_symbols): New static function.
5770 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
5771 from _bfd_nodynamic to _bfd_xcoff.
5772 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
5774 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
5775 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
5776 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
5777 * libcoff.h: Rebuild.
5778 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
5779 (xcoff_get_section_contents): New static function.
5780 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
5781 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
5782 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
5783 (xcoff_dynamic_reloc): New static variable.
5784 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
5785 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
5787 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
5789 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
5790 if reloc_entry->addend is not 0.
5791 (CALC_ADDEND): Just set the addend to reloc.r_offset.
5793 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
5795 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
5797 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5798 Add entries for R_SPARC_[56].
5799 (sparc_reloc_map): Add entries for R_SPARC_[56].
5801 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
5803 Optimize linking of stabs in sections as used in ELF and COFF.
5804 * stabs.c: New file.
5805 * libbfd-in.h (_bfd_link_section_stabs): Declare.
5806 (_bfd_write_section_stabs): Declare.
5807 (_bfd_write_stab_strings): Declare.
5808 * libbfd.h: Rebuild.
5809 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
5810 (struct coff_link_hash_table): Add stab_info field.
5811 * libcoff.h: Rebuild.
5812 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
5814 (coff_link_add_symbols): Call _bfd_link_section_stabs if
5816 (_bfd_coff_final_link): Write out stab strings hash table.
5817 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
5818 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
5820 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
5821 (struct bfd_elf_section_data): Add stab_info field.
5822 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
5824 * elflink.h (elf_link_add_object_symbols): If appropriate, call
5825 _bfd_link_section_stabs.
5826 (elf_bfd_final_link): Write out stab strings hash table.
5827 (elf_link_input_bfd): Handle optimized stabs sections.
5828 * reloc.c (_bfd_final_link_relocate): Check address against
5829 _raw_size rather than _cooked_size.
5830 * Makefile.in: Rebuild dependencies.
5831 (BFD_LIBS): Add stabs.o
5832 (BFD_LIBS_CFILES): Add stabs.c.
5834 * VERSION: Increment for bfdlink.h change.
5836 * coffgen.c (coff_renumber_symbols): Correct handling of
5837 BSF_NOT_AT_END common symbols.
5839 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
5841 * coff-ppc.c (record_toc): Add cast to avoid warning.
5842 (ppc_allocate_toc_section): Likewise.
5843 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
5844 (ppc_coff_reloc_type_lookup): Remove unreached code.
5845 * coffcode.h (coff_write_object_contents): Don't take the address
5847 * peicode.h (pe_print_idata): Add casts to avoid warning.
5848 (pe_print_edata): Likewise.
5849 (pe_print_reloc): Remove ANSI C string concatenation.
5851 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
5853 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
5855 * libcoff.h: Rebuild.
5856 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
5858 (coff_swap_aux_out): Likewise.
5859 * peicode.h (coff_swap_aux_in): Likewise.
5860 (coff_swap_aux_out): Likewise.
5861 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
5863 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
5865 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
5866 Fix up .bf endndx link fields.
5867 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
5869 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
5872 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5874 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
5875 on Solaris PowerPC systems doesn't get confused.
5877 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
5880 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
5881 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
5882 update did_reg and did_reg2.
5884 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
5886 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
5888 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
5889 callback routines, pass h->root.string rather than name, in case
5890 copy is true and name is transient.
5892 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
5894 * elfcore.h: Add support for core files with multiple threads.
5895 (Primarily for Solaris.)
5897 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
5899 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
5900 section->orelocation is NULL.
5902 * coffgen.c (bfd_coff_get_syment): New function.
5903 (bfd_coff_get_auxent): New function.
5904 * bfd-in.h (bfd_coff_get_syment): Declare.
5905 (bfd_coff_get_auxent): Declare.
5906 * bfd-in2.h: Rebuild.
5908 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
5910 * elf32-mips.c (struct mips_hi16): Define.
5911 (mips_hi16_addr, mips_hi16_addend): Remove.
5912 (mips_hi16_list): New static variable.
5913 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
5914 (mips_elf_lo16_reloc): Process mips_hi16_list.
5915 (mips_elf_relocate_section): Permit an arbitrary number of HI16
5916 relocs before the associated LO16 reloc.
5918 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
5920 * versados.c (versados_scan): Check bfd_alloc return value.
5921 (versados_object_p): Check all bfd_read return values. Require
5922 that lang field be less than 10, to avoid confusion with Intel Hex
5925 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
5927 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
5928 not 0, for an absolute symbol.
5929 (NAME(aout,swap_ext_reloc_out)): Likewise.
5931 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
5932 (ihex_write_object_contents): For a large start address, output
5933 the full 32 bit address in record type 5.
5935 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
5936 to int to avoid promotion problems in prototype.
5938 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
5940 * configure.host: Use ${srcdir} when looking for picfrag.
5942 * configure.host: Switch on ${libdir}, not $(libdir). From
5943 alan@spri.levels.unisa.edu.au (Alan Modra).
5945 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
5946 entry point, not just for DYNAMIC objects.
5947 * sunos.c (sunos_add_dynamic_symbols): Always call
5948 sunos_create_dynamic_sections. If called with a non DYNAMIC
5949 object, don't do anything else.
5950 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
5952 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
5954 * configure.in: Permit --enable-shared to specify a list of
5956 * configure: Rebuild.
5958 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
5959 host when configuring with --enable-shard.
5961 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
5963 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
5966 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
5967 to avoid crashing in bfd_hash_replace.
5969 * sysdep.h: Use #ifdef, not #if.
5971 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
5973 * config.in: Rebuild.
5975 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
5977 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
5978 (AC_CHECK_HEADERS): Check for sys/time.h
5979 (AC_HEADER_TIME): Add macro.
5980 * configure: Rebuild.
5981 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
5982 to control what combination of <time> and <sys/time.h>
5985 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
5987 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
5988 (aout_32_sunos4_write_object_contents): Likewise.
5989 * aoutx.h (NAME(aout,machine_type)): Handle
5990 bfd_mach_sparc_{sparclet,sparclite}.
5991 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
5992 (bfd_mach_sparc_v9_p): Update.
5993 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
5994 * libaout.h (enum machine_type): Add M_SPARCLET.
5995 * sunos.c (MACHTYPE_OK): Define.
5996 * bfd-in2.h: Regenerated.
5998 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
6000 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
6001 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
6002 * elflink.c (_bfd_elf_create_got_section): Store the
6003 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
6004 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
6005 global offset table goes over 0x1000, set the value of
6006 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
6007 (elf32_sparc_relocate_section): Subtract the offset of
6008 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
6010 * elfcode.h: Don't include <string.h>.
6012 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
6014 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
6015 generic_link_hash_newfunc. All references changed.
6016 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
6017 moved here from libbfd-in.h.
6018 * libbfd-in.h: Corresponding changes.
6019 * libbfd.h: Regenerated.
6021 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
6023 * aoutx.h (aout_link_input_section_std): When reporting an
6024 overflow error, use the name of the symbol in the hash table if
6026 (aout_link_input_section_ext): Likewise.
6028 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
6029 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
6031 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
6033 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
6034 * coffcode.h (coff_compute_section_file_positions): Likewise.
6035 (coff_write_object_contents): Likewise.
6037 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
6039 * section.c (SEC_LINK_ONCE): Define.
6040 (SEC_LINK_DUPLICATES): Define.
6041 (SEC_LINK_DUPLICATES_DISCARD): Define.
6042 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
6043 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
6044 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
6045 * bfd-in2.h: Rebuild.
6046 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
6047 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
6048 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
6049 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
6050 SEC_LINK_ONCE, and look through the symbol table for the setting
6051 for SEC_LINK_DUPLICATES.
6052 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
6053 set for a section, find the section symbol in the symbol table,
6054 and set the aux entry based on SEC_LINK_DUPLICATES.
6055 * coffgen.c (coff_print_symbol): Add a space before "checksum".
6056 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
6057 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
6058 * coff-i386.c (i386coff_vec): Likewise.
6059 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
6061 * VERSION: Bump to 2.6.1.
6062 * Makefile.in (stamp-h): Depend upon VERSION.
6064 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
6066 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
6067 * libbfd.h: Rebuilt.
6068 * linker.c (generic_link_hash_newfunc): No longer static.
6069 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
6071 * coff-h8300.c: Add two derived hash tables and their associated
6072 funtions and #defines for use by the h8300 linker.
6073 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
6074 the function vector as needed. Place the address of the function
6075 vector entry in the location specified by the R_MEM_INDIRECT reloc.
6076 Rewrite the vectors section contents as necessary.
6077 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
6078 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
6079 (coff_bfd_link_hash_table_create): Likewise.
6081 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
6083 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
6084 __attribute__ ((__unused__)) so that -Wall doesn't warn about
6086 (hppa_rebuild_insn): Pass pointer to correct type to
6087 low_sign_unext and dis_assemble_21.
6089 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
6091 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
6092 Stick with sparc-*-{sysv4*,solaris2*}.
6094 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
6096 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
6097 (coff_swap_aux_out): Swap out extra PE x_scn fields.
6098 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
6099 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
6100 fields is non-zero, print them.
6102 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
6103 ifdef. Remove unused variables.
6104 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
6106 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
6107 (get_symbol_value): Ifdef out.
6108 (pe_ppc_reloc): Ifdef out. Remove unused variables.
6109 (coff_ppc_relocate_section): Remove unused variables. Make
6110 fprintf strings and argument types correspond. Put before_addr in
6112 (dump_toc): Make fprintf strings and argument types correspond.
6113 (ppc_process_before_allocation): Remove unused variables. Always
6115 (ppc_reflo_reloc): Ifdef out.
6116 (ppc_addr32nb_reloc): Ifdef out.
6117 (ppc_coff_rtype2howto): Make fprintf strings and argument types
6119 (coff_ppc_rtype_to_howto): Likewise.
6120 (ppc_coff_swap_sym_in_hook): Remove unused variables.
6122 * peicode.h (pe_print_idata): Move otherwise unused variables into
6123 the #ifdef where they are used. Always return a value.
6124 (pe_print_edata): Make fprintf strings and argument types
6125 correspond. Always return a value.
6126 (pe_print_pdata): Removed unused variable addr_value. Always
6128 (pe_print_reloc): Remove unused variable onaline. Make fprintf
6129 strings and argument types correspond. Always return a value.
6131 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
6132 (ppc_elf_finish_dynamic_symbol): Move definition of unused
6133 variable rela inside #if 0 section where it is used.
6135 * ns32k.h: New file.
6136 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
6137 functions to start with _bfd_.
6138 * aout-ns32k.c: Include ns32k.h. Change references to renamed
6139 functions in cpu-ns32k.h.
6140 * Makefile.in: Rebuild dependencies.
6141 (HFILES): Add ns32k.h.
6143 * section.c (struct sec): Add linker_mark field. Change
6144 user_set_vma and reloc_done to be single bit fields.
6145 (STD_SECTION): Update accordingly.
6146 * bfd-in2.h: Rebuild.
6147 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
6149 (aout_link_input_bfd): Don't link unmarked sections.
6150 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
6152 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
6153 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
6155 * elflink.h (elf_bfd_final_link): Mark sections included in the
6157 (elf_link_input_bfd): Don't link unmarked sections.
6158 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
6160 (xcoff_link_input_bfd): Don't link unmarked sections.
6162 * coffswap.h (coff_swap_scnhdr_out): Include section name in
6163 overflow error messages.
6165 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6167 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
6168 is not set, print "BFD: " before the error message.
6170 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
6171 Miles Bader <miles@gnu.ai.mit.edu>.
6172 * configure: Rebuild.
6174 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
6176 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
6179 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
6180 m68k-aout, m68k-coff, and m68k-elf targets.
6182 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
6184 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
6185 (ieee_generic_stat_arch_elt): Restructured to prevent
6186 ieee_object_p from being called repeatedly.
6188 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
6190 * coffcode.h (coff_write_object_contents): Allocate
6191 buffers large enough for any FILEHDR or AOUTHDR.
6193 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
6195 * ecofflink.c (lookup_line): New static function, renamed and
6196 slighly changed from old _bfd_ecoff_locate_line.
6197 (_bfd_ecoff_locate_line): Cache line number information. Use
6198 lookup_line for actual lookup.
6200 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6202 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
6203 multiple of 20 bytes.
6205 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
6207 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
6208 allocate ecoff_find_line, and don't initialize by hand.
6209 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
6210 mips_elf_find_line, and don't call memset.
6212 * coffcode.h (coff_compute_section_file_positions): If not
6213 producing a final executable, don't consider sofar when aligning
6214 the section to the correct size.
6216 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
6218 * coffcode.h (coff_add_missing_symbols): Ifdef out.
6219 (coff_write_object_contents): Don't call coff_add_missing_symbols.
6220 * coffgen.c (coff_section_symbol): Ifdef out.
6222 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
6224 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
6225 output_bfd is not NULL.
6227 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
6229 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
6230 of bfd_alloc (fixes fix_line not being initialized).
6231 Delete zeroing of fix_{value,tag,end,scnlen} fields.
6233 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
6235 * coffcode.h: Allow specific backends to override the
6236 bfd_link_add_symbols routine.
6238 * coff-h8300.c: Include genlink.h.
6239 (howto_table): Add R_MEM_INDIRECT.
6240 (rtype2howto): Support R_MEM_INDIRECT.
6241 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
6244 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
6246 * coff-alpha.c (alpha_relocate_section): Use
6247 info->callbacks_warning, rather than _bfd_error_handler, for
6248 "multiple gp" warning.
6250 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
6252 * linker.c (bfd_wrapped_link_hash_lookup): New function.
6253 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
6254 table string. Use bfd_wrapped_link_hash_lookup.
6255 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
6257 * aoutx.h (aout_link_write_symbols): Use the name from the hash
6258 table, if any, when writing out symbols.
6259 (aout_link_input_section_std): Use the name from the hash table,
6260 if any, when reporting undefined symbols.
6261 (aout_link_input_section_ext): Likewise.
6262 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
6263 * bout.c (get_value): Likewise.
6264 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
6265 * ecoff.c (ecoff_reloc_link_order): Likewise.
6266 * elflink.h (elf_link_add_object_symbols): Likewise.
6267 (elf_reloc_link_order): Likewise.
6268 * linker.c (_bfd_generic_link_output_symbols): Likewise.
6269 (_bfd_generic_reloc_link_order): Likewise.
6270 (default_indirect_link_order): Likewise.
6271 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
6272 * sunos.c (sunos_add_one_symbol): Likewise.
6273 * xcofflink.c (xcoff_link_add_symbols): Likewise.
6274 (bfd_xcoff_link_count_reloc): Likewise.
6275 (xcoff_reloc_link_order): Likewise.
6277 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
6278 into -1 for intern->rss.
6280 * configure: Rebuild with autoconf 2.8.
6282 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
6284 * stab-syms.c (__define_stab_duplicate): Define.
6285 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
6287 * bfd-in.h (bfd_get_stab_name): Declare.
6288 * bfd-in2.h: Rebuild.
6289 * Makefile.in: Rebuild dependencies.
6290 (BFD_LIBS): Add stab-syms.o.
6291 (BFD_LIBS_CFILES): Add stab-syms.c.
6292 (BFD32_BACKENDS): Remove stab-syms.o.
6293 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
6294 * configure.in: Don't list stab-syms.o in bfd_backends.
6295 * configure: Rebuild.
6296 * libaout.h (aout_stab_name): Don't declare.
6297 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
6300 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
6302 * elf.c (assign_file_positions_for_segments): Adjust file offset
6303 for section alignment even if SEC_LOAD is not set.
6305 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
6307 * configure.in: Don't set SHLIB or SHLINK to an empty string,
6308 since they appear as targets in Makefile.in.
6309 * configure: Rebuild.
6311 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
6312 don't fiddle with a symbol which is not defined anywhere.
6314 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
6316 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
6317 though they are defined in a shared library.
6318 (xcoff_build_ldsyms): Likewise.
6320 * coffgen.c (coff_find_nearest_line): Don't look at the line
6321 numbers for the section if section->lineno is NULL.
6323 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
6324 message rather than calling BFD_ASSERT.
6325 * elfcode.h (write_relocs): Check return value of
6326 _bfd_elf_symbol_from_bfd_symbol.
6328 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6330 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
6333 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
6335 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
6337 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
6338 hppa_reloc_field_selector_type_alt.
6339 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
6340 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
6342 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
6344 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
6346 * elf.c (assign_file_positions_for_segments): Adjust the segment
6347 memory size for the alignment of a SEC_ALLOC section, not just a
6350 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6352 * m68klinux.c: New file.
6353 * hosts/m68klinux.h: New file.
6354 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
6355 * configure.in (m68*-*-linux*): New native host.
6356 (m68klinux_vec): New vector.
6357 * configure: Rebuild.
6358 * targets.c (m68klinux_vec): Declare.
6359 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
6360 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
6361 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
6362 declaration from bfd_linux_size_dynamic_sections.
6363 (bfd_m68klinux_size_dynamic_sections): Declare.
6364 * bfd-in2.h: Rebuild.
6365 * Makefile.in: Rebuild dependencies.
6366 (BFD32_BACKENDS): Add m68klinux.o.
6367 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
6369 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
6371 * libhppa.h (pa_arch): Add pa20.
6372 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
6373 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
6374 (hppa_field_adjust): Handle e_nsel.
6375 * som.c: Provide default definitions for many new relocs found only
6376 in hpux10 include files.
6377 (som_fixup_formats): Add several new relocs from hpux10.
6378 (som_hppa_howto_table): Add hpux10 relocs.
6379 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
6381 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
6383 * mpw-make.sed: Edit out recent shared library support, and
6384 rules to rebuild .h files using doc/chew.
6386 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
6388 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
6389 size even of sections with no contents.
6391 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
6393 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
6394 starting with '$' the way we skip names starting with '.'. When
6395 updating x_endndx, don't be fooled by an index which has been
6398 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
6399 struct/union/enum type with no elements.
6401 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
6403 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
6405 * archive.c (bfd_generic_archive_p): If the first file in the
6406 archive can not be recognized as an object, don't assume that this
6407 is the wrong format.
6409 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6410 format is not bfd_object.
6411 (bfd_elf_get_dt_soname): Likewise.
6413 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
6415 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
6418 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6420 * bfd.c (tdata): Add netbsd_core_data.
6421 * bfd-in2.h: Regenerated.
6423 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
6425 * sunos.c (SUNOS_CONSTRUCTOR): Define.
6426 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
6427 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
6430 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
6431 to get the symbol index, matching 14 Jul 95 change.
6433 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
6435 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
6436 Remove duplicate definition of gp.
6438 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
6440 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
6441 assume that we can set the GP value and then get the same value,
6442 since it won't be true if the output file is neither ELF nor
6444 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
6445 _bfd_get_gp_value here.
6446 (mips_gprel_reloc): Don't assume we can set and get the GP value.
6447 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
6449 (mips_elf_lo16_reloc): Likewise.
6450 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
6451 Don't require that the BFD be ELF.
6452 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
6453 (mips_elf_gprel32_reloc): Likewise.
6454 (mips_elf_relocate_section): Don't assume we can set and get the
6456 (mips_elf_finish_dynamic_symbol): Don't bother to use
6457 _bfd_get_gp_value here.
6459 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
6460 Don't change epdr between malloc and free. Be careful not to free
6461 NULL pointers. Zero out the first RPDR.
6463 * configure.host: On Linux, only pass -rpath option if $(libdir)
6464 is neither /lib nor /usr/lib. From Alan Modra
6465 <alan@mullet.Levels.UniSA.Edu.Au>.
6467 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
6469 (elf_dt_name): Rename from elf_dt_needed_name.
6470 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
6472 (bfd_elf_get_dt_soname): New function.
6473 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
6474 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
6475 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
6476 * bfd-in2.h: Rebuild.
6478 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
6480 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
6481 _bfd_sparc_elf_reloc_type_lookup.
6482 (bfd_elf32_bfd_reloc_type_lookup): Update.
6483 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
6484 (sparc64_elf_howto_table): Define.
6485 (sparc_reloc_map): Define.
6486 (sparc64_elf_reloc_type_lookup): New function.
6487 (sparc_elf_wdisp16_reloc): New function.
6488 (elf_info_to_howto): Use sparc64_elf_howto_table.
6489 (sparc64_elf_relocate_section): Likewise.
6490 (bfd_elf64_bfd_reloc_type_lookup): Update.
6492 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
6494 * configure.host: Check for 'do not mix' from native linker before
6495 trying to use -rpath.
6497 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
6499 * bfd.c (_bfd_get_gp_value): New function.
6500 (_bfd_set_gp_value): New function.
6501 * libbfd-in.h (_bfd_get_gp_value): Declare.
6502 (_bfd_set_gp_value): Declare.
6503 * libbfd.h: Rebuild.
6504 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
6505 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
6506 directly to the fields in the tdata information.
6507 (alpha_relocate_section): Likewise.
6508 * coff-mips.c (mips_adjust_reloc_in): Likewise.
6509 (mips_gprel_reloc): Likewise.
6510 (mips_relocate_section): Likewise.
6511 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
6512 (mips_elf_lo16_reloc): Likewise.
6513 (mips_elf_final_gp): Likewise.
6514 (mips_elf_gprel16_reloc): Likewise.
6515 (mips_elf_gprel32_reloc): Likewise.
6516 (mips_elf_relocate_section): Likewise.
6517 (mips_elf_finish_dynamic_symbol): Likewise.
6519 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
6521 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
6523 * configure.in: Call AC_PROG_CC before configure.host.
6524 * configure: Rebuild.
6525 * configure.host: Don't set information which autoconf should
6526 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
6528 * configure.host: Remove go32 and win32 host information, since it
6529 should no longer be needed.
6531 * elf.c (map_sections_to_segments): If we have a .dynamic section,
6532 then start a new segment rather than put a writable section in a
6535 * configure.host: Set RPATH_ENVVAR.
6537 * Makefile.in: Rebuild dependencies.
6539 * elflink.c (_bfd_elf_create_linker_section): Remove unused
6540 zero_section variable.
6542 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
6544 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
6545 ($(srcdir)/libbfd.h): Rename from libbfd.h.
6546 ($(srcdir)/libcoff.h): Rename from libcoff.h.
6548 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
6550 * ieee.c (ieee_write_expression): Only use an R variable for a
6551 local symbol. Don't output a zero offset. Handle a zero address.
6552 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
6553 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
6555 (parse_expression): Don't try to handle multiple occurrences of a
6556 P variable. Handle I variables differently from X variables. Fix
6557 the order of minus expressions.
6558 (ieee_slurp_external_symbols): Generate an I variable for an NN
6559 record. Fix handling of ATI and ATX records.
6560 (ieee_slurp_sections): Only set minimal section attributes.
6561 Adjust them later, based on the section contents.
6562 (ieee_object_p): Read in the file until just after the ME record.
6563 Call ieee_slurp_section_data to set the section flags.
6564 (do_one): Add iterations parameter. Only repeat the first load
6565 item. Set the section and file reloc flags.
6566 (ieee_slurp_section_data): Set section flags. Pass iterations to
6568 (ieee_canonicalize_reloc): Handle I variables.
6569 (do_with_relocs): Only emit relocation size when necessary.
6570 Increase MAXRUN to 127. Change ov to be assigned, and take
6571 src_mask and pcrel_offset into account.
6572 (ieee_write_data_part): Skip sections that are not loaded.
6573 (ieee_write_external_part): Don't output optional last entry of WX
6575 (ieee_write_me_part): Make setting of me_record neater.
6576 (ieee_generic_stat_arch_elt): Get the size of an archive element.
6578 * syms.c (stt): Add entries for zerovars, vars, and code.
6580 * elfcode.h (validate_reloc): New static function.
6581 (write_relocs): Call validate_reloc for non ELF relocs.
6583 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
6584 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
6585 (TARGET_LITTLE_SYM): Likewise.
6587 * config.bfd (m68*-*-psos*): New target.
6589 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
6591 * i386msdos.c: Remove some #if 0 code.
6592 (msdos_write_object_contents): Don't include empty sections in the
6593 size computation, regardless of their address.
6595 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6597 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
6598 is NULL, ie, the -r switch is used.
6600 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
6602 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
6603 (BFD_RELOC_MIPS_GOT_LO16): Define.
6604 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
6605 * bfd-in2.h, libbfd.h: Rebuild.
6606 * elf32-mips.c (mips_reloc_map): Map new relocs.
6608 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
6610 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
6613 * ieee.c (get_symbol): Set the section to bfd_abs_section.
6614 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
6615 simple number for the section address, rather than an expression.
6616 Limit the number of bytes between relocs to MAXRUN.
6617 (ieee_write_me_part): Set me_record to the file offset after the
6619 (ieee_write_processor): New static function.
6620 (ieee_write_object_contents): Use ieee_write_processor.
6622 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
6624 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
6626 * coff-aux.c: Change include of aux.h to aux-coff.h.
6628 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6630 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
6631 relocation put the addend both in the reloc entry and the data.
6632 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
6635 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
6636 a R_68K_PCxx reloc against a defined global symbol directly.
6637 (elf_m68k_check_relocs): Don't count such a reloc.
6639 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
6640 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
6641 symbol for now, otherwise always record the symbol as dynamic.
6642 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
6643 is not referenced by a dynamic object, and we are not making a
6644 shared object, then don't make a PLT entry. If we do make a PLT
6645 entry, make sure the symbol has been recorded as dynamic.
6647 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
6649 * configure.host: When making a shared library, set HLDFLAGS to
6650 pass an appropriate -rpath option. Use the make variable SONAME
6651 as the shared library soname, rather than computing it here. On
6652 SunOS, build stamp-tshlink in place of $(SHLINK).
6653 * Makefile.in (SONAME): New variable.
6654 ($(SHLINK)): Make a link to the transformed name, as well.
6655 (stamp-tshlink): New target.
6656 (install): Skip stamp-tshlink during install.
6658 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6660 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
6661 linker sections have been set up yet.
6663 * elf.c (make_mapping): Add an additional argument to suppress
6664 making the first section include the program headers.
6665 (map_sections_to_segments): If the user used -Ttext such that the
6666 program headers are on a different page, do not set the flags
6667 saying that this section includes the program headers.
6669 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
6671 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
6672 don't define TRAD_HEADER.
6673 * configure: Rebuild.
6675 * netbsd-core.c: New file, support for NetBSD core files.
6676 * hosts/*nbsd.h: Removed.
6678 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
6680 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
6681 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
6682 * libbfd.h, bfd-in2.h: Regenerated.
6683 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
6684 bfd_elf32_bfd_reloc_type_lookup.
6685 (reloc_type{,_names}): Deleted.
6686 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6688 (sparc_reloc_map): Add sparc64 relocs.
6689 (sparc_elf_notsupported_reloc): New static function.
6690 (sparc_elf_wdisp16_reloc): New static function.
6691 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
6692 (elf32_sparc_relocate_section): Likewise.
6693 (bfd_elf32_bfd_reloc_type_lookup): Define.
6694 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
6695 (reloc_type{,_names}): Deleted.
6696 (elf_sparc_howto_table): Deleted.
6697 (sparc_reloc_map): Deleted.
6698 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
6699 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
6701 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
6703 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
6706 * Makefile.in (program_transform_name): New variable.
6707 (install): Transform library name before installing it.
6709 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
6711 * archures.c (bfd_mach_i960_hx): Define.
6712 * bfd-in2.h: Rebuild.
6713 * cpu-i960.c (scan_960_mach): Accept machine "hx".
6714 (MATRIX): Expand entries for HX.
6715 (arch_info_struct): Add i960:hx entry.
6716 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
6717 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
6718 (coff_set_flags): Handle bfd_mach_i960_hx.
6720 Support for building as a shared library, based on patches from
6721 Alan Modra <alan@spri.levels.unisa.edu.au>:
6722 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
6723 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
6724 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
6725 * configure: Rebuild.
6726 * configure.host: If --enable-shared, adjust shared library stuff
6727 based on the host. If the host is SunOS, and the linker supports
6728 -rpath, set HLDFLAGS to use it.
6729 * Makefile.in (ALLLIBS): New variable.
6730 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
6731 (COMMON_SHLIB, SHLINK): New variables.
6732 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
6733 (STAGESTUFF): Remove variable.
6734 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
6736 (stamp-ofiles): New target, like old ofiles target, but build
6737 using a temporary file and move-if-change, and touch stamp-ofiles
6739 (ofiles): Just depend upon stamp-ofiles.
6740 (stamp-piclist, piclist): New targets.
6741 ($(SHLIB), $(SHLINK)): New targets.
6742 (targets.o, archures.o): Build twice if PICFLAG is set.
6743 (do_mostlyclean): Remove pic/*.o.
6744 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
6746 (do_distclean): Remove pic and stamp-picdir.
6747 (install): Install shared libraries.
6748 ($(OFILES)): Depend upon stamp-picdir.
6749 (stamp-picdir): New target.
6751 * libcoff-in.h: Add comment reminding people that libcoff.h is a
6753 * libcoff.h: Rebuild.
6755 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
6756 flavour of a section with no owner.
6758 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
6759 ELF_LINK_NON_ELF flag.
6760 (mips_elf_create_got_section): Likewise.
6762 * elf.c: Revert last change, since it breaks dynamic linking.
6763 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
6765 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
6766 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
6767 (elfNN_bed): Don't initialize want_hdr_in_seg field.
6769 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6771 * elf.c (assign_file_positions_for_segments): If the backend does
6772 not want the elf header or the program headers in the address
6773 space, do not include them in the calculations.
6775 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
6776 function to determine if we need additional program headers.
6777 (ppc_elf_modify_segment_map): Define as a NOP function for now.
6778 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
6780 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
6782 * coffcode.h: Move today's libcoff.h change into coffcode.h.
6784 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
6786 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
6787 back into one line. Some compilers (sunos 4.1.3 for example)
6788 won't accept args split across more than one line.
6790 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
6792 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
6793 * configure: Regenerate.
6795 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
6797 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
6798 try to do arithmetic on a void *, cast it to a unsigned char * first.
6800 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
6802 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
6803 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
6805 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
6806 flag for a newly defined symbol.
6807 (NAME(bfd_elf,record_link_assignment)): Likewise.
6808 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
6809 set the DEF or REF_REGULAR flags correctly.
6811 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
6812 (libbfd.h, libcoff.h): Corresponding change.
6814 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
6815 a PLT32 reloc as dynamic.
6816 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
6817 is not referenced by a dynamic object, and we are not making a
6818 shared object, then don't make a PLT entry. If we do make a PLT
6819 entry, make sure the symbol has been recorded as dynamic.
6821 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
6823 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
6824 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
6825 (powerpcle-*-cygwin32): New.
6826 * peicode.h (add_data_entry): Get address from vma.
6828 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6830 * elflink.c (_bfd_elf_create_linker_section): If the symbol
6831 attached to the section has already been created as an undefined
6832 symbol, treat it as if it hasn't been created yet.
6834 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
6836 * elflink.h (elf_bfd_final_link): Don't output initial dummy
6837 symbol or section symbols if stripping all symbols and this is not
6838 a relocateable link. Don't output the symbol string table if
6839 there are no symbols.
6840 (elf_link_flush_output_syms): Don't do anything if there are no
6843 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
6845 * coff-aux.c: New file.
6846 * hosts/m68kaux.h: New file.
6847 * config.bfd (m68*-apple-aux*): New target.
6848 * configure.in (m68*-apple-aux*): New native host.
6849 (m68kaux_coff_vec): New vector.
6850 * configure: Rebuild.
6851 * targets.c (m68kaux_coff_vec): Declare.
6852 * coffcode.h (bfd_coff_backend_data): Add field
6853 _bfd_coff_link_add_one_symbol.
6854 (bfd_coff_link_add_one_symbol): Define.
6855 (compare_arelent_ptr): New static function if TARG_AUX.
6856 (coff_write_relocs): If TARG_AUX, sort the relocs.
6857 (coff_write_object_contents): Set A/UX aouthdr magic number.
6858 (coff_link_add_one_symbol): Define if not defined.
6859 (bfd_coff_std_swap_table): Initialize new field.
6860 * libcoff.h: Rebuild.
6861 * cofflink.c (coff_link_add_symbols): Call
6862 bfd_coff_link_add_one_symbol rather than
6863 _bfd_generic_link_add_one_symbol.
6864 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
6865 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
6866 * coff-mips.c (mips_ecoff_backend_data): Likewise.
6867 * Makefile.in: Rebuild dependencies.
6868 (BFD32_BACKENDS): Add coff-aux.o.
6869 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
6871 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6873 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
6874 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
6876 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
6878 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
6879 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
6880 (maintainer-clean): Warn about deleting special files.
6881 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
6883 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
6884 warning symbols correctly.
6885 * elf32-i386.c (elf_i386_relocate_section): Likewise.
6886 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6887 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6888 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6889 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6890 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6892 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
6895 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
6897 * libcoff-in.h: aligned newly exported names with bfd naming
6898 conventions. Removed an erroneous define of POWERPC_LE_PE.
6899 * libcoff.h: Rebuild.
6900 * cofflink.c, coff-ppc.c: the above function name changes
6902 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
6904 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
6905 * ecoff.c (struct extsym_info): Define.
6906 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
6907 to ecoff_link_write_external.
6908 (ecoff_link_write_external): Accept a struct extsym_info pointer.
6909 Strip symbols when appropriate.
6911 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
6912 * syms.c (BSF_OBJECT): Define.
6913 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
6914 * bfd-in2.h: Rebuild.
6915 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
6917 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
6920 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
6921 copying relocs into a shared object, treat a defined global symbol
6923 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6924 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6925 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6927 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
6928 real defined symbol, not to a weak defined symbol.
6930 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
6932 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
6933 and made a few static functions externs.
6935 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
6936 POWERPC_LE_PE hack in cofflink.
6938 * libcoff-in.h: promoted the following from cofflink.c to allow
6939 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
6940 coff_debug_merge_element, struct coff_debug_merge_type,
6941 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
6942 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
6943 coff_debug_merge_hash_lookup, coff_link_section_info,
6944 coff_final_link_info, coff_debug_merge_hash_newfunc,
6945 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
6947 * libcoff.h: re-gen'd
6949 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
6951 * syms.c: Include "bfdlink.h".
6952 (struct stab_find_info): Define.
6953 (_bfd_stab_section_find_nearest_line): New function.
6954 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
6955 * libbfd.h: Rebuild.
6956 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
6957 * elf.c (_bfd_elf_find_nearest_line): Try calling
6958 _bfd_stab_section_find_nearest_line before searching the ELF
6959 symbol table. Find the closest STT_FUNC symbol, not the last one.
6960 * libcoff-in.h (coff_data_type): Add line_info field.
6961 * libcoff.h: Rebuild.
6962 * coffgen.c (coff_find_nearest_line): Try calling
6963 _bfd_stab_section_find_nearest_line before searching the COFF
6965 * Makefile.in: Rebuild dependencies.
6967 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
6969 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
6970 4 bytes, so we get the correct value when updating the register
6971 field in little endian mode.
6973 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
6975 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
6976 entry_section fields. Add sntoc and snentry fields.
6977 * libcoff.h: Rebuild.
6978 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
6979 not toc_section and entry_section (the COFF file does not have any
6980 sections at this point).
6981 (coff_write_object_contents): Set o_snentry and o_sntoc from
6982 snentry and sntoc rather than entry_section and toc_section.
6983 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
6984 snentry, not toc_section and entry_section.
6985 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
6986 entry_section from hentry.
6987 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
6989 (xcoff_link_input_bfd): Set sntoc, not toc_section.
6990 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
6991 than using toc_section directly.
6993 * archures.c: Add missing `.' in enum bfd_architecture.
6994 * bfd-in2.h: Rebuild.
6996 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
6997 Robert Lipe <robertl@arnet.com>.
6999 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7001 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
7002 to sections we allocate. Use bfd_zalloc to allocate initialial
7003 sections, not bfd_alloc.
7004 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
7005 SDA{,2}I16 relocations.
7006 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
7007 whether to put something in .sbss or not.
7008 (ppc_elf_relocate_section): Add support for more relocations. Add
7009 in sec->output_offset where appropriate. Make error messages
7010 include the symbol name.
7012 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
7013 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
7014 doesn't get redefined messages if -shared.
7016 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
7017 section if the rel_section field has been set up.
7019 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7021 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
7024 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
7026 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
7027 of flags, only flags used are controlled by mach number. Bump up
7028 output file mach number to highest of input file mach numbers.
7029 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
7030 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
7032 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
7033 bfd_elf64_sparc_vec support.
7035 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7037 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
7038 the embedded bit is set on some objects and not on others. Just
7040 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
7043 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
7045 * coffcode.h (coff_new_section_hook): Don't try to align the
7048 * coffcode.h (coff_set_section_contents): Fix the handling of the
7049 .lib section to work even if the entire section contents are
7050 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
7051 Robert Lipe <robertl@arnet.com>.
7053 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7055 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
7056 memory here for contents.
7058 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
7059 _SDA2_BASE_ by 32768.
7060 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
7061 started using. Allocate contents for .sdata and .sdata2 sections
7063 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
7065 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
7066 size _SDA{,2}_BASE_.
7067 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
7070 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
7072 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
7074 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
7075 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
7076 (bfd_mach_sparc_v9a): Define.
7077 (bfd_mach_sparc_v9_p): Define.
7078 * bfd-in2.h: Regenerated.
7079 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
7081 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
7082 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
7083 to bfd_elf32_sparc_vec.
7084 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
7085 Add v8plus{,a} support.
7087 (sparc_compatible): New function.
7088 * elf32-sparc.h: #include "elf/sparc.h".
7089 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
7090 elf32_sparc_final_write_processing): New functions.
7091 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
7092 elf_backend_final_write_processing): Define.
7094 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7096 * elf-bfd.h (struct elf_link_hash_entry): Add
7097 linker_section_pointer field.
7098 (enum elf_linker_section_enum): Enumeration for new way of
7099 creating linker dynamic sections and symbols.
7100 (elf_linker_section{,_pointers}): New structures for creating
7101 dynamic sections and symbols.
7102 (elf_obj_tdata): Add linker_section_pointers and linker_section
7104 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
7105 (_bfd_elf_create_linker_section): New declarations.
7106 (_bfd_elf_find_pointer_linker_section): Ditto.
7107 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
7108 (_bfd_elf_make_linker_section_rela): Ditto.
7110 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
7112 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
7113 (ppc_elf_create_linker_section): New function to create the
7114 sections .got, .sdata, and .sdata2.
7115 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
7117 (ppc_elf_check_relocs): Support more of the eabi relocations.
7118 (ppc_elf_relocate_section): Ditto.
7119 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
7120 if the .sdata{,2} + .sbss{,2} section size is > 32k.
7122 * elflink.h (elf_create_pointer_linker_section): New function to
7123 create initialized pointers in dynamic linker sections.
7124 (elf_finish_pointer_linker_section): Actually intialize the
7125 pointers created above.
7127 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
7128 macros to provide both 32 and 64 bit versions of
7129 elf_create_pointer_linker_section.
7130 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
7131 provide both 32 and 64 bit versions of
7132 elf_finish_pointer_linker_section.
7134 * elflink.c (_bfd_elf_create_linker_section): New function to
7135 create a linker section.
7136 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
7137 given address in the linker pointer offsets created for a given
7139 (_bfd_elf_make_linker_section_rela): Make a RELA section
7140 corresponding to the generated linker section.
7142 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
7144 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
7146 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
7148 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
7149 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
7150 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
7151 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
7152 toc entry in an objdump) for now.
7153 (ppc_do_last, ppc_get_last): New function - needed to save processing
7154 the toc owner to the end.
7155 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
7158 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
7159 toc owner from being done till last. Must define POWERPC_LE_PC
7162 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
7164 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
7166 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
7167 SizeOfImage for PowerPC. Ignore the size of the .junk section.
7169 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
7171 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
7173 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
7175 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
7177 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
7179 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
7181 * elf.c (assign_file_positions_for_segments): Don't increment file
7182 offset for a segment which contains no loadable sections.
7184 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7186 * reloc.c: Add new PowerPC relocations.
7187 * {bfd-in2,libbfd}.h: Regenerate.
7189 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
7190 (ppc_elf_reloc_type_lookup): Lookup new relocations.
7192 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
7194 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
7197 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
7200 * coffgen.c (coff_find_nearest_line): Don't try to cache
7201 information in sections that are not owned by a BFD. From Richard
7202 Henderson <richard@atheist.tamu.edu>.
7204 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
7205 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7206 * elflink.h (elf_link_output_extsym): Remove special check for
7209 * ecoffswap.h: Add prototypes for static functions.
7211 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7213 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
7214 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
7216 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
7217 to satisfy a TOC16 relocation. Rewrite unsupported relocation
7218 support. Begin support for R_PPC_SDA{2,}REL.
7220 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7222 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
7223 create the .got and .got.neg sections.
7224 (ppc_elf_size_dynamic_sections): Call it.
7225 (ppc_elf_check_relocs): Call it.
7226 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
7227 (ppc_elf_check_relocs): Add error messages for relocations we
7228 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
7231 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7233 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
7234 section flags for V.4 and eabi.
7236 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
7238 * elf.c (assign_file_positions_for_segments): If a segment
7239 contains no sections, don't mark it as readable.
7241 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
7242 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
7244 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
7245 dynamic section, if there is one.
7246 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
7247 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
7248 (bfd_elf64_swap_dyn_in): Likewise.
7249 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
7251 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
7253 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
7254 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
7255 <pirker@eiunix.tuwien.ac.at>.
7257 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7259 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
7260 PowerPC V.4 and eabi.
7261 * bfd-in2.h: Regenerate.
7262 * libfd.h: Regenerate.
7264 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
7266 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
7267 section type and SHF_EXCLUDE section flag, turning them into the
7268 appropriate bfd section flag.
7270 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
7272 * xcofflink.c (xcoff_link_add_symbols): Create the special
7273 sections if we see a DYNAMIC object, in case that is the only
7274 XCOFF input object we see.
7276 * elf32-mips.c: Extensive changes for a start at dynamic linking
7277 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
7279 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
7280 (struct elf_backend_data): Remove
7281 elf_backend_create_program_headers field. Add
7282 elf_backend_additional_program_headers and
7283 elf_backend_modify_segment_map fields.
7284 * elfxx-target.h (elf_backend_type_change_ok): Define if not
7286 (elf_backend_additional_program_headers): Likewise.
7287 (elf_backend_modify_segment_map): Likewise.
7288 (elf_backend_create_program_headers): Don't define.
7289 (elfNN_bed): Change to account for field changes.
7290 * elf.c (assign_file_positions_for_segments): Call new
7291 modify_segment_map backend function. Don't call old
7292 create_program_headers backend function.
7293 (get_program_header_size): Call additional_program_headers rather
7294 than create_program_headers.
7295 * elflink.h (elf_link_add_object_symbols): Initialize
7296 type_change_ok from new backend field.
7297 (elf_link_output_extsym): Don't warn if _rld_new_interface is
7299 (elf_reloc_link_order): Treat a reloc against a defined symbol as
7300 a reloc against the appropriate section.
7302 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
7303 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
7304 (elf_flags_init): Rename from elf_ppc_flags_init.
7305 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
7307 (ppc_elf_copy_private_bfd_data): Likewise.
7308 (ppc_elf_merge_private_bfd_data): Likewise.
7310 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
7313 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
7315 * coff-alpha.c (alpha_relocate_section): During final link, allow
7316 output .lita section to be bigger than 64k by adjusting gp value
7317 on a per-input section basis.
7318 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
7320 (struct ecoff_section_tdata): Add gp field.
7322 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
7324 Handle Alpha ECOFF changes in OSF/1 3.2.
7325 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
7327 * coff-alpha.c: Include "aout/ar.h".
7328 (alpha_ecoff_get_relocated_section_contents): Don't require an
7329 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
7330 3.2 doesn't generate one.
7331 (alpha_relocate_section): Likewise.
7332 (alpha_ecoff_slurp_armap): Define.
7333 (alpha_ecoff_slurp_extended_name_table): Define.
7334 (alpha_ecoff_construct_extended_name_table): Define.
7335 (alpha_ecoff_truncate_arname): Define.
7336 (alpha_ecoff_write_armap): Define.
7337 (alpha_ecoff_generic_stat_arch_elt): Define.
7338 (alpha_ecoff_update_armap_timestamp): Define.
7340 (alpha_ecoff_read_ar_hdr): New static function.
7341 (alpha_ecoff_get_elt_at_filepos): New static function.
7342 (alpha_ecoff_openr_next_archived_file): New static function.
7343 (alpha_ecoff_get_elt_at_index): New static function.
7344 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
7345 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
7346 _bfd_ecoff to alpha_ecoff.
7347 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
7348 field from backend structure, rather than always calling
7349 _bfd_get_elt_at_filepos.
7350 * coff-mips.c (mips_ecoff_backend_data): Initialize
7351 get_elt_at_filepos field.
7352 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
7353 from _bfd_generic_read_ar_hdr with minor changes.
7354 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
7355 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
7356 * libbfd.h: Rebuild.
7358 * bfd-in.h (BFD_IN_MEMORY): Define.
7359 * libbfd-in.h (struct bfd_in_memory): Define.
7360 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
7361 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
7362 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
7363 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
7364 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
7365 (bfd_get_size): Handle BFD_IN_MEMORY flag.
7366 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
7367 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
7368 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
7369 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
7371 (bfd_openstreamr): Likewise.
7372 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
7373 BFD_IN_MEMORY is not set.
7374 * riscix.c (riscix_some_aout_object_p): Likewise.
7375 * bfd-in2.h, libbfd.h: Rebuild.
7377 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
7378 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
7379 (bfd_get_elt_at_index): Define.
7380 * archive.c (_bfd_generic_get_elt_at_index): Rename from
7381 bfd_get_elt_at_index. Change index parameter from int to
7383 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
7384 (_bfd_noarchive_get_elt_at_index): Define.
7385 (_bfd_archive_bsd_get_elt_at_index): Define.
7386 (_bfd_archive_coff_get_elt_at_index): Define.
7387 * bfd-in2.h, libbfd.h: Rebuild.
7388 * aout-target.h (MY_get_elt_at_index): Define if not defined.
7389 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
7390 * ieee.c (ieee_get_elt_at_index): Define.
7391 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
7392 * oasys.c (oasys_get_elt_at_index): Define.
7393 * som.c (som_get_elt_at_index): Define.
7395 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
7396 numbers to the .text section.
7398 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
7400 * ieee.c (ieee_write_debug_part): Change return type to boolean.
7401 If there is a SEC_DEBUGGING section, get the contents of the debug
7402 information part from it.
7403 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
7405 (ieee_write_object_contents): Check ieee_write_debug_part return.
7407 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
7409 * config.bfd (i[345]86-*-freebsd*): Add target.
7410 * configure.in (i386freebsd_vec): Add vec.
7411 * configure: Regenerate.
7412 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
7413 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
7414 Rebuild dependencies..
7415 * freebsd.h: New file.
7416 * i386freebsd.c: New file.
7417 * targets.c (i386freebsd_vec): Declare.
7418 (bfd_target_vector): Add i386freebsd_vec.
7419 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7420 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
7422 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
7424 * ieee.c (ieee_slurp_debug): New static function.
7425 (ieee_object_p): Call it.
7426 (ieee_slurp_section_data): Skip debugging sections.
7427 (ieee_get_reloc_upper_bound): Likewise.
7428 (ieee_get_section_contents): Likewise.
7429 (ieee_canonicalize_reloc): Likewise.
7430 (ieee_write_section_part): Likewise.
7431 (ieee_write_debug_part): Likewise.
7432 (ieee_write_data_part): Likewise.
7433 (init_for_output): Likewise.
7435 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
7437 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
7439 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
7440 relocs, since ppc_elf_relocate_section handles the linker case.
7441 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
7443 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
7444 ppc_elf_relocate_section since that is now the only caller.
7445 (ppc_elf_relocate_section): Ditto.
7447 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
7449 * coffcode.h (coff_write_object_contents): If we don't know the
7450 section of the entry point for an XCOFF executable, always set the
7451 entry address to -1.
7453 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
7455 * elf.c (bfd_section_from_shdr): Add support for note sections.
7457 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
7459 * bfd-in.h (struct _symbol_info): Add stab_type field.
7460 * bfd-in2.h: Rebuild.
7461 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
7463 * elf32-ppc.c: Remove trailing newline from calls to
7465 (ppc_elf_merge_private_bfd_data): Only warn about endianness
7466 difference if target endianness is known.
7468 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7470 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
7471 old style TOC16 references without using R_PPC_GOT.
7472 (ppc_reloc_type): Ditto.
7473 (ppc_elf_reloc_type_lookup): Add support for TOC16.
7474 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
7475 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
7476 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
7477 (ppc_elf_check_relocs): New function for GOT/PLT support that is
7479 (ppc_elf_adjust_dynamic_symbol): Ditto.
7480 (ppc_elf_adjust_dynindx): Ditto.
7481 (ppc_elf_size_dynamic_sections): Ditto.
7482 (ppc_elf_finish_dynamic_symbol): Ditto.
7483 (ppc_elf_finish_dynamic_sections): Ditto.
7484 (ELF_DYNAMIC_INTERPRETER): Define.
7486 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
7488 * elf.c (copy_private_bfd_data): When attaching sections to
7489 segments ignore sections that won't be allocated. Patch from
7492 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
7494 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
7497 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
7499 * coff-i960.c (CALC_ADDEND): Define.
7500 (coff_i960_relocate_section): Add the input section VMA to the
7501 addend for PC relative relocs.
7503 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
7505 * peicode.h (pe_print_pdata): Must test the entire entry for zero
7506 to correctly terminate.
7508 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
7510 * targets.c (enum bfd_endian): Define.
7511 (bfd_target): Rename byteorder_big_p to byteorder, and change it
7512 from boolean to enum bfd_endian. Change header_byteorder_big_p
7514 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
7515 (bfd_header_big_endian, bfd_header_little_endian): New macros.
7516 * bfd-in2.h: Rebuild.
7517 * All targets: Change initialization of byteorder and
7518 header_byteorder to use enum bfd_endian values rather than
7520 * All files: Change all references to byteorder_big_p and
7521 header_byteorder_big_p to use new bfd_*_endian macros.
7523 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
7525 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
7527 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7529 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
7531 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
7533 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
7535 * ieee.c: Lots of minor cleanups. Make many functions return
7536 errors rather than calling abort. Also:
7537 (ieee_write_twobyte): Remove; change callers to call existing
7538 ieee_write_2bytes function.
7539 (ieee_write_expression): Don't output the section twice when
7540 outputting a local symbol. Don't emit an extraneous zero if there
7542 (ieee_slurp_sections): Set the lma as well as the vma.
7543 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
7545 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
7546 a recognized one or bfd_arch_unknown.
7547 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
7549 (ihex_get_symtab): Likewise.
7551 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
7553 * aoutx.h: Include <ctype.h>.
7554 (struct aout_link_includes_table): Define.
7555 (struct aout_link_includes_totals): Define.
7556 (struct aout_link_includes_entry): Define.
7557 (aout_link_includes_lookup): Define macro.
7558 (struct aout_final_link_info): Add includes field.
7559 (aout_link_includes_newfunc): New static function.
7560 (NAME(aout,final_link)): Initialize includes hash table.
7561 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
7563 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
7565 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
7567 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
7569 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
7571 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
7573 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
7574 (pe_print_private_bfd_data): call pe_print_reloc.
7575 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
7576 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
7577 up some debugging as well.
7579 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
7581 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
7584 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
7586 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
7587 when setting sections to NULL.
7589 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
7591 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
7593 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
7594 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
7596 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
7597 * bfd-in2.h: Rebuild.
7599 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
7601 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
7603 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
7605 * ihex.c (ihex_scan): Handle record types 4 and 5.
7606 (ihex_object_p): Permit types 4 and 5.
7607 (ihex_set_section_contents): Remove check for out of range
7609 (ihex_write_object_contents): Generate types 4 and 5.
7611 * elflink.h (elf_link_output_extsym): Just ignore warning and
7612 indirect references to symbols which don't really exist.
7614 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
7616 * peicode.h (pe_print_idata): Minor format fixes
7617 (pe_print_edata): New function. Under private printing, this formats
7618 the edata section of a PE file.
7619 (pe_print_private_bfd_data): Added call to pe_print_edata.
7621 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7623 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
7624 index, don't call stoi.
7626 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
7628 * srec.c (srec_scan): Set lma as well as vma.
7630 * ihex.c: New file; support for Intel Hex format.
7631 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
7632 (ihex_vec): Declare.
7633 (bfd_target_vector): Always include ihex_vec.
7634 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
7635 * Makefile.in: Rebuild dependencies.
7636 (BFD_LIBS): Add ihex.o
7637 (BFD_LIBS_CFILES): Add ihex.c.
7638 * bfd-in2.h: Rebuild.
7640 * elf.c (assign_file_positions_for_segments): Sort the sections in
7642 (get_program_header_size): Return the right size if segment_map is
7644 (copy_private_bfd_data): Don't bother to sort the sections.
7646 * bfd.c (bfd_record_phdr): New function.
7647 * bfd-in.h (bfd_record_phdr): Declare.
7648 * bfd_in2.h: Rebuild.
7650 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
7653 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
7654 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
7656 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
7657 (bfd_zmalloc): Change declaration.
7658 * libbfd.h: Rebuild.
7659 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
7660 and realloc. Don't set bfd_error_no_memory if they fail.
7662 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
7664 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
7665 uses as well. Added a new howto to deal with TOCREL16 relocs that
7666 are TOCDEFN as well.
7667 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
7668 to handle RVA relocs from dlltool.
7669 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
7670 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
7671 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
7673 * coffcode.h (coff_set_alignment_hook): check idata$X sections
7674 to get the right section alignment.
7676 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
7678 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7679 p_paddr if p_paddr is zero.
7680 (make_mapping): Set includes_filehdr and includes_phdrs for first
7682 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
7684 (assign_file_positions_for_segments): Handle includes_filehdr and
7685 includes_phdrs. Remove special handling of PT_PHDR and first
7687 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
7688 when appropriate. Remove special handling of PT_PHDR segment.
7689 Use a more complex condition for when a section is included in a
7690 segment to handle Solaris linker oddities.
7692 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
7694 * coff-m88k.c (howto_table): Reformatted for easier reading;
7695 special_function now points to new function m88k_special_reloc.
7696 (howto_hvrt16): Function previously used for handling HVRT16 relocs
7698 (rtype2howto): Do not add reloc's r_offset to the addend, this will
7699 be done correctly by m88k_special_reloc.
7700 (reloc_processing): New function to be used by RELOC_PROCESSING.
7701 (RELOC_PROCESSING): Define to call reloc_processing.
7703 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
7705 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
7706 (pe_print_pdata): Likewise.
7708 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
7709 obstack_alloc fails.
7710 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
7712 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
7713 * Many files: don't set bfd_error_no_memory if one of the above
7716 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
7717 if p_paddr_valid is set.
7718 (copy_private_bfd_data): New static function.
7719 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
7721 * elf.c (assign_file_positions_for_segments): Fix case where extra
7722 program headers were allocated.
7724 * elf.c (_bfd_elf_print_private_bfd_data): New function.
7725 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
7726 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
7727 _bfd_elf_print_private_bfd_data.
7729 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
7730 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
7731 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
7732 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
7733 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
7734 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
7735 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
7737 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
7739 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
7740 * elf.c (make_mapping): New static function.
7741 (map_sections_to_segments): New static function.
7742 (elf_sort_sections): New static function.
7743 (assign_file_positions_for_segments): New static function.
7744 (map_program_segments): Remove.
7745 (get_program_header_size): Remove sorted_hdrs, count, and
7746 maxpagesize parameters. Simplify.
7747 (assign_file_positions_except_relocs): When generating an
7748 executable, use assign_file_positions_for_segments.
7749 (elf_sort_hdrs): Remove.
7750 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
7751 to get_program_header_size.
7753 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
7755 * hp300hpux.c (MY(callback)): Set lma as well as vma.
7757 * configure, config.in: Regenerate with autoconf 2.7.
7759 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
7760 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
7762 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
7764 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
7765 (ecoff_sec_to_styp_flags): Likewise.
7766 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
7767 (ecoff_set_symbol_info): Handle scRConst.
7768 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
7769 (ecoff_compute_section_file_positions): Handle .rconst section.
7770 (_bfd_ecoff_write_object_contents): Likewise.
7771 (ecoff_link_check_archive_element): Handle scRConst.
7772 (ecoff_link_add_externals): Likewise.
7773 (ecoff_link_write_external): Handle .rconst section.
7774 (ecoff_reloc_link_order): Likewise.
7775 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
7776 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
7778 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
7780 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
7781 DEF_DYNAMIC flag is set.
7783 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
7785 * host-aout.c: If TRAD_HEADER is defined, include it.
7787 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
7789 * aclocal.m4 (AC_PROG_CC): Remove local definition.
7790 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
7791 (BFD_NEED_DECLARATION): New function.
7792 * configure.in: Use BFD_NEED_DECLARATION.
7793 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
7794 * configure, config.in: Rebuild with autoconf 2.6.
7796 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
7797 special_sections before returning when called with a non XCOFF
7800 * coffgen.c (coff_renumber_symbols): Sort common symbols with
7803 * coffcode.h (coff_compute_section_file_positions): Only pad the
7804 previous section to force file alignment when creating an
7807 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
7809 * coffcode.h (coff_compute_section_file_positions): If
7810 RS6000COFF_C, set up the .debug section.
7812 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
7813 if it is not large enough to accomodate the entire TOC area with
7814 signed 16 bit offsets.
7815 (xcoff_write_global_symbol): Handle negative TOC offsets in global
7817 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
7818 TOC anchor to use the TOC value used in the output file.
7820 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
7822 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
7823 (_bfd_coff_read_string_table): Likewise.
7825 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7827 * pe-arm.c: Fix typos.
7828 * coff-arm.c: Likewise.
7830 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
7832 * coff-ppc.c (list_ele): Added "cat"egory member.
7833 (record_toc): New category parameter (priv or pub).
7834 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
7835 (ppc_process_before_allocation): Removed embrionic data-in-toc from
7836 the mainline. It addes extra toc cells in error.
7837 (ppc_coff_swap_sym_in_hook): Added some documentation.
7838 (dump_toc): Can now diagnose "virtual toc" chicanery.
7840 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
7842 * elf-bfd.h (struct elf_link_hash_table): Change type of
7843 dynsymcount and bucketcount fields from size_t to bfd_size_type.
7845 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
7847 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
7848 pointerize C_LEAFSTAT or C_LEAFEXT entries.
7850 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
7851 DT_INIT and DT_FINI entries if the _init or _fini symbol is
7852 defined or mentioned in a regular file.
7854 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
7856 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
7857 (coff_ppc_relocate_section): Handle TOCDEFN attribute
7858 (coff_ppc_relocate_section): Correct REL24 handling
7859 (ppc_process_before_allocation): Correct TOCDEFN handling
7861 * peicode.h (dir_names): Added name descriptions
7863 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
7865 * VERSION: Updated to cygnus-2.6.
7867 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
7869 * targets.c (m68k4knetbsd_vec): Declare.
7871 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
7873 * targets.c (bfd_target): Change type of second argument to
7874 _bfd_print_private_bfd_data from void * to PTR.
7875 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
7876 using PTR rather than void *.
7877 * bfd-in2, libbfd.h: Rebuild.
7878 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
7880 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
7881 _bfd_generic_bfd_print_private_bfd_data rather than casting
7884 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
7886 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
7887 "DO NOT DELETE" lines or blank lines that mkdep writes on some
7889 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
7890 BFD64_BACKENDS_CFILES): New variables.
7893 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
7895 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
7896 not at the file position of the first section.
7897 * coffcode.h (coff_compute_section_file_positions): Avoid using
7899 (coff_write_object_contents): When generating a PPC PE executable
7900 with no symbols, round up the file size to a COFF_PAGE_SIZE
7902 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
7903 don't write out a string table.
7905 * elf.c (bfd_section_from_shdr): When using a different section
7906 header, pass the new one to _bfd_elf_make_section_from_shdr.
7907 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
7908 (elf_map_symbols): Add section VMA to symbol value when comparing
7910 (_bfd_elf_compute_section_file_positions): Only build symbol table
7911 if there are some symbols. Set file offset of symtab and strtab
7913 (assign_file_positions_except_relocs): Remove dosyms parameter.
7914 Change all callers. Never set file offset of symtab and strtab
7916 (_bfd_elf_copy_private_section_data): New function.
7917 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
7918 (_bfd_elf_copy_private_symbol_data): New function.
7919 (swap_out_syms): Check for special mapping of st_shndx created by
7920 copy_private_symbol_data.
7921 * elfxx-target.h: Use new copy routines.
7922 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
7923 (_bfd_elf_copy_private_section_data): Declare.
7925 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
7927 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
7930 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
7931 _bfd_dummy_target, matching the recent change to archive
7934 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
7936 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
7937 arithmetic on PTR types.
7939 * aout-target.h (MY(callback)): Set the lma of the sections.
7941 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
7942 symbol into a reloc against the section.
7944 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
7946 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
7947 glue for the relocs: IMGLUE and IFGLUE.
7948 (record_toc): new function - tracks toc contents
7949 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
7950 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
7951 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
7952 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
7953 (ppc_record_toc_entry): Removed a debug define (duh)
7955 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
7956 (pe_print_idata): New function - formats the idata section data
7957 (pe_print_pdata): New function - formats the pdata section data
7958 (pe_print_private_bfd_data): calls to above
7960 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
7962 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
7963 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
7964 TARGET_SYM and TARGET_NAME for vector and BFD name.
7965 * coff-pmac.c (pmac_xcoff_vec): Remove.
7966 (TARGET_SYM, TARGET_NAME): Define.
7967 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
7968 machine to 0, not all PowerMacs are 601s.
7970 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
7972 * elfcode.h (elf_object_p): Read in any program headers.
7973 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
7974 based on the program headers, if any.
7975 (elf_fake_sections): Set sh_addr from the vma, not the lma.
7976 (map_program_segments): Set p_paddr of program headers based on
7979 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
7981 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
7984 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
7985 trying to do a relocateable link with a non-a.out object file.
7987 * archive.c (bfd_generic_archive_p): Check the first object file
7988 in an archive even if target_defaulted is set. If the object file
7989 has the wrong xvec, reject it.
7991 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
7992 be represented, report the name via _bfd_error_handler.
7993 (translate_to_native_sym_flags): Likewise.
7994 * elf32-mips.c (mips_elf_final_link): Likewise.
7995 * oasys.c (oasys_write_sections): Likewise.
7997 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
7998 which checks for STYP_OVRFLO sections.
7999 (coff_compute_section_file_positions): If RS6000COFF_C, handle
8000 reloc and lineno count overflows.
8001 (coff_write_object_contents): Call coff_count_linenumbers before
8002 coff_compute_section_file_positions. If RS6000COFF_C, handle
8003 reloc and lineno count overflows.
8004 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
8005 relocs before dealing with .pad sections. Count overflow section
8006 headers when handling .pad sections.
8008 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
8011 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
8012 (struct xcoff_link_hash_table): Add descriptor_section and
8013 special_sections fields.
8014 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
8015 (xcoff_link_add_symbols): Set linkage section alignment. Create
8016 descriptor section. Check for magic symbol names (_text, etc.),
8017 and record them in special_sections if found. Set
8018 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
8019 descriptor field to point back to the function code symbol.
8020 (xcoff_sweep): Always mark the special descriptor_section.
8021 (bfd_xcoff_export_symbol): Check whether the symbol might be a
8022 function descriptor, and mark it if it is.
8023 (bfd_xcoff_size_dynamic_sections): Add new special_sections
8024 parameter, and fill it in. Allocate space for the descriptor
8026 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
8027 global linkage code. If an undefined function descriptor is
8028 exported, arrange to define it. Warn about any other undefined
8030 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
8031 (xcoff_write_global_symbol): Create a function descriptor when
8033 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
8034 * bfd-in2.h: Rebuild.
8036 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
8038 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
8039 (ppc_coff_link_hash_table): new types for hashing
8040 (ppc_coff_link_hash_newfunc): hash entry constructor
8041 (ppc_coff_link_hash_table_init): hash table initializer
8042 (ppc_coff_link_hash_table_create): hash table constructor
8043 (ppc_record_toc_entry): changed references to hash table
8044 (coff_ppc_relocate_section): changed references to hash table
8046 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
8047 * libcoff.h: Rebuild
8049 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
8050 (coff_link_add_symbols): removed toc_offset init
8052 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
8054 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
8057 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
8058 if it is given and mmep is available.
8059 * acconfig.h: Undef USE_MMAP.
8060 * configure, config.in: Regenerated.
8061 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
8062 table handling the old way.
8063 (aout_get_external_symbols): Don't complain if last byte of string
8065 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
8066 (bfd_free_window) [! USE_MMAP]: Don't define.
8067 (bfd_get_file_window,
8068 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
8070 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
8072 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
8075 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
8077 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
8078 compatible with AMD generated COFF files. Try to support both AMD
8079 and GNU formats simultaneously.
8080 (coff_a29k_relocate_section): Likewise.
8082 * libbfd.c (bfd_get_file_window): Change writable parameter from
8083 int to boolean; update all callers. Pass MAP_SHARED if not
8084 writable--it's required on Solaris. Cast fprintf argument to
8086 * bfd-in.h (bfd_get_file_window): Update declaration.
8087 * bfd-in2.h: Rebuild.
8088 * aoutx.h: Update calls to bfd_get_file_window.
8090 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
8092 (xcoff_swap_ldhdr_in): New static function.
8093 (xcoff_swap_ldsym_in): New static function.
8094 (xcoff_find_reloc): Handle the case of a single reloc correctly.
8095 (xcoff_link_add_symbols): If we just created a descriptor, pass it
8096 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
8097 Handle XTY_ER/XMC_XO symbols correctly.
8098 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
8099 rather than normal symbol table.
8100 (bfd_xcoff_import_symbol): It's not an error if the symbol is
8101 already defined with the same absolute value.
8102 (xcoff_mark): When considering called symbols, check whether the
8103 descriptor is from a dynamic object, rather than the symbol
8105 (xcoff_build_ldsyms): Likewise.
8107 * libbfd.c (bfd_get_file_window): Change return type to boolean.
8108 Cast realloc and malloc return values. If malloc or realloc fail,
8109 set bfd_error_no_memory.
8110 * bfd-in.h (bfd_get_file_window): Change type to boolean.
8111 * bfd-in2.h: Rebuild.
8113 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
8115 * coff-ppc.c (ppc_record_toc_entry): new function.
8116 (in_reloc_p): changed return value.
8117 (coff_ppc_relocate_section): much rework.
8118 (ppc_allocate_toc_section): new function.
8119 (ppc_process_before_allocation): new function.
8120 (ppc_coff_swap_sym_in_hook): new function.
8122 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
8123 (coff_link_add_symbols): initialize toc_offset.
8125 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
8126 (coff_swap_aouthdr_out): Added more sections to the data
8127 dictionary for the pe file header. Also changed linker version
8128 number on the ppc side.
8129 (dir_names): small improvements to the dictionary printing.
8130 (pe_mkobject_hook): save the file level flags.
8132 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
8133 (pe_tdata): added real_flags field
8134 (coff_tdata): added local_toc_sym_map and access macro
8136 * libcoff.h (coff_link_hash_entry): added toc_offset field
8137 (pe_tdata): added real_flags field
8138 (coff_tdata): added local_toc_sym_map and access macro
8140 * coffcode.h (coff_set_alignment_hook): added hook for PE.
8141 (coff_mkobject): init for local_toc_sym_map
8142 (coff_write_object_contents): set the internal_a.magic to
8143 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
8146 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
8148 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
8149 entries until both the line number address and the function name
8150 address are too large.
8152 * configure.in: Call AC_CHECK_PROG to find and cache AR.
8153 * configure: Rebuilt.
8155 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
8156 is defined in the environment.
8158 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
8160 * som.c (som_get_section_contents_in_window): Define to use
8163 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
8165 * coff-i860.c: New file, based on coff-i386.c.
8166 * cpu-i860.c: New file, based on cpu-i386.c.
8167 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
8168 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
8169 targets, using i860coff_vec.
8170 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
8171 trad-core.o and hosts/i860mach3.h.
8172 (i860coff_vec): Use coff-i860.o and cofflink.o.
8173 * configure: Rebuild.
8174 * Makefile.in: Rebuild dependencies.
8175 (ALL_MACHINES): Add cpu-i860.o.
8176 (BFD32_BACKENDS): Add coff-i860.o.
8177 (CFILES): Add cpu-i860.c and coff-i860.c.
8178 * targets.c (i860coff_vec): Declare.
8179 (bfd_target_vector): Add &i860coff_vec.
8180 * archures.c (bfd_i860_arch): Declare.
8181 (bfd_archures_list): Add &bfd_i860_arch.
8182 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
8183 (coff_set_flags): Handle bfd_arch_i860.
8184 (coff_write_object_contents): Handle I860 a.out magic number.
8186 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
8188 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
8189 the created .tc section to 2.
8190 (xcoff_mark): Don't keep a .loader reloc for a call to an
8191 undefined symbol when creating a shared library.
8192 (xcoff_build_ldsyms): When creating a shared library, generate
8193 global linkage code for a call to an undefined symbol.
8195 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
8197 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
8198 BFD32_BACKENDS, BFD64_BACKENDS.
8199 (.dep1): Put mkdep output in a separate file.
8200 Rebuilt dependencies.
8202 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
8205 Permit use of mmap when available:
8207 * configure.in: Check for mmap, madvise, mprotect.
8208 * config.in, configure: Regenerated.
8210 * libbfd.c (struct _bfd_window_internal): Define type.
8211 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
8213 (ok_to_map): New static variable for debugging.
8214 (_bfd_generic_get_section_contents_in_window): New function.
8215 * bfd-in.h (bfd_window_internal): Declare type.
8216 (bfd_window): Define type.
8217 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
8218 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
8221 * libaout.h (struct aoutdata): Add two window fields.
8222 (obj_aout_sym_window, obj_aout_string_window): New macros.
8223 * aoutx.h (some_aout_object_p): Initialize windows.
8224 (aout_get_external_symbols): Get symbol data and strings in
8225 windows instead of explicitly allocated buffers.
8226 (slurp_symbol_table): Free window instead of memory.
8227 (bfd_free_cached_info): Release windows instead of freeing storage
8229 (aout_link_free_symbols): Ditto.
8231 * targets.c (bfd_target): Add new field for
8232 get_section_contents_in_window.
8233 (BFD_JUMP_TABLE_GENERIC): Updated.
8234 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
8235 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
8236 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
8237 macros for get_section_contents_in_window field.
8239 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
8241 * core.c: Renamed to corefile.c
8242 * makefile.dos (OBJS): Change core.o to corefile.o
8243 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
8245 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
8247 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
8248 to o. Clobber and restore the list of new csects around the call
8249 to _bfd_generic_link_add_one_symbol, in case it wants to report a
8250 linker error and the linker wants to read the symbol table. Reset
8251 the line number count of a real section even if it has no relocs.
8252 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
8254 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
8257 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
8259 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
8260 an undefined symbol in a shared link.
8262 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
8263 oldtype from bfd_link_order_type to bfd_link_hash_type. From
8264 phdm@info.ucl.ac.be (Philippe De Muyter).
8266 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
8268 * coff-m88k.c (rtype2howto): New static function.
8269 (RTYPE2HOWTO): Use it rather than a macro definition.
8271 * coffcode.h (coff_write_object_contents): set internal_a.magic
8272 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
8274 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
8275 define TRAD_HEADER to new file hosts/delta68.h.
8276 m88*-motorola-sysv*, however, does use ptrace-core.o.
8277 * hosts/delta68.h: New file.
8279 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
8280 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
8282 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
8284 * i386linux.c (MY(vec)): Declare before use.
8286 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
8288 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
8289 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
8291 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
8292 BFD is not of the right type.
8293 (bfd_elf_get_needed_list): Likewise.
8294 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
8295 * sunos.c (bfd_sunos_get_needed_list): Likewise.
8296 * xcofflink.c (XCOFF_XVECP): Define.
8297 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
8299 (bfd_xcoff_import_symbol): Likewise.
8300 (bfd_xcoff_export_symbol): Likewise.
8301 (bfd_xcoff_link_count_reloc): Likewise.
8302 (bfd_xcoff_record_link_assignment): Likewise.
8303 (bfd_xcoff_size_dynamic_sections): Likewise.
8305 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
8306 table index against the number of symbols for a base relative
8309 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
8311 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
8312 full_aouthdr flag here...
8313 (_bfd_xcoff_bfd_final_link): ...not here.
8315 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
8317 * libelf.h: Rename to elf-bfd.h to avoid conflict with
8318 systems that have a system <libelf.h>.
8319 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
8320 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
8321 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
8322 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
8323 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
8324 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
8325 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
8327 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
8329 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
8330 set, set BSF_WEAK in symbol. Change all callers.
8331 (ecoff_get_extr): Set weakext based on BSF_WEAK.
8332 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
8333 _bfd_generic_link_add_one_symbol.
8334 (ecoff_indirect_link_order): Check that the section tdata relocs
8335 are not NULL before using them.
8337 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
8338 define TRAD_HEADER as hosts/alphalinux.h.
8339 * configure: Rebuild.
8340 * hosts/alphalinux.h: New file.
8341 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
8344 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
8346 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
8347 C_ECOMM storage classes.
8349 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
8351 (xcoff_mark): Call xcoff_mark_symbol.
8352 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
8353 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
8355 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
8357 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
8359 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
8361 (xcoff_find_reloc): New static function.
8362 (xcoff_link_add_symbols): Use it.
8363 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
8364 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
8365 relocate the value of C_DECL.
8367 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
8369 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
8371 * cofflink.c (_bfd_coff_generic_relocate_section): Make
8372 callback decide what goes in .relocs.
8373 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
8374 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
8377 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
8379 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
8382 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
8384 * xcofflink.c: More improvements, mostly to fix handling of
8385 constructors and a few other special cases.
8386 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
8387 zero, reverting yesterday's change.
8388 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
8389 (bfd_xcoff_link_count_reloc): Declare.
8390 (bfd_xcoff_record_link_assignment): Declare.
8391 * bfd-in2.h: Rebuild.
8393 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
8395 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
8396 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
8397 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
8398 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
8399 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
8400 Change PAGE_SIZE to TARGET_PAGE_SIZE.
8402 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
8405 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
8406 segments includes the a.out header. See to that the magic number
8407 *always* is big-endian.
8409 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
8410 m68k4k NetBSD configurations.
8412 * configure.in, configure: Separate i386 & mips NetBSD
8413 configurations from other BSD ones. Don't assume DEC is the only
8414 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
8415 configurations. Add support for m68k4k NetBSD object format.
8417 * libaout.h: Added M_68K4K_NETBSD magic.
8419 * m68k4knetbsd.c: New file.
8421 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
8423 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
8426 * hosts/mipsnbsd.h: New file.
8428 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
8430 * xcofflink.c: Numerous changes to get closer to a working XCOFF
8432 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
8433 toc_section, and entry_section fields.
8434 (struct xcoff_section_tdata): Remove ldrel_count field.
8435 * libcoff.h: Rebuild.
8436 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
8438 (coff_compute_section_file_positions): If RS6000COFF_C, generate
8439 full a.out header if full_aouthdr is set in xcoff_data.
8440 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
8441 based on sections stored in xcoff_data.
8442 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
8444 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
8445 (rs6000coff_vec): Set symbol_leading_char to '.'.
8446 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
8447 value stored in ret rather than returning a pointer value.
8449 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8451 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
8454 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
8456 * som.c (som_slurp_string_table): Allocate the strings with malloc
8457 since they're free'd by free_cached_info.
8458 (som_slurp_symbol_table): Similarly for the symbol table.
8460 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
8462 * Makefile.in (diststuff): Don't make headers.
8464 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
8466 * Makefile.in: Rebuild dependencies.
8468 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
8469 output_bfd is not SunOS.
8470 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
8471 non-SunOS input files.
8473 * xcofflink.c: Extensive changes to support linking shared objects
8474 and generating a .loader section.
8475 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
8476 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
8477 last_symndx, and ldrel_count fields.
8478 * libcoff.h: Rebuild.
8479 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
8480 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
8482 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
8483 (bfd_xcoff_export_symbol): Declare.
8484 (bfd_xcoff_size_dynamic_sections): Declare.
8485 * bfd-in2.h: Rebuild.
8487 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
8489 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
8490 * configure: Rebuild.
8491 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
8492 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
8494 (pmac_xcoff_vec): Update to use new xcoff support.
8495 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
8496 (xcoff_write_armap): Declare buf as unsigned char.
8497 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
8499 * mpw-make.sed: Generalize subdir_do edit.
8501 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
8503 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
8504 correctly. Don't initialize asect->vma.
8506 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
8508 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
8509 something a little less than the page size.
8511 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
8513 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
8515 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
8517 * coff-i386.c (coff_i386_reloc_type_lookup): New.
8518 * coffcode.h (coff_write_object_contents): If .bss is before
8519 .data us that as data_start.
8520 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
8522 * peicode.h (add_data_entry): Use _cooked_size of data directory.
8523 (coff_swap_outhdr_out): Hardwire in version number.
8525 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
8527 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
8528 major and minor to *_vno, since the former are also macros in
8529 SunOS header files. Cast result of bfd_alloc to appropriate
8532 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
8533 before assigning to sec_data.
8535 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
8537 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
8538 now relative to the section, not absolute.
8539 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
8540 get the file name when there is a N_SO directory name. When
8541 handling stabs, remember that section->vma was added to the
8544 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
8546 * sunos.c (struct sunos_link_hash_table): Add needed field.
8547 (sunos_link_hash_table_create): Call bfd_release, not free.
8548 (sunos_link_hash_table_create): Initialize needed field.
8549 (sunos_add_dynamic_symbols): Record needed objects.
8550 (bfd_sunos_get_needed_list): New function.
8551 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
8552 * bfd-in2.h: Rebuild.
8554 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
8556 * libcoff-in.h (pe_data_type.in_reloc_p): New.
8558 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
8560 * bfd-in.h (struct bfd_link_needed_list): Rename from
8561 bfd_elf_link_needed_list.
8562 * bfd-in2.h: Rebuild.
8563 * elf.c, elflink.h, libelf.h: Corresponding changes.
8565 Add start at AIX linker support; no shared libraries yet.
8566 * xcofflink.c: New file.
8567 * configure.in (rs600coff_vec): Use xcofflink.o.
8568 * configure: Rebuild.
8569 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
8571 (struct xcoff_section_tdata): Define.
8572 (xcoff_section_data): Define macro.
8573 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
8574 (_bfd_xcoff_bfd_link_add_symbols): Declare.
8575 (_bfd_xcoff_bfd_final_link): Declare.
8576 (_bfd_ppc_xcoff_relocate_section): Declare.
8577 * libcoff.h: Rebuild.
8578 * coff-rs6000.c: Clean up a bit.
8579 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
8580 cputype, csects, and debug_indices.
8581 (xcoff_copy_private_bfd_data): Copy cputype.
8582 (xcoff_howto_table): Rename from rs6000coff_howto_table.
8583 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
8584 (xcoff_reloc_type_lookup): Rename from
8585 rs6000coff_reloc_type_lookup.
8586 (coff_relocate_section): Define.
8587 (_bfd_xcoff_sizeof_headers): Define.
8588 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
8589 (_bfd_xcoff_bfd_relax_section): Define.
8590 (_bfd_xcoff_bfd_link_split_section): Define.
8591 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
8593 * coffcode.h (coff_compute_section_file_positions): If AIX,
8594 increment sofar by SMALL_AOUTSZ if not executable.
8595 (coff_write_object_contents): If AIX, always output an a.out
8596 header; if not executable, header size of SMALL_AOUTSZ.
8597 * hash.c (struct bfd_strtab_hash): Add xcoff field.
8598 (_bfd_stringtab_init): Initialize xcoff field.
8599 (_bfd_xcoff_stringtab_init): New function.
8600 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
8601 (_bfd_stringtab_emit): In XCOFF mode, write out length.
8602 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
8603 * libbfd.h: Rebuild.
8604 * Makefile.in: Rebuild dependencies.
8605 (BFD32_BACKENDS): Add xcofflink.o.
8606 (CFILES): Add xcofflink.c.
8608 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
8609 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
8610 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
8612 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8614 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
8616 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
8618 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
8619 * config.in: Regenerated.
8621 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
8622 (_bfd_chunksize): New variable.
8623 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
8624 for obstack chunk size.
8625 * configure.in: Check for getpagesize.
8626 * configure: Regenerated.
8628 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8630 * trad-core.c (rawptr): Make it a local variable of
8631 ptrace_unix_core_file_p.
8633 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
8635 * coff-arm.c (in_reloc_p): New.
8636 * coff-i386.c (in_reloc_p): New.
8637 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
8638 (coff_write_object_contents): Only set has_reloc_section
8640 * cofflink.c (_bfd_coff_generic_relocate_section): Call
8641 in_reloc_p to decide if reloc should be emitted.
8642 * libcoff.h (pe_data_type.in_reloc_p): New.
8643 * peicode.h (pe_mkobject): Initialize in_reloc_p.
8645 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
8647 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
8648 (_bfd_coff_read_internal_relocs): Likewise.
8649 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
8650 (_bfd_coff_read_internal_relocs): Likewise.
8652 * elflink.h (elf_link_add_object_symbols): Correct conditions
8653 under which type and size change warnings are issued.
8655 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
8657 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
8658 a symbol which is not in a real section.
8659 (coff_write_native_symbol): Corresponding change.
8661 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
8662 coff_link_hash_newfunc and make non-static.
8663 (_bfd_coff_link_hash_table_init): New function, broken out of
8664 _bfd_coff_link_hash_table_create.
8665 (_bfd_coff_link_hash_table_create): Use it.
8666 (process_embedded_commands): Make static.
8667 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
8668 (_bfd_coff_link_hash_table_init): Declare.
8669 * libcoff.h: Rebuild.
8671 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
8672 field in XCOFF tdata.
8673 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
8674 U802ROMAGIC, for clarity. Try to set arch and machine correctly
8675 based on cputype stored in a.out header, or in n_type of initial
8677 (coff_write_object_contents): Set cputype correctly in a.out
8679 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
8681 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
8682 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
8684 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
8685 * libcoff.h: Rebuild.
8687 * cpu-rs6000.c (rs6000_compatible): New static function.
8688 (bfd_rs6000_arch): Use it.
8689 * cpu-powerpc.c (powerpc_compatible): New static function.
8690 (arch_info_struct): Define various flavours of PowerPC.
8691 (bfd_powerpc_arch): Use powerpc_compatible. Point at
8694 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
8696 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
8698 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
8700 * elflink.h (elf_link_add_object_symbols): Don't warn about
8701 changing the size or type if the old definition was weak.
8703 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
8705 * coffcode.h (combined_entry_type): Add fix_line field.
8706 (coff_slurp_line_table): Warn if we try to set the lineno field of
8708 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
8709 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
8710 * coffgen.c (coff_mangle_symbols): Handle fix_line.
8711 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
8713 (coff_print_symbol): Print fix_value symbols in a useful fashion.
8714 * libcoff.h: Rebuild.
8716 * libcoff-in.h (struct xcoff_tdata): Define.
8717 (xcoff_data): Define.
8718 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
8719 * bfd-in2.h, libcoff.h: Rebuild.
8720 * coff-rs6000.c (xcoff_mkobject): New static function.
8721 (coff_mkobject): Define.
8722 (xcoff_copy_private_bfd_data): New static function.
8723 (coff_bfd_copy_private_bfd_data): Define.
8724 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
8726 (rs6000coff_vec): Add DYNAMIC to object_flags.
8727 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
8728 .loader sections specially.
8729 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
8730 section alignment from the XCOFF tdata information.
8731 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
8732 F_SHROBJ, and copy the extra a.out header information into the
8733 XCOFF tdata structure.
8734 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
8735 F_DYNLOAD and the extra a.out header information.
8736 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
8737 C_HIDEXT symbol with attached csect information.
8738 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
8739 in the o_maxdata field.
8740 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
8741 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
8742 end if BSF_NOT_AT_END is set.
8744 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
8745 _bfd_read_ar_hdr_fn.
8746 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
8747 * bfd-in2.h, libbfd.h: Rebuild.
8748 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
8750 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
8751 (bfd_slurp_bsd_armap_f2): Likewise.
8752 (_bfd_slurp_extended_name_table): Likewise.
8754 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
8756 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8758 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
8759 when the symbol table is empty.
8761 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
8762 space for section symbols, since we don't output them either.
8763 (elf_m68k_adjust_dynindx): Removed.
8765 * ptrace-core.c (rawptr): Make it a local variable of
8766 ptrace_unix_core_file_p.
8768 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
8770 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
8773 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
8774 Mac object file formats.
8776 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
8778 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
8779 auxent if there isn't one.
8780 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
8781 rather than FILNMLEN as the maximum name length.
8783 * coffcode.h (bfd_coff_backend_data): Add new field
8784 _bfd_coff_print_aux.
8785 (bfd_coff_print_aux): New static function.
8786 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
8787 scnlen field of an XTY_LD csect aux entry.
8788 (coff_print_aux): New static function.
8789 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
8790 in coff_pointerize_aux_hook.
8791 (bfd_coff_std_swap_table): Initialize new field.
8792 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
8793 * libcoff.h: Rebuild.
8794 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
8795 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8797 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
8798 if there are symbols, for native AIX ld compatibility.
8800 * coffcode.h (bfd_coff_backend_data): Add new field
8801 _bfd_coff_pointerize_aux_hook.
8802 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
8803 or I960, and as 0 otherwise.
8804 (bfd_coff_std_swap_table): Initialize new field.
8805 * libcoff.h: Rebuild.
8806 * coffgen.c (coff_pointerize_aux): Change parameters to take
8807 symbol pointer instead of type and class, and to take aux index.
8808 Call _bfd_coff_pointerize_aux_hook if it is defined.
8809 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
8810 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
8811 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8813 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
8814 read-only/host-only support.
8816 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
8818 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
8821 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
8822 BFD_JUMP_TABLE_ARCHIVE accordingly.
8823 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
8824 (_bfd_compute_and_write_armap): Declare.
8825 (_bfd_generic_read_ar_hdr): Declare.
8826 (_bfd_read_ar_hdr): Define.
8827 (_bfd_noarchive_read_ar_hdr): Define.
8828 (_bfd_archive_bsd_read_ar_hdr): Define.
8829 (_bfd_archive_coff_read_ar_hdr): Define.
8830 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
8831 _bfd_read_ar_hdr instead.
8832 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
8833 (_bfd_compute_and_write_armap): Rename from
8834 compute_and_write_armap. Make non-static. Change all callers.
8835 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
8836 than _bfd_snarf_ar_hdr.
8837 * aout-target.h (MY_read_ar_hdr): Define if not defined.
8838 * ieee.c (ieee_read_ar_hdr): Define.
8839 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
8840 * oasys.c (oasys_read_ar_hdr): Define.
8841 * som.c (som_read_ar_hdr): Define.
8842 * bfd-in2.h, libbfd.h: Rebuild.
8844 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
8846 * peicode.c (coff_swap_filehdr_in): If symptr is
8847 zero, there aren't any symbols, even if nsyms is set.
8849 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
8851 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
8853 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
8854 sections, and set styp correctly for them: .got, .hash, .dynamic,
8855 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
8856 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
8858 (ecoff_sort_hdrs): New static function.
8859 (ecoff_compute_section_file_positions): Return boolean, not void.
8860 Sort the sections by VMA before looking through them. Put the
8861 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
8862 section on an appropriate boundary within the page.
8863 (ecoff_compute_reloc_file_positions): Check return value of
8864 ecoff_compute_section_file_positions.
8865 (_bfd_ecoff_set_section_contents): Likewise.
8866 (_bfd_ecoff_write_object_contents): Check for various Alpha
8867 section types when incrementing text_size and data_size. Call
8868 adjust_headers backend function if it exists.
8869 * coff-alpha.c (alpha_adjust_headers): New static function.
8870 (alpha_ecoff_backend_data): Initialize adjust_headers field.
8871 * coff-mips.c (mips_ecoff_backend_data): Likewise.
8873 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
8875 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
8877 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
8878 of ALTERNATE_AIX_CORE_FORMAT.
8879 * configure.in (aix4): No longer need CORE_FLAGS.
8880 * configure: Updated.
8882 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
8884 NS32k changes from Ian Dall:
8885 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
8887 (aout_link_input_section_std, aout_link_input_section_ext,
8888 aout_link_reloc_link_order): Call them instead of _bfd_*
8890 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
8892 (backend_data): Use it instead of hardcoded zero.
8894 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
8895 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
8897 * ns32knetbsd.c: Include bfd.h.
8898 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
8899 (MY_bfd_reloc_type_lookup): Declare function too.
8900 * pc532-mach.c (set_sizes): Don't declare.
8901 (MY_text_includes_header, MY_exec_header_not_counted): Define.
8902 (backend_data, MY_backend_data): Don't define.
8904 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
8905 ns32k-*-lites* like ns32k-*-netbsd*.
8907 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
8910 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
8912 * coffcode.h (coff_write_object_contents): Restore setting
8913 f_timdat to 0, deleted on August 22.
8915 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
8917 * coffcode.h (coff_bfd_copy_private_symbol_data,
8918 coff_bfd_copy_private_section_data,
8919 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
8920 * peicode.h (coff_bfd_copy_private_bfd_data): New
8921 (pe_bfd_copy_private_bfd_data): New.
8922 (coff_swap_scnhdr_in): Swap bss size into the right place.
8923 (pe_print_private_bfd_data): Add some newlines.
8925 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
8927 * som.c (setup_sections): Don't die if a space has no subspaces.
8929 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
8931 * elflink.h (elf_link_add_object_symbols): Don't let a weak
8932 dynamic symbol override a common symbol. Don't change the size or
8933 type if they have been set and the new symbol is not a definition.
8934 Warn if the size or type changes.
8936 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
8938 * som.c (som_begin_writing): Don't write the symbol table or
8940 (som_finish_writing): Write them here. Place them after the
8941 subspace data, but before the relocs.
8943 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
8945 * sunos.c (sunos_add_one_symbol): Just pass false, not
8946 info->shared_library, to sunos_create_dynamic_sections.
8947 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
8949 (sunos_check_dynamic_reloc): Remove .text section assertion.
8951 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
8953 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
8954 * configure, configure.in: Add pmac_xcoff_vec case.
8955 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
8956 * coff-pmac.c: New file, PowerMac XCOFF support.
8957 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
8958 * targets.c (pmac_xcoff_vec): Declare.
8960 * mpw-config.in: Various changes to be compatible with the
8961 autoconf-based configury.
8962 * mpw-make.sed: New file, sed commands to translate Unix
8963 makefile into MPW syntax.
8964 * mpw-make.in: Remove.
8965 * hosts/mpw.h: Remove.
8966 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
8967 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
8969 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
8971 * binary.c (binary_get_symtab): Return an empty string on error.
8972 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
8974 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
8976 * coff-ppc.c: Reformatted according to gnu conventions
8977 Removed irrelevant "if 0" code
8979 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
8981 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
8982 symbols rather than as indirect symbols.
8983 (MY(slurp_symbol_table)): Don't do anything special about
8986 * coffcode.h (coff_new_section_hook): Make sure that the alignment
8987 of .ctors and .dtors sections is no larger than 2.
8989 * sunos.c (sunos_add_one_symbol): Don't change
8990 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
8992 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
8993 dynamic symbols when creating a shared library.
8994 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
8996 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
8997 written even if it is not defined in a regular object.
8998 (sunos_write_dynamic_symbol): Use plt_offset for the address of
8999 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
9000 rather than the constant 22.
9001 (sunos_check_dynamic_reloc): Handle creating a shared library.
9002 (sunos_finish_dynamic_link): Set the first entry in the GOT to
9003 zero when creating a shared library.
9004 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
9005 write it out at the start of the symbol table.
9007 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
9009 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
9011 * config.bfd: Add arm-*-coff.
9012 * configure.in, configure: Add armcoff_{little,big}_vec.
9013 * targets.c (armcoff_{little,big}_vec): Declare.
9014 (bfd_target_vector): Add armcoff_{little,big}_vec.
9015 * coff-arm.c (armcoff_{little,big}_vec): Always define.
9017 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
9019 * targets.c (bfd_find_target): Remove debugging code.
9021 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
9023 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
9025 * Makefile.in: added *-ppc files
9026 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
9027 allow pe based .o's to be shared with other tools on ppc/NT
9028 * config.bfd: added powerpc[le]-[pe|winnt] config support
9029 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
9030 * peicode.h: Added more section flags for PE on ppc
9031 Added coff_swap_filehdr_out to allow peicode.h to be
9032 used for non-image PE files on ppc.
9033 Check for image, or not, before copying pe_opthdr
9034 * targets.c: Added new bfd's
9035 * targets.c: Removed two inactive bfds that shouldn't have made it this
9038 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9040 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
9041 explicit values to initialize all relocs. Change all users.
9042 (ppc_elf_brtaken_inner): New function to handle branch predicition
9044 (ppc_elf_brtaken_reloc): Ditto.
9045 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
9046 relocs use ppc_elf_unsupported_reloc.
9047 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
9048 needs to be reported.
9049 (ppc_elf_relocate_section): Support branch prediction relocs.
9051 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
9053 * bfd.c (bfd_assert): Remove \n from string passed to
9056 * coff-i386.c: (TWO_DATA_SECS): Don't define.
9057 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
9058 (bfd_coff_make_section_hook): Don't define.
9059 (coff_make_section_hook): Remove.
9060 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
9061 (styp_to_sec_flags): Likewise.
9062 (coff_write_object_contents): Likewise.
9063 (bfd_coff_std_swap_table): Don't initialize make_section_hook
9065 * libcoff.h: Rebuild.
9066 * coffgen.c (make_a_section_from_file): Just call
9067 bfd_make_section_anyway, not bfd_make_section or
9068 bfd_coff_make_section_hook.
9069 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
9070 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
9071 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
9072 make_section_hook field.
9073 * coff-mips.c (mips_ecoff_backend_data): Likewise.
9075 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
9076 pointers into value field for warning and indirect symbols; just
9077 leave the value field alone.
9078 * linker.c (generic_link_add_symbol_list): Use next symbol for
9079 warning and indirect symbols, rather than looking in symbol value.
9080 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
9081 parameter. Change all callers. Remove support for indirect
9082 symbols; it didn't work anyhow.
9083 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
9084 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
9085 * bfd-in2.h: Rebuild.
9087 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9089 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
9090 go back to telling the tools this reloc operates on 32 bits.
9092 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
9094 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
9095 rather than a direct fprintf.
9096 * archive.c (_bfd_write_archive_contents): Likewise.
9097 * coffcode.h (coff_slurp_symbol_table): Likewise.
9098 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
9099 (ppc_elf_unsupported_reloc): Likewise.
9100 (ppc_elf_relocate_section): Likewise.
9101 * i386linux.c (linux_tally_symbols): Likewise.
9102 (linux_finish_dynamic_link): Likewise.
9103 * osf-core.c (osf_core_core_file_p): Likewise.
9104 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
9105 * som.c (som_sizeof_headers): Likewise.
9106 * srec.c (srec_bad_byte): Likewise.
9107 * bfd.c (bfd_assert): Likewise. Also change file to be const.
9108 * libbfd-in.h (bfd_assert): Declare first parameter const.
9109 * libbfd.h: Rebuild.
9110 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
9111 bfd_reloc_overflow is enough.
9112 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
9113 * coff-h8500.c (rtype2howto): Likewise.
9114 * coff-z8k.c (rtype2howto): Likewise.
9115 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
9116 * elf.c (_bfd_elf_get_lineno): Likewise.
9117 (_bfd_elf_no_info_to_howto): Likewise.
9118 (_bfd_elf_no_info_to_howto_rel): Likewise.
9119 * hp300hpux.c (convert_sym_type): Likewise.
9120 (MY(swap_std_reloc_in)): Likewise.
9121 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
9123 * libaout.h (struct aoutdata): Add line_buf field.
9124 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
9125 and filename_buffer. Instead, use a malloc buffer stored in the
9126 new line_buf field. Remove length restrictions.
9128 * coffgen.c (string_size): Remove static variable.
9129 (debug_string_size, debug_string_section): Likewise.
9130 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
9131 and debug_string_size_p parameters. Use them instead of the
9132 global variables. Change all callers.
9133 (coff_write_symbol): Likewise.
9134 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
9135 (coff_write_symbols): Add local variables to replace removed
9138 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
9139 function, and line_base fields.
9140 * libcoff.h: Rebuild.
9141 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
9142 information, rather than using static variables.
9144 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
9145 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
9147 * init.c (initialized): Remove static variable.
9148 (bfd_init): Don't bother setting initialized.
9149 (bfd_check_init): Remove.
9150 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
9151 * libbfd.h: Rebuild.
9153 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9155 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
9156 size for full core dumps. Copy core file header to private data.
9157 (rs6000coff_core_file_failing_command,
9158 rs6000coff_core_file_failing_signal): New functions to extract
9159 the file name and terminating signal from the core file.
9160 * coff-rs6000.c: Use them.
9162 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
9164 Change arch info to be const, initialized at compile time.
9165 * archures.c: Reindent many functions. Change CONST to const.
9166 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
9167 nothing set it anyhow. Make next const.
9168 (bfd_arch_info_list): Remove.
9169 (bfd_archures_list): Rename from archures_init_table. Change from
9170 a table of function pointers to a table of bfd_arch_info_type
9171 structure addresses.
9172 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
9173 (bfd_lookup_arch): Likewise.
9174 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
9176 (bfd_default_arch_struct): Make const.
9177 (bfd_arch_init, bfd_arch_linkin): Remove.
9178 (bfd_get_arch_info): Return a const pointer.
9179 * init.c (bfd_init): Don't call bfd_arch_init.
9180 * bfd.c (struct _bfd): Make arch_info const.
9181 * bfd-in2.h: Rebuild.
9182 * libbfd.h: Rebuild.
9183 * configure.in: Put & before everything in $selarchs.
9184 * configure: Rebuild.
9185 * cpu-*.c: Change bfd_*_arch from a function which calls
9186 bfd_arch_linkin to a const structure.
9187 * ieee.c (ieee_object_p): Make arch const.
9189 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
9191 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
9193 * bfd-in2.h: Regenerate.
9194 * libbfd.h: Regenerate.
9196 * elf32-ppc.c (reloc_type): Update names to match current draft.
9197 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
9198 relative. Update names to current V.4 draft.
9199 (ppc_elf_reloc_type_lookup): Add support for more relocations.
9200 (ppc_elf_relocate_section): Rename relocations to match draft.
9202 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
9204 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
9205 compiled with -mrelocatable-lib to be linked with either normal
9206 modules or -mrelocatable modules.
9208 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
9210 * coffcode.h (coff_write_object_contents): Clear the vstamp field
9211 in the a.out header.
9213 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
9214 a reloc against a local symbol, even if it's not a section.
9216 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
9218 * targets.c (bfd_target): Remove unused align_power_min field.
9219 * bfd-in2.h: Rebuild.
9220 * All backends: Remove initialization of align_power_min.
9222 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
9224 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
9226 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
9228 * config.bfd (mips-dec-netbsd*): New target.
9229 * configure.host (mips-dec-netbsd*): New host.
9230 * configure.in (mips-dec-netbsd*): New native.
9231 * configure: Rebuild.
9233 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
9235 Make the COFF backend linker merge common types:
9236 * cofflink.c (struct coff_debug_merge_element): Define.
9237 (struct coff_debug_merge_type): Define.
9238 (struct coff_debug_merge_hash_entry): Define.
9239 (struct coff_debug_merge_hash_table): Define.
9240 (coff_debug_merge_hash_table_init): Define.
9241 (coff_debug_merge_hash_table_free): Define.
9242 (coff_debug_merge_hash_lookup): Define.
9243 (struct coff_final_link_info): Add debug_merge field.
9244 (coff_debug_merge_hash_newfunc): New static function.
9245 (_bfd_coff_final_link): Allocate and free debug_merge table.
9246 (coff_link_input_bfd): Merge identical enum, struct and union
9249 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
9251 Convert i960 COFF to use COFF backend linker.
9252 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
9253 structure to store the symbol being used.
9254 (coff_i960_start_final_link): New static function.
9255 (coff_i960_relocate_section): New static function.
9256 (coff_i960_adjust_symndx): New static function.
9257 (coff_start_final_link): Define.
9258 (coff_relocate_section): Define.
9259 (coff_adjust_symndx): Define.
9260 * coffcode.h (bfd_coff_backend_data): Add new callback function
9261 _bfd_coff_start_final_link.
9262 (bfd_coff_start_final_link): Define.
9263 (coff_start_final_link): Define if not defined.
9264 (bfd_coff_std_swap_table): Add coff_start_final_link.
9265 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
9267 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
9268 function callback is not NULL.
9269 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
9270 (_bfd_coff_internal_syment_name): Declare.
9271 * libcoff.h: Rebuild.
9272 * configure.in (icoff_big_vec): Add cofflink.o.
9273 (icoff_little_vec): Likewise.
9274 * configure: Rebuild.
9276 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
9278 * Makefile.in (clean-info): Remove extraneous tab from line
9281 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
9283 * cofflink.c (coff_link_input_bfd): Fail if a section with no
9284 contents has relocs.
9286 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
9288 * coffcode.h (coff_compute_section_file_positions): Keep the
9290 (coff_write_object_contents): Remember if it's a relocatable
9292 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
9293 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
9294 if relocatable file. Swap out saved raw size.
9296 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
9298 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
9299 (maintainer-clean): Rename from realclean, passing
9300 maintainer-clean down to subdirectories, but leave realclean as a
9303 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
9306 * dep-in.sed: Remove config.h from generated dependencies.
9308 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
9309 broken out of sunos_canonicalize_dynamic_symtab.
9310 (sunos_canonicalize_dynamic_symtab): Call new function
9311 sunos_slurp_dynamic_symtab.
9312 (sunos_add_dynamic_symbols): Add three new parameters. Return the
9313 dynamic symbol table to the caller.
9314 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
9315 callback to override the symbols being read.
9316 * libaout.h (struct aout_backend_data): Add three new parameters
9317 to add_dynamic_symbols callback.
9319 Extensive minor changes to avoid various gcc warnings. Also:
9320 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
9321 * archures.c (bfd_arch_info_type): Change mach field from long to
9323 (bfd_lookup_arch): Change machine parameter from long to unsigned
9326 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
9328 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
9329 a symbol with a non-zero plt_offset.
9331 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
9333 * elfcode.h (align_file_position): Remove; not used.
9335 * configure.in: Only check for <sys/procfs.h> on a native system,
9336 and make sure it defines prstatus_t.
9337 * configure: Rebuild.
9339 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
9341 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
9343 * config.in: Rename from config.h.in.
9344 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
9345 Check for config.h:config.in when creating stamp-h.
9346 * configure: Rebuild.
9347 * Makefile.in (stamp-h): Depend upon config.in rather than
9348 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
9349 calling config.status.
9351 * Makefile.in (do_distclean): Remove config.h and stamp-h.
9352 (Makefile): Just rebuild Makefile.
9353 (config.h, stamp-h): New targets.
9354 * configure.in: Create stamp-h when rebuilding config.h.
9355 * configure: Rebuild.
9357 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
9359 * configure.in: Call AC_CONFIG_HEADER. Substitute
9360 HOST_64BIT_LONG. Check that various header files exist. Check
9361 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
9362 and/or free need to be declared. Don't make a link to sysdep.h.
9363 Define TRAD_HEADER for various hosts.
9364 * configure: Rebuild.
9365 * configure.host: Don't set my_host. Add definitions taken from
9366 host header files for various entries. Remove entries which now
9368 * acconfig.h: New file.
9369 * config.h.in: New file, built by autoheader.
9370 * sysdep.h: New file.
9371 * Makefile.in (do_distclean): Don't remove sysdep.h.
9373 (LOCAL_H_DEPS): New variable.
9374 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
9376 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
9377 ($(OPTIONAL_BACKENDS)): Likewise.
9378 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
9379 looking through sysdep.h.
9380 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
9381 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
9382 (fprintf_vma, sprintf_vma): Likewise.
9383 (int64_type, uint64_type): Don't define.
9384 * bfd-in2.h: Rebuild.
9385 * archures.c, bfd.c, srec.c: Include <ctype.h>.
9386 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
9387 * lynx-core.c: Include stuff from old hosts/lynx.h.
9388 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
9389 rather than NO_FCNTL.
9390 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
9391 rather than NATIVE_HPPAHPUX_COMPILER.
9392 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
9394 * hosts/*.h: Remove all header files which merely include,
9395 declare, and define things. Leave header files which define
9396 information needed by trad-core.c.
9398 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
9399 (BFD_CC_FOR_BUILD): Define.
9400 * configure.in: Use BFD_CC_FOR_BUILD.
9401 * configure: Rebuild.
9403 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
9405 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
9406 * configure: Rebuild.
9408 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
9411 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
9413 * config.bfd: i386pe_ve -> i386pe_vec.
9415 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
9417 * configure.host: Incorporate host Makefile fragments by setting
9419 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
9420 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
9421 value based on whether the code is being compiled by a cross
9422 compiler. Don't substitute host_makefile_frag or frags.
9423 * aclocal.m4: New file to define local AC_PROG_CC.
9424 * configure: Rebuild.
9425 * Makefile.in (INSTALL): Set to @INSTALL@.
9426 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
9427 (INSTALL_DATA): Set to @INSTALL_DATA@.
9429 (CC): Define as @CC@.
9430 (CFLAGS): Set to @CFLAGS@.
9431 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
9432 (@host_makefile_frag@): Remove.
9433 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
9434 after other options.
9435 (config.status): Remove dependency upon @frags@.
9436 * config/*.mh, config/README: Remove.
9438 * config.bfd: Rewrite to incorporate the contents of the Makefile
9439 fragments by setting shell variables, rather than merely returning
9440 the name of a Makefile fragment.
9441 * configure.in: Use shell variables set by config.bfd rather than
9442 looking at the target Makefile fragment files. Don't substitute
9443 target_makefile_frag. Do substitute TDEFINES.
9444 * configure: Rebuild.
9445 * Makefile.in (@target_makefile_frag@): Remove.
9446 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
9447 * config/*.mt: Remove.
9449 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
9451 * configure.in: Put changequote lines around "i[345]86" patterns
9452 section of core file support.
9454 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
9456 * som.c (som_bfd_print_private_bfd_data): Define to use the
9459 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
9461 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
9462 entry, text_start and data_start.
9464 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
9466 * Makefile.in (OFILES): Remove $(TDEPFILES).
9467 * config/apollo.mt (TDEPFILES): Remove.
9468 * config/README: Update.
9470 * configure.in: For a native configuration, set COREFILE and
9471 COREFLAG based on the canonical host name.
9472 * configure: Rebuild.
9473 * Makefile.in: Rebuild dependencies.
9474 (ALL_CFLAGS): Add @COREFLAG@.
9475 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
9476 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
9477 support routines. Check LYNX_CORE rather than HOST_LYNX.
9478 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
9479 * i386lynx.c: Likewise.
9480 * m68klynx.c: Likewise.
9481 * sparclynx.c: Likewise.
9482 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
9483 * *-core.c: Comment changes.
9484 * config/decstation.mh (HDEPFILES): Remove.
9485 (HDEFINES): Remove -DTRAD_CORE.
9486 * config/irix3.mh (RANLIB): Remove.
9487 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
9488 (HDEFINES): Remove -DIRIX_CORE.
9489 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
9490 (HDEFINES): Remove -DTRAD_CORE.
9491 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
9492 * config/ultra3.mh (RANLIB): Remove.
9493 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
9494 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
9495 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
9496 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
9497 * config/hppahpux.mh, config/hppaosf.mh: Remove.
9498 * config/i386aix.mh, config/i386bsd.mh: Remove.
9499 * config/i386linux.mh, config/i386mach3.mh: Remove.
9500 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
9501 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
9502 * config/mipsmach3.mh, config/news-mips.mh: Remove.
9503 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
9504 * config/rs600.mh, config/rs6000lynx.mh: Remove.
9505 * config/solaris2.mh, config/stratus.mh: Remove.
9506 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
9507 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
9509 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
9511 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
9512 DT_FINI entry if the appropriate symbol is not in the hash table.
9514 * libelf.h (struct elf_backend_data): Add create_program_headers
9515 and want_hdr_in_seg fields.
9516 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
9518 (elf_backend_create_program_headers): Likewise.
9519 (elfNN_bed): Initialize create_program_headers and
9521 * elf.c (get_program_header_size): Call create_program_headers
9523 (map_program_segments): Check want_hdr_in_seg backend field. Call
9524 create_program_headers backend routine.
9526 * elf.c (assign_file_positions_except_relocs): Align non allocated
9527 sections when creating an executable.
9529 * elfcode.h (elf_swap_phdr_in): Make non static.
9530 (elf_swap_phdr_out): Make non static.
9531 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
9532 (bfd_elf32_swap_phdr_out): Declare.
9533 (bfd_elf64_swap_phdr_in): Declare.
9534 (bfd_elf64_swap_phdr_out): Declare.
9536 * ecofflink.c (ecoff_collect_shuffle): New static function.
9537 (_bfd_ecoff_get_accumulated_pdr): New function.
9538 (_bfd_ecoff_get_accumulated_sym): New function.
9539 (_bfd_ecoff_get_accumulated_ss): New function.
9540 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
9541 (_bfd_ecoff_get_accumulated_sym): Declare.
9542 (_bfd_ecoff_get_accumulated_ss): Declare.
9543 * libbfd.h: Rebuild.
9545 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
9547 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
9549 * elflink.h (elf_link_add_object_symbols): Handle indirect and
9550 warning symbols. If any section is named .gnu.warning.XXX, treat
9551 the contents as a warning to be issued if the symbol XXX is
9553 (elf_link_output_extsym): For an indirect or warning symbol, just
9554 output the symbol it points to.
9556 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
9557 if bfd_hash_allocate fails, since it will already be set.
9558 (generic_link_hash_newfunc): Likewise.
9559 (archive_hash_newfunc): Likewise.
9560 (hash_entry_bfd): New static function.
9561 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
9562 callback. Allocate a new warning using the hash table newfunc.
9563 Use bfd_hash_replace to update the entry in the hash table, rather
9564 than assuming we can copy the fields with structure assignment.
9566 * hash.c (bfd_hash_replace): New function.
9567 * bfd-in.h (bfd_hash_replace): Declare.
9568 * bfd-in2.h: Rebuild.
9570 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
9572 * config.bfd: Add mips*vr4300-*-elf* target.
9573 * config/mipsbvr4300.mt: Added.
9575 See file ChangeLog.2
9582 version-control: never