1 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
3 * Makefile.am (coff64-rs6000.lo): New rule.
4 * Makefile.in: Regenerate.
5 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
6 xcoff_is_local_label_name, xcoff_rtype2howto,
7 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
8 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
9 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
10 (NO_COFF_SYMBOLS): Define.
11 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
12 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
14 (MINUS_ONE): New macro.
15 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
17 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
18 coff_SWAP_aux_out): Map to the new functions.
19 * coff64-rs6000.c: New file.
20 * libcoff.h (bfd_coff_backend_data): Add new fields
21 _bfd_coff_force_symnames_in_strings and
22 _bfd_coff_debug_string_prefix_length.
23 (bfd_coff_force_symnames_in_strings,
24 bfd_coff_debug_string_prefix_length): New macros for above fields.
25 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
26 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
27 of using coff_swap_sym_in directly.
28 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
29 (coff_set_flags) Set magic for XCOFF64.
30 (coff_compute_section_file_positions): Add symbol name length to
31 string section length if bfd_coff_debug_string_prefix_length is
33 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
34 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
35 using coff_swap_lineno_in directly.
36 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
37 and _bfd_coff_debug_string_prefix_length fields.
38 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
39 symbol names into strings table when
40 bfd_coff_force_symnames_in_strings is true.
41 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
42 SET_RELOC_VADDR): New macros.
43 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
44 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
46 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
47 changes within RS6000COFF_C specific code.
48 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
49 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
50 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
51 Extend existing hack on target name.
52 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
54 * coff-tic54x.c (ticof): Keep up to date with new fields
55 in bfd_coff_backend_data.
56 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
57 targ_selvecs to include rs6000coff64_vec for rs6000.
58 * configure.in: Add rs6000coff64_vec case.
59 * cpu-powerpc.c: New bfd_arch_info_type.
61 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
63 * config.bfd: Only disable elf32-hppa vectors, not all of the
64 BSD and OSF configuration support. Provide (disabled) clauses
66 * configure.in: Add clause for PA64 support.
69 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
70 (bfd_elf64_hppa_vec): Declare.
72 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
73 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
74 (elf64-hppa.lo): Add dependencies.
75 * Makefile.in: Rebuilt.
77 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
79 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
81 * libhppa.h (dis_assemble_16): New function.
82 (pa_arch): Added pa20w element.
84 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
86 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
87 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
88 bfd_elf64_slurp_reloc_table.
90 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
91 definitions to get external names.
92 (elf_write_relocs): Renamed from write_relocs and make global.
93 (elf_slurp_reloc_table): Make global.
94 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
96 * archive.c (hpux_uid_gid_encode): New function.
97 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
98 defined and the ID is greater than 99999.
99 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
100 special uid/gid fields into 32 bit values.
102 2000-04-21 Matthew Green <mrg@cygnus.com>
104 * config.bfd: Add NetBSD/sparc64 support.
106 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
107 David Mosberger <davidm@hpl.hp.com>
108 Timothy Wall <twall@cygnus.com>
109 Jim Wilson <wilson@cygnus.com>
111 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
112 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
113 (BFD64_BACKENDS): Add elf64-ia64.lo.
114 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
115 (cpu-ia64.lo, elf64-ia64.lo): New rules.
116 * Makefile.in: Rebuild.
117 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
118 (bfd_ia64_arch): Declare.
119 (bfd_archures_list): Add bfd_ia64_arch.
120 * bfd-in2.h: Rebuild.
121 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
122 * configure: Rebuild.
123 * configure.host: (ia64-*-linux*): New host.
124 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
125 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
126 * elf.c (prep_headers): Add bfd_arch_ia64.
128 * reloc.c: Add IA-64 relocations.
129 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
131 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
132 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
134 2000-04-21 Richard Henderson <rth@cygnus.com>
136 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
137 contents when performing a partial link.
138 (bfd_elf_d30v_reloc_21): Likewise.
140 2000-04-20 H.J. Lu <hjl@gnu.org>
142 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
143 patch to symbols defined by a shared object.
144 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
146 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
149 * dwarf2.c (concat_filename): Avoid string literal concatenation.
150 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
152 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
154 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
155 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
156 (coff-ia64.lo): Add dependency.
157 * Makefile.in: Regenerate.
158 * coff-ia64.c: New file.
159 * efi-app-ia32.c: Ditto.
160 * efi-app-ia64.c: Ditto.
161 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
162 (coff_set_flags): Ditto.
163 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
164 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
165 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
166 * configure: Regenerate.
167 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
168 (PUT_OPTHDR_IMAGE_BASE): Ditto.
169 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
170 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
171 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
172 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
173 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
174 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
175 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
176 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
177 (GET_PDATA_ENTRY): Ditto.
178 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
179 data_start. Use above macros to read fields that are 64 bit wide for
180 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
181 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
182 FileAlignment and SectionAlignment to minimum alignment if they
184 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
185 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
186 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
187 Use above macros to write fields that are 64 bit wide for
189 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
190 5*4 otherwise. This should be right for IA-32 and IA-64, but may
191 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
192 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
193 begin address, end address, and unwind info address only. Use
194 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
196 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
197 HIGH3ADJ relocation names.
198 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
199 * targets.c: Declare bfd_efi_app_ia32_vec and
200 bfd_efi_app_ia64_vec.
201 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
202 bfd_efi_app_ia64_vec.
204 2000-04-17 Timothy Wall <twall@cygnus.com>
206 * bfd-in2.h: Add prototypes for tic54x load page access.
207 * bfd-in.h: Regenerate.
208 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
209 in customized _set_arch_mach function.
210 * coffcode.h (coff_set_alignment_hook): Set section load page if
211 the appropriate macro is defined.
212 (write_object_contents): Read section load page.
214 2000-04-13 Alan Modra <alan@linuxcare.com.au>
216 * elf32-hppa.h: Update copyright date.
218 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
219 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
221 * elf32-d30v.c (MAX32): Don't use LL suffix.
222 (MIN32): Define in terms of MAX32.
223 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
225 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
228 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
230 2000-04-12 Alan Modra <alan@linuxcare.com.au>
232 * dep-in.sed: Match space before file name, not after.
234 * Makefile.am: Regenerate dependencies.
235 * Makefile.in: Regenerate.
237 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
238 case, allow address wrap-around stupidly removed 2000-03-17. Sign
239 extend without an if statement.
241 2000-04-11 Alan Modra <alan@linuxcare.com.au>
243 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
245 * elf32-mips.c (gprel16_with_gp): Likewise.
246 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
247 here using -0x40000, not (int)0xfffc0000.
248 (elf32_hppa_size_of_stub): Likewise.
250 2000-04-11 Timothy Wall <twall@cygnus.com>
252 * coff-tic54x.c: Now builds with all targets.
253 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
254 * Makefile.in: Regenerate.
255 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
256 unitialized variable.
258 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
261 --enable-build-warnings option.
262 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
263 * Makefile.in, configure: Re-generate.
265 2000-04-07 Nick Clifton <nickc@cygnus.com>
267 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
268 BFD_RELOC_THUMB_PCREL_BLX.
270 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
271 R_ARM_XPC25 and R_ARM_THM_PC22.
273 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
274 R_ARM_XPC25 and R_ARM_THM_XPC22.
275 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
276 R_ARM_[XPC25|THM_XPC22].
278 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
279 elf/arm-oabi.h to elf/arm.h
281 * Makefile.am: Fix dependency for elfarm-oabi.c
282 * Makefile.in: Regenerate.
284 * bfd-in2.h: Regenerate.
285 * libbfd.h: Regenerate.
287 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
289 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
290 and restore it on failure. Release newly allocated tdata on
293 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
295 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
296 (decode_line_info): Set it. Report error if unit->line_offset is
297 equal to or larger than it.
299 2000-04-07 Timothy Wall <twall@cygnus.com>
301 * targets.c: Added vecs for tic54x.
302 * reloc.c: Added relocs for tic54x.
303 * libbfd.h: Regenerated.
304 * configure: Add TI COFF vecs for tic54x.
305 * configure.in: Ditto.
306 * config.bfd (targ_cpu): Recognize new tic54x target.
307 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
308 * bfd-in2.h: Add tic54x target and relocations.
309 * Makefile.am, Makefile.in: Add tic54x target.
310 * archures.c (bfd_archures_list): Add tic54x target.
311 * coff-tic54x.c: New.
314 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
316 * elfcore.h (elf_core_file_p): call backend_object_p which
317 thereby gets an opportunity to update the arch/machine type.
319 2000-04-06 Timothy Wall <twall@cygnus.com>
321 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
322 class. Handle SEC_CLINK and SEC_BLOCK flags.
323 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
324 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
326 2000-04-06 Nick Clifton <nickc@cygnus.com>
328 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
329 EF_INTERWORK if this is an unknown EABI.
330 (elf32_arm_merge_private_bfd_data): Check EABI version
331 numbers. Only check EF_xxx flags if the EABI version number
333 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
334 if the EABI version number is unknown.
335 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
336 if the EABI version number is unknown.
338 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
340 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
341 BFD_RELOC_SH_LOOP_END.
342 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
343 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
344 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
345 (sh_elf_reloc_loop): New function.
346 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
348 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
349 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
350 * bfd-in2.h, libbfd.h: Regenerate.
352 2000-04-04 Alan Modra <alan@linuxcare.com.au>
354 * po/bfd.pot: Regenerate.
356 * Makefile.am: Remove extraneous mkdep comment.
357 (MKDEP): Use gcc -MM rather than mkdep.
358 (DEP): Quote when passing vars to sub-make. Add warning
360 (DEP1): Rewrite for "gcc -MM".
361 (CLEANFILES): Add DEP2.
363 * Makefile.in: Regenerate.
365 2000-04-03 Kevin Buettner <kevinb@redhat.com>
367 * configure.in: Added corefile support for AIX 4.3. In particular,
368 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
369 compiling rs6000-core.c.
370 * configure: Regenerated.
372 2000-04-03 H.J. Lu <hjl@gnu.org>
374 * cache.c (bfd_open_file): Unlink the output file only if
375 it has non-zero size.
377 2000-04-01 Ken Block USG <block@zk3.dec.com>
379 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
380 relative relocations for non-loaded sections in shared objects.
381 (elf64_alpha_check_relocs): Similarly.
383 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
385 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
386 BFD_RELOC_16 to switch for extended relocs.
387 (MY_swap_ext_reloc_in): New.
388 (MY_swap_ext_reloc_out): New.
389 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
390 than NAME(aout,swap_ext_reloc_in) for extended relocs.
391 (NAME(aout,squirt_out_relocs)): Similarly use
392 MY_swap_ext_reloc_out.
393 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
395 2000-04-03 Kazu Hirata <kazu@hxi.com>
397 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
398 the R_PCRWORD_B case.
400 2000-03-31 Thomas de Lellis <tdel@wrs.com>
402 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
406 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
408 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
409 HOWTO references to bfd_elf_generic_reloc, that have
410 partial_inplace == true, now use the new function. The function
411 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
412 extends its fixes to the R_M32R_{16,24,32} relocs.
413 The new logic in m32r_elf_lo16_reloc() has been removed, and
414 it instead calls the new routine to obtain that functionality.
416 2000-03-27 Alan Modra <alan@linuxcare.com.au>
418 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
419 elf32_avr_check_relocs, avr_final_link_relocate,
420 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
421 elf32_avr_object_p): Add prototypes.
422 (elf32_avr_gc_mark_hook): Add default for h->root.type.
423 (bfd_elf_avr_final_write_processing): Make static.
425 2000-03-27 Denis Chertykov <denisc@overta.ru>
427 * cpu-avr.c: New file. BFD support routines for AVR architecture.
428 * archures.c (bfd_architecture): Add AVR architecture.
429 (bfd_archures_list): Add reference to AVR architecture info.
430 * elf.c (prep_headers): Handle bfd_arch_avr.
431 * reloc.c: Add various AVR relocation enums.
432 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
434 * Makefile.am: Add support for AVR elf.
435 * configure.in: Likewise.
436 * config.bfd: Likewise.
437 * Makefile.in: Regenerate.
438 * configure: This too.
439 * bfd-in2.h: And this.
440 * libbfd.h: And this.
442 2000-03-24 H.J. Lu <hjl@gnu.org>
444 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
445 (elf64_alpha_find_reloc_at_ofs): Likewise.
447 2000-03-17 Alan Modra <alan@linuxcare.com.au>
449 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
450 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
451 allowable range used to be -2**(n-1) to 2**n-1.
452 * reloc.c (_bfd_relocate_contents): Same here. Also replace
453 "boolean overflow" with "bfd_reloc_status_type flag".
455 2000-03-14 Doug Evans <dje@casey.transmeta.com>
457 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
459 2000-03-14 Kazu Hirata <kazu@hxi.com>
461 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
462 of shrinks properly, including the last reloc.
464 2000-03-13 Kazu Hirata <kazu@hxi.com>
466 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
469 2000-03-11 Alan Modra <alan@linuxcare.com.au>
471 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
472 a format mismatch rather than an "error" from bfd_read such as
473 bfd_error_file_truncated.
475 2000-03-10 Geoff Keating <geoffk@cygnus.com>
477 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
478 sign-extension and big-endian compensation for
479 R_MIPS_64 even in ld -r.
481 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
483 * elf32-mips.c (mips_elf_next_relocation): Rename from
484 mips_elf_next_lo16_relocation, and generalize to look
485 for any relocation type.
486 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
487 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
488 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
489 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
490 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
491 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
492 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
493 (mips_rtype_to_howto): Likewise.
494 (mips_elf_calculate_relocation): Handle new relocs.
495 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
496 are paired. The addend for R_MIPS_GNU_REL16_S2
497 is shifted right two bits.
499 2000-03-10 Alan Modra <alan@linuxcare.com.au>
501 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
502 comment, and ensure it doesn't happen again.
503 (bfd_install_relocation): Same here.
504 (_bfd_relocate_contents): Don't bother assigning unused signmask
505 shift result. Fix typos in comments.
506 Remove trailing whitespace throughout file.
508 2000-03-07 Doug Evans <dje@casey.transmeta.com>
510 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
511 * bfd-in2.h: Rebuild.
513 2000-03-06 Nick Clifton <nickc@cygnus.com>
515 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
517 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
518 (SIZEOF_ILF_STRINGS): Redefine.
519 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
520 relative reloc, as opposed to a section relative reloc.
521 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
523 Add length of symbol's prefix to string pointer.
524 Store a pointer to the symbol in the symbol pointer table.
525 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
526 Initialise the symbol pointer table.
527 Store the hint in the Hint/Name table.
528 Make the jump reloc be symbol realtive, not section relative.
529 Create an import symbol for imported code.
531 2000-03-06 Catherine Moore <clm@cygnus.com>
533 * elf.c (swap_out_syms): Check for null type_ptr.
535 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
537 * aout-target.h (MY(write_object_contents)): Remove unused
538 and unusable "#if CHOOSE_RELOC_SIZE".
539 * pc532-mach.c (MY(write_object_contents)): Ditto.
540 * netbsd.h (MY(write_object_contents)): Ditto.
541 * hp300hpux.c (MY(write_object_contents)): Ditto.
542 * freebsd.h (MY(write_object_contents)): Ditto.
543 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
545 2000-02-29 H.J. Lu <hjl@gnu.org>
547 * peicode.h (jtab): Make it static.
549 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
550 defined and COFF_IMAGE_WITH_PE is not defined.
551 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
552 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
554 2000-03-01 Nick Clifton <nickc@cygnus.com>
556 * coff-arm.c (bfd_arm_process_before_allocation): Make
557 'symndx' signed to prevent compile time warning.
559 * coff-mcore.c: Remove unused prototype for pe_object_p.
561 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
562 functions that are not used when COFF_IMAGE_WITH_PE is
564 (struct sh_opcode): Change type of 'flags' field to unsigned
565 long so that it can hold the USESAS flag.
567 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
569 * elf-m10300.c (mn10300_elf_relax_section): Initialise
572 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
574 Remove unusued variables and code.
575 (elf_backend_add_symbol_hook): Fix prototype.
577 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
580 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
583 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
585 Remove unusued variables and code.
586 (elf_backend_add_symbol_hook): Fix prototype.
588 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
590 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
591 to unused function parameter.
593 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
595 Use EMPTY_HOWTO to initialise empty howto slots.
596 Remove unused variables.
598 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
600 2000-03-01 H.J. Lu <hjl@gnu.org>
602 * aoutx.h (aout_link_input_section_std): Pass "true" to
603 the undefined_symbol callback.
604 (aout_link_input_section_ext): Likewise.
605 * bout.c (get_value): Likewise.
606 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
607 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
609 (alpha_relocate_section): Likewise.
610 * coff-arm.c (coff_arm_relocate_section): Likewise.
611 * coff-i960.c (coff_i960_relocate_section): Likewise.
612 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
613 * coff-mips.c (mips_relocate_section): Likewise.
614 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
615 * coff-sh.c (sh_relocate_section): Likewise.
616 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
617 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
618 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
619 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
620 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
621 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
622 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
623 * elf32-i370.c (i370_elf_relocate_section): Likewise.
624 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
625 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
626 * elf32-sh.c (sh_elf_relocate_section): Likewise.
627 * elf32-v850.c (v850_elf_relocate_section): Likewise.
628 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
629 * elflink.h (elf_link_output_extsym): Likewise.
630 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
631 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
632 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
634 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
635 undefined_symbol callback when building shared library with
636 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
638 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
639 * elf32-i386.c (elf_i386_relocate_section): Likewise.
640 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
641 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
642 (elf32_mips_get_relocated_section_content): Likewise.
643 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
644 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
645 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
646 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
648 2000-02-28 Nick Clifton <nickc@cygnus.com>
650 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
651 * Makefile.in: Regenerate.
653 * configure.in: Add support for mips and sh pe vectors.
654 * configure: regenerate.
656 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
659 * targets.c: Add mips and sh pe vectors.
661 * libpei.h (coff_final_link_postscript): Only define if not
664 * coffcode.h: Add support for WinCE magic numbers.
666 * peigen.c (pe_print_reloc): Update comment and rearrange
667 appending of newline character.
669 * peicode.h: Add support for Image Library Format.
670 (pe_ILF_vars): Structure containing data used by ILF code.
671 (pe_ILF_make_a_section): New function. Create a section based
673 (pe_ILF_make_a_reloc): New function. Create a reloc based on
675 (pe_ILF_make_a_symbol): New function. Create a symbol based
677 (pe_ILF_save_relocs): New function. Store the relocs created
678 by pe_ILF_make_a_reloc in a section.
679 (pe_ILF_build_a_bfd): New function. Create a BFD describing
681 (pe_ILF_object_p): New function. Return a bfd_target pointer
683 (pe_bfd_object_p): If an ILF object is detected call
684 pe_ILF_object_p on it.
686 * coff-arm.c: Add support for WinCE relocs which are different
687 from normal ARM COFF relocs.
688 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
690 * coff-sh.c: Add support for sh-pe target.
691 * pe-sh.c: New file. Support code for sh-pe target.
692 * pei-sh.c: New file. Support code for sh-pe target.
694 * pe-mips.c: New file. Support code for mips-pe target.
695 * pei-mips.c: New file. Support code for mips-pe target.
697 2000-02-27 Jakub Jelinek <jakub@redhat.com>
699 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
700 architecture if the object causing the bump is dynamic.
701 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
702 and also don't it for memory ordering.
703 (sparc64_elf_write_relocs): Take src_rela out of the loop.
705 2000-02-27 Ian Lance Taylor <ian@zembu.com>
707 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
708 calling bfd_get_section_size_before_reloc.
709 (decode_line_info): Likewise.
710 (_bfd_dwarf2_find_nearest_line): Likewise.
712 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
714 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
715 name of the libtool directory.
716 * Makefile.in: Rebuild.
718 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
720 * som.c (SOM_HOWTO): Define.
721 (som_hppa_howto_table): Use it.
723 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
725 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
727 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
729 2000-02-24 Catherine Moore <clm@cygnus.com>
731 * som.c (som_misc_symbol_info): Add field
733 (som_bfd_derive_misc_symbol_info): Initialize
735 (som_build_and_write_symbol_table): Keep track
736 of secondary_def field.
737 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
738 if secondary_def field is set.
739 (som_bfd_ar_write_symbol_stuff): Initialize
742 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
744 * dwarf2.c (read_address): Read 16-bits addresses.
745 (parse_comp_unit): Accept addr_size == 2.
747 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
749 * bfd-in.h: Update copyright date.
751 2000-02-23 Linas Vepstas <linas@linas.org>
753 * cpu-i370.c: New file.
754 * elf32-i370.c: New file.
755 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
756 (bfd_i370_arch): New.
757 (bfd_archures_list): Add bfd_i370_arch.
758 * elf.c (prep_headers): Add bfd_arch_i370.
759 * Makefile.am: Add support for IBM 370 elf.
760 * config.bfd: Likewise.
761 * configure.in: Likewise.
762 * libbfd.h (bfd_reloc_code_real_names): Likewise.
763 * reloc.c (bfd_reloc_code_type): Likewise.
764 * targets.c: Likewise.
766 * Makefile.in: Regenerate.
767 * configure: Regenerate.
768 * bfd-in2.h: Regenerate.
770 2000-02-22 Ian Lance Taylor <ian@zembu.com>
772 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
773 invalid relocation types, and change them to R_386_NONE.
775 2000-02-22 H.J. Lu <hjl@gnu.org>
777 * elflink.h (elf_link_add_object_symbols): If a version symbol is
778 not defined, don't add a second ELF_VER_CHR.
780 * elflink.h (elf_bfd_final_link): Call output_extsym for global
781 symbols converted to local symbols even when stripping all
783 (elf_link_output_extsym): Process global symbols converted to
784 local symbols even if they are being stripped.
786 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
788 * archures.c (bfd_octets_per_byte): Return unsigned int.
789 (bfd_arch_mach_octets_per_byte): Ditto.
790 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
792 * section.c (bfd_get_section_size_before_reloc): Quell signed
793 vs. unsigned comparison warning.
794 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
795 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
796 change. What was I thinking?
797 * bfd-in2.h: Regenerate.
799 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
800 (elf_gc_sections): Same here.
801 (elf_gc_common_finalize_got_offsets): And here.
803 2000-02-21 Ian Lance Taylor <ian@zembu.com>
805 ELF HPPA doesn't work at present; remove it until it does.
806 * config.bfd: Comment out setting targ_defvec to
808 * Makefile.am: Rebuild dependencies.
809 (BFD32_BACKENDS): Remove elf32-hppa.lo.
810 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
811 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
812 * Makefile.in: Rebuild.
813 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
815 2000-02-18 Geoff Keating <geoffk@cygnus.com>
817 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
818 is no bfd_free(). Revert bfd_free part of previous change.
820 2000-02-18 Geoff Keating <geoffk@cygnus.com>
822 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
824 (coff_compute_section_file_positions): Use bfd_free to pair
826 (coff_write_object_contents): Likewise.
828 * coff-rs6000.c (xcoff_howto_table_16): New variable.
829 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
831 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
833 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
834 (xcoff_ar_file_hdr_big): New structure.
835 (SIZEOF_AR_FILE_HDR_BIG): New macro.
836 (xcoff_ar_hdr_big): New structure.
837 (SIZEOF_AR_HDR_BIG): New macro.
838 (xcoff_big_format_p): New macro.
839 (xcoff_ardata_big): New macro.
840 (arch_xhdr_big): New macro.
841 (xcoff_slurp_armap): Handle large archives.
842 (xcoff_archive_p): Detect large archives.
843 (xcoff_read_ar_hdr): Handle large archives.
844 (xcoff_openr_next_archived_file): Handle large archives.
845 (xcoff_generic_stat_arch_elt): Handle large archives.
846 (xcoff_write_armap_old): Rename from xcoff_write_armap.
847 (xcoff_write_armap_big): New function.
848 (xcoff_write_armap): New function, dispatch to _old or _big.
849 (xcoff_write_archive_contents_old): Rename from
850 xcoff_write_archive_contents.
851 (xcoff_write_archive_contents_big): New function.
852 (xcoff_write_archive_contents): New function, dispatch to _old or
855 2000-02-18 Richard Henderson <rth@cygnus.com>
857 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
858 and hide_symbol members.
859 (elf_link_hash_copy_indirect): Remove.
860 (elf_link_hash_hide_symbol): Remove.
861 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
862 and elf_backend_hide_symbol.
863 (_bfd_elf_link_hash_copy_indirect): Declare.
864 (_bfd_elf_link_hash_hide_symbol): Declare.
865 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
866 (_bfd_elf_link_hash_hide_symbol): Likewise.
867 (_bfd_elf_link_hash_table_init): Don't init killed members.
868 * elflink.h (elf_link_add_object_symbols): Use the bed function
869 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
870 (elf_link_assign_sym_version): Likewise.
871 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
872 (elf_backend_hide_symbol): Likewise.
873 (elfNN_bed): Update for new members.
875 2000-02-17 Kevin Buettner <kevinb@redhat.com>
877 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
878 STACK_END_ADDR): Define for new core file format.
879 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
880 for handling the vagaries of the various core file structures used
881 by AIX over the years.
882 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
883 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
884 core_dumpx structure.
886 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
888 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
889 (bfd_mach_sh3_dsp): Likewise.
890 (bfd_mach_sh4): Reinstate.
891 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
892 * bfd-in2.h: Regenerate.
893 * coff-sh.c (struct sh_opcode): flags is no longer short.
894 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
895 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
896 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
897 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
898 (sh_opcodes): No longer const.
899 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
900 (sh_insn_uses_reg): Check for USESAS and USESR8.
901 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
902 (_bfd_sh_align_load_span): Return early for SH4.
903 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
904 Take into account that field b of a parallel processing insn
905 could be mistaken for a separate insn.
906 * cpu-sh.c (arch_info_struct): New array elements for
907 sh2, sh-dsp and sh3-dsp.
908 Reinstate element for sh4.
909 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
910 (SH4_NEXT): Reinstate.
911 (SH3_NEXT, SH3E_NEXT): Adjust.
912 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
913 * elf32-sh.c (sh_elf_set_private_flags): New function.
914 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
915 (sh_elf_merge_private_data): New function.
916 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
917 (bfd_elf32_bfd_copy_private_bfd_data): Define.
918 (bfd_elf32_bfd_merge_private_bfd_data): Change to
919 sh_elf_merge_private_data.
921 2000-02-13 Richard Henderson <rth@cygnus.com>
923 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
925 (elf_link_hash_copy_indirect): New.
926 (elf_link_hash_hide_symbol): New.
927 * elflink.h (elf_link_add_object_symbols): Break out copy from
928 indirect new new symbol to elf.c.
929 (elf_link_assign_sym_version): Break out privatization of
930 non-exported symbol to elf.c.
931 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
932 (_bfd_elf_link_hash_hide_symbol): New.
933 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
935 2000-02-13 Ian Lance Taylor <ian@zembu.com>
937 * section.c (_bfd_strip_section_from_output): Add info parameter.
938 If it passed as non-NULL, use it to check whether any input BFD
939 has an input section which uses this output section. Change all
941 * bfd-in2.h: Rebuild.
943 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
944 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
946 * bfd-in2.h: Rebuild.
948 2000-02-10 Timothy Wall <twall@cygnus.com>
950 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
951 allow final modifications of swapped-in symbol.
952 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
953 * coffcode.h (coff_write_relocs): Use macro
954 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
955 symbol index should be set to -1.
957 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
959 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
960 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
961 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
962 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
963 sh_insns_uses_or_sets_freg): New functions.
964 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
965 * (sh_insns_conflict): Use new functions and new macros to
966 detect conflicts when two instructions both set same integer registers,
967 both set same fp register, and both set special register.
969 2000-02-09 Timothy Wall <twall@cygnus.com>
971 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
972 swapping in sections, so that the swapping routines have access to
975 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
977 * coff-go32.c: Update comment. Update copyright.
979 2000-01-27 Thomas de Lellis <tdel@windriver.com>
981 * syms.c (bfd_decode_symclass)
982 Two new class characters were added - 'V' and 'v'. The
983 meaning of 'W' is now restricted to just weak non-object
984 symbols. This allows differentiation between, for example,
985 weak functions vs weak objects. nm for example now dumps:
987 'w' = weak unresolved
988 'V' = weak global object
989 'v' = weak unresolved object
991 (bfd_is_undefined_symclass): New function. Return true if the
992 given symbol class represents and undefined/unresolved symbol.
994 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
997 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
999 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1000 STT_ARM_16BIT flag set, but it is not attached to a data object
1001 return STT_ARM_16BIT so that it will be treated as code by the
1004 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1006 * coff-i386.c (i3coff_object_p): Remove prototype.
1009 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1010 to name. Update copyright.
1012 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1013 assignment to avoid warning. Update copyright.
1015 2000-01-24 Robert Lipe (robertl@sco.com)
1017 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1018 instead of using GNU C extension.
1020 2000-01-21 Nick Clifton <nickc@cygnus.com>
1022 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1023 amount from a bfd_in_memory structure.
1024 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1027 2000-01-14 Nick Clifton <nickc@cygnus.com>
1029 * linker.c (default_indirect_link_order): oops - fix incorrectly
1030 applied patch from Tim Wall.
1032 2000-01-13 Timothy Wall (twall@tiac.net>
1034 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1035 = scnhsz, filhsz, relsz, aoutsz, etc)
1037 * coffswap.h: Ditto.
1039 2000-01-13 Nick Clifton <nickc@cygnus.com>
1041 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1042 interwork thumb to arm stub.
1044 2000-01-13 Timothy Wall (twall@tiac.net>
1046 * archures.c (bfd_octets_per_byte): New function: Return
1048 (bfd_arch_mach_octets_per_byte): New function: Return target
1051 * section.c: Distinguish between octets and bytes for usage of
1052 _cooked_size, _raw_size, and output_offset. Clarify
1053 description of bfd_set_section_contents.
1055 * bfd-in2.h: Regenerate.
1057 * coffgen.c: Indicate that the offset parameter is in bytes, not
1060 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1061 where appropriate to get the octet offset when calling
1062 bfd_set_section_contents.
1063 (bfd_coff_reloc_link_order): Ditto.
1065 * linker.c (bfd_generic_reloc_link_order): Ditto.
1066 (_bfd_default_link_order): Ditto.
1068 * reloc.c (bfd_perform_relocation): Distinguish between octets
1069 and bytes. Use octets when indexing into octet data; use bytes
1070 when calculating target addresses.
1071 (bfd_install_relocation): Ditto.
1073 * srec.c (srec_write_section): Ditto.
1075 2000-01-13 Nick Clifton <nickc@cygnus.com>
1077 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1078 3 to 2. This allows 4 byte sized sections, which is necessary for
1079 dlltool to build funcitoning DLLs.
1081 2000-01-10 Philip Blundell <pb@futuretv.com>
1083 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1084 (arm*-*-conix*): New target.
1086 2000-01-10 Egor Duda <deo@logos-m.ru>
1088 * config.bfd: Include elf32_i386 vector to target list for cygwin
1091 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1092 * configure.in: Test for structure win32_pstatus_t in
1094 * configure: Regenerate.
1096 * elf.c (elfcore_grok_win32pstatus): New function: process
1097 win32_pstatus_t notes in elf core file.
1098 (elfcore_grok_note): Detect win32_pstatus notes.
1100 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1102 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1104 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1105 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1107 1999-12-29 Richard Henderson <rth@cygnus.com>
1109 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1110 if no dynamic sections created.
1112 1999-12-27 Nick Clifton <nickc@cygnus.com>
1114 * peicode.h (pe_bfd_object_p): Only define for PE format
1117 1999-12-17 Nick Clifton <nickc@cygnus.com>
1119 * coff-i386.c (i3coff_object_p): Delete.
1120 (i386coff_vec): Replace reference to i3coff_object_p with a
1121 reference to coff_object_p.
1123 * coff-mcore.c (pe_object_p): Delete.
1125 * peicode.h (pe_bfd_object_p): New function: Detect the
1126 presence of a PE format COFF object file. Also detect and
1127 warn about the presence of LINK6 format Image Library Format
1130 1999-12-16 Nick Clifton <nickc@cygnus.com>
1132 * coff-arm.c (NUM_ELEM): New macro.
1133 (NUM_RELOCS): New macro: The number of known ARM relocs.
1134 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1135 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1137 (bfd_arm_process_before_allocation): Produce a warning message if
1138 an out of range symbol index is encountered.
1140 1999-12-14 Nick Clifton <nickc@cygnus.com>
1142 * elflink.h (is_global_symbol_definition): New Function: Return
1143 true iff the symbol is being given a global definition in this
1145 (elf_link_is_defined_archive_symbol): Do not bother processing
1146 symbols for an archive element that has already been included
1148 Use is_global_symbol_definition().
1150 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1152 * config.bfd: Add support for sparc-*-netbsdelf* and
1153 sparc-*-netbsdaout*.
1155 1999-12-13 Nick Clifton <nickc@cygnus.com>
1157 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1158 if the symbol is in the common section.
1160 1999-12-10 Nick Clifton <nickc@cygnus.com>
1162 * elflink.h (elf_link_is_defined_archive_symbol): New
1163 function: Decide if a symbol, in an archive map is there
1164 because it is defined in the archive element, or because it is
1165 just another common declaration of it.
1166 (elf_link_add_archive_symbols): Use
1167 elf_link_is_defined_archive_symbol to decide if an archive
1168 element contain a reference to a common symbol should be
1171 1999-12-10 Nick Clifton <nickc@cygnus.com>
1173 * elflink.h: Revert previous patch.
1174 * targets.c: Revert previous patch.
1175 * libbfd-in2.h: Revert previous patch.
1176 * libbfd.h: Revert previous patch.
1177 * elfxx-target.h: Revert previous patch.
1178 * archive.c: Revert previous patch.
1179 * aout-target.h: Revert previous patch.
1180 * aout-tic30.h: Revert previous patch.
1181 * bfd.c: Revert previous patch.
1182 * coff-alpha.c: Revert previous patch.
1183 * coff-rs6000.c: Revert previous patch.
1184 * elf64-mips.c: Revert previous patch.
1185 * ieee.c: Revert previous patch.
1186 * libecoff.h: Revert previous patch.
1187 * oasys.c: Revert previous patch.
1188 * som.c: Revert previous patch.
1189 * vms.c: Revert previous patch.
1191 1999-12-09 Nick Clifton <nickc@cygnus.com>
1193 * elflink.h (elf_link_add_archive_symbols): Add an archive
1194 element even if contains a symbol which is currently only
1195 considered to be a common.
1197 * targets.c (struct bfd_target): Add new field
1198 _bfd_allow_commons_in_armap.
1199 * bfd-in2.h:Regenerate.
1201 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1203 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1204 * libbfd.h: Regenerate.
1206 * elfxx-target.h: If using COFF archive map, override
1207 definition of allow_commons_in_armap and replace with
1210 * archive.c (bfd_compute_and_write_armap): Do not place common
1211 symbols into the archive map unless _bfd_allow_commons_in_armap
1214 * aout-target.h (MY_allow_commons_in_armap): Define.
1215 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1216 * bfd.c (bfd_allow_commons_in_armap): Define.
1217 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1218 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1219 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1220 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1221 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1222 * oasys.c (oasys_allow_commons_in_armap): Define.
1223 * som.c (som_allow_commons_in_armap): Define.
1224 * vms.c (vms_allow_commons_in_armap): Define.
1226 1999-12-07 Jim Blandy <jimb@cygnus.com>
1228 Add support for SSE registers in ELF core files.
1229 * elf.c (elfcore_make_note_pseudosection): New function.
1230 (elfcore_grok_prfpreg): Use it.
1231 (elfcore_grok_prxfpreg): New function.
1232 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1234 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1236 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1237 value by 4 before storing it back in the field. From
1238 Koundinya. K <kk@ddeorg.soft.net>.
1240 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1242 * archures.c (bfd_mach_am33): Define.
1243 * bfd-in2.h: Rebuilt.
1244 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1245 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1246 (compute_function_info): Handle additional registers saved by
1248 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1249 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1251 1999-11-29 Jim Blandy <jimb@cygnus.com>
1253 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1255 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1258 1999-11-27 Michael Meissner <meissner@cygnus.com>
1260 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1261 internal use within gas for alpha explicit relocations.
1262 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1263 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1264 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1265 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1266 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1267 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1269 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1270 BFD_RELOC_ALPHA_USER_*.
1272 * bfd-in2.h: Regenerate.
1273 * libbfd.h: Regenerate.
1275 1999-11-26 Fred Fish <fnf@cygnus.com>
1277 * elf.c (elfcore_read_notes): Add prototype for static function.
1278 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1279 (bfd_section_from_phdr): Replacement function that calls
1280 _bfd_elf_make_section_from_phdr for generic segment types and
1281 backend fucntion pointed to by elf_backend_section_from_phdr for
1282 backend specific segment types.
1283 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1284 now called by _bfd_elf_make_section_from_phdr. Note that this func
1285 is now just a stub between the caller and bfd_section_from_phdr.
1287 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1288 elf_backend_section_from_phdr.
1289 (elf_backend_section_from_phdr): Add prototype.
1291 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1292 (elfNN_bed): Add elf_backend_section_from_phdr.
1294 1999-11-25 Nick Clifton <nickc@cygnus.com>
1296 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1297 SEC_CODE and SEC_READONLY flags to glue sections.
1299 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1300 SEC_CODE and SEC_READONLY flags to glue sections.
1302 1999-11-20 Nick Clifton <nickc@cygnus.com>
1304 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1307 1999-11-19 Catherine Moore <clm@cygnus.com>
1309 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1310 (elf_cpu32_plt_entry): Likewise.
1312 1999-11-18 Nick Clifton <nickc@cygnus.com>
1314 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1316 (coff_mcore_relocate_section): Initialise addend to 0.
1317 Special case processing of RVA reloc.
1319 1999-11-17 Richard Henderson <rth@cygnus.com>
1321 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1322 type_change_ok; add sign_extend_vma.
1323 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1324 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1325 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1326 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1327 (elfNN_bed): Follow struture changes.
1329 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1331 * libbfd.c (bfd_read): Check result of read against desired result
1333 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1334 invalid compared to the section size.
1336 * ieee.c (ieee_slurp_debug): Get the length of the debug
1337 information right if there is no data part.
1339 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1341 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1342 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1344 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1346 * elflink.h (elf_bfd_final_link): Make last_local signed.
1348 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1350 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1353 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1355 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1357 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1358 * bfd-in2.h: Regenerate.
1360 1999-10-15 Andrew Haley <aph@cygnus.com>
1362 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1364 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1366 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1368 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1370 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1371 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1374 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1376 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1377 relocs also need the GP value.
1378 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1379 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1380 the GP value for R_MIPS_LITERAL relocs too. Handle
1381 R_MIPS_64 relocs properly on big-endian MIPS.
1382 (mips_elf_sign_extend): Behave properly with 'long long'.
1383 (mips_elf_highest): Correct typo.
1385 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1387 * cpu-m32r.c (arch_info_struct): New static global.
1388 (bfd_m32r_arch): Refer to it.
1389 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1390 (m32r_elf_print_private_bfd_data): Ditto.
1391 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1392 * archures.c (bfd_mach_m32rx): Define it.
1393 * bfd-in2.h: Rebuild.
1395 1999-09-28 Fred Fish <fnf@cygnus.com>
1397 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1398 (cisco_core_big_vec): Add new bigendian vec.
1399 (cisco_core_little_vec): Add new little endian vec.
1401 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1402 (crash_info_locs): Add array of possible offsets.
1403 (MASK_ADDR): Mask to apply to crash info offset.
1404 (crashinfo_external): Add textbase, database, bssbase and
1405 turn into a typedef.
1406 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1407 Many small changes to account for additional hardware versions.
1408 Pick a reasonable size for ".reg" section. Add a ".crash"
1409 section to allow access to crashinfo_external struct.
1410 (cisco_core_file_p): New version of this function that
1411 iterates over crash_info_locs, calling cisco_core_file_validate.
1412 (cisco_core_vec): Old big endian only vec replaced with ...
1413 (cisco_core_big_vec): Add big endian version.
1414 (cisco_core_little_vec): Add little endian version.
1416 * configure.in (cisco_core_vec): Split to two new vectors ...
1417 (cisco_core_big_vec): New target vector.
1418 (cisco_core_little_vec): New target vector.
1419 * configure: Regenerate.
1420 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1421 to cisco_core_big_vec in targ_selvecs.
1423 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1425 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1426 (mips_elf_relocate_got_local): Unused, delete.
1427 (mips_elf_relocate_global_got): Unused, delete.
1429 1999-09-24 Fred Fish <fnf@cygnus.com>
1431 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1432 to initialize it to something meaningful. Then use it to generate
1433 more useful segment names.
1435 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1437 * som.c (NO_PCREL_MODES): Define if the system does not define
1439 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1440 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1441 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1442 * libhppa.h (dis_assemble_22): New function.
1443 (bfd_hppa_insn2fmt): Handle long branch.
1445 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1448 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1450 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1451 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1452 (reloc_howto_type howto_table): Tidy comments and whitespace.
1454 1999-09-17 Nick Clifton <nickc@cygnus.com>
1456 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1457 previous delta. Set sec->gc_mark instead.
1459 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1461 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1462 (elf_cpu32_plt_entry): Likewise.
1464 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1466 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1468 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1469 symbol table, then just compute a suitable value (but do not
1470 create a __gp symbol).
1472 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1473 symbols when building shared libraries.
1474 (elf_hppa_final_link_relocate): Correct handling of PCREL
1475 relocations against undefined symbols.
1477 1999-09-16 Nick Clifton <nickc@cygnus.com>
1479 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1480 interworking sections as linker created so that they will not
1481 be removed by garbage collection.
1483 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1485 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1486 (elf_hppa_final_link_relocate): Consistently create an absolute
1487 address, then subtract out the value of __gp.
1489 1999-09-14 Michael Meissner <meissner@cygnus.com>
1491 * configure.in (Canonicalization of target names): Remove adding
1492 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1493 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1494 * configure: Regenerate.
1496 1999-09-14 Nick Clifton <nickc@cygnus.com>
1498 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1501 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1503 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1504 (elf_hppa_final_link): Initialize text_segment_base and
1506 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1508 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1509 (elf_hppa_final_link_relocate): Likewise.
1510 (elf_hppa_relocate_insn): Likewise.
1511 (elf_hppa_relocate_section): Initialize HOWTO.
1513 1999-09-13 Donn Terry <donn@interix.com>
1515 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1516 handling to support both GNU and MS objects.
1518 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1519 when determining whether to set F_RELFLG.
1521 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1523 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1524 PC24 relocs if the target is an undefined weak symbol.
1525 (arm_add_to_rel): Fix compiler warning.
1526 (elf32_arm_plt0_entry): Correct comments.
1528 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1530 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1531 an absolute symbol in REL relocs.
1533 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1535 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1536 Stub SEGREL32. Return an error for any relocation not handled.
1538 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1540 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1541 constant symbols, and avoid multiple definition errors on them.
1543 1999-09-12 Donn Terry <donn@interix.com>
1545 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1546 significant bit is set.
1548 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1550 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1552 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1553 relocs as we do for RELA relocs.
1555 1999-09-11 Donn Terry <donn@interix.com>
1557 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1558 (coff_final_link_postscript): Define.
1559 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1560 directory entries here.
1561 (_bfd_pei_final_link_postscript): New function.
1563 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1564 section flags based on the section name.
1566 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1567 get the overflow of the s_nlnno field from the s_nreloc field.
1568 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1569 the s_nlnno overflow of the .text section into the s_nreloc
1572 * peigen.c (add_data_entry): Declare.
1573 (pei_swap_aouthdr_out): Get image size right. Set linker version
1575 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1576 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1577 extraneous ImageBase.
1578 (pe_print_edata): Likewise.
1579 (pe_print_pdata): Likewise. Print exception entries.
1580 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1581 (tbl): Make const, add "UNKNOWN".
1582 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1583 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1584 section data directory.
1585 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1587 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1588 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1589 * peicode.h (coff_get_symbol_info): Define.
1591 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1593 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1595 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1598 * libpei.h: New file, broken out of peicode.h.
1599 * peigen.c: New file, broken out of peicode.h.
1600 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1601 * configure.in: Add peigen.lo to list of files required for each
1603 * Makefile.am: Rebuild dependencies.
1604 (BFD32_BACKENDS): Add peigen.lo.
1605 (BFD32_BACKENDS_CFILES): Add peigen.c.
1606 (SOURCE_HFILES): Add libpei.h.
1607 * configure, Makefile.in: Rebuild.
1609 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1610 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1611 instead. Don't clear the s_paddr field for an uninitialized data
1614 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1615 coff_data_type to f_timdat.
1616 * peicode.h (pe_mkobject_hook): Likewise.
1618 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1619 number if COFF_IMAGE_WITH_PE.
1621 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1622 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1623 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1624 there is no SEC_DEBUGGING section.
1625 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1626 IMAGE_FILE_DEBUG_STRIPPED.
1628 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1629 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1630 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1631 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1633 * coffswap.h (IMAGE_BASE): Don't define.
1634 * pei-arm.c (IMAGE_BASE): Don't define.
1635 * pei-i386.c (IMAGE_BASE): Don't define.
1636 * pei-mcore.c (IMAGE_BASE): Don't define.
1637 * pei-ppc.c (IMAGE_BASE): Don't define.
1639 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1640 symbol, switch on the class when determining whether to modify the
1641 value. For PE, don't modify the value of a C_FCN symbol not named
1644 * libbfd-in.h (_bfd_abort): Declare.
1646 * bfd.c (_bfd_abort): New function.
1647 * libbfd.h: Rebuild.
1649 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1652 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1653 don't write out the associated line numbers.
1655 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1658 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1659 changes when the base type is unknown.
1661 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1664 * syms.c (BSF_DEBUGGING_RELOC): Define.
1665 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1666 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1668 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1669 BSF_DEBUGGING_RELOC set.
1670 * bfd-in2.h: Rebuild.
1672 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1674 * ecoff.c (bfd_debug_section): Update initialization for new
1676 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1677 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1679 1999-09-10 H.J. Lu <hjl@gnu.org>
1681 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1682 _bfd_filnmlen field.
1683 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1685 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1687 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1688 for FPTR relocs involving local symbols.
1690 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1691 value for the stub address in a call through a stub.
1692 Install the value for a local symbol directly into the DLT
1693 instead of generating a reloc. Correctly handle FPTR64 relocs.
1695 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1696 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1697 (elf_hppa_final_link): Call them.
1699 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1701 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1702 (elf_adjust_dynamic_symbol): ...from here.
1704 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1706 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1707 relocation, remove them. SECREL64->LTOFF16WF.
1708 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1710 (elf_hppa_relocate_insn): Similarly.
1712 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1713 (elf_hppa_relocate_insn): Similarly.
1715 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1717 (elf_hppa_relocate_insn): Similarly.
1719 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1720 Handle LTOFF_TP* relocs.
1721 (elf_hppa_relocate_insn): Similarly.
1723 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1724 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1725 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1727 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1728 DIR32, DIR64 and FPTR64 relocations.
1729 (elf_hppa_relocate_insn): Similarly.
1731 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1732 address of the .PARISC.global section.
1733 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1734 table entry elf_hppa_final_link_relocate. Do not give a warning
1735 for a reloc against an external symbol if it has a PA64 hash
1737 (elf_hppa_final_link_relocate): Significantly rework. Handle
1738 DLTIND relocations. Compute the final value of the relocation
1739 before passing the value of elf_hppa_relocate_insn.
1740 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1741 relocation support. Handle DLTIND relocation requests just like
1742 DLTREL relocation requests. Simplify branch handling.
1744 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1746 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1747 non-allocated section as done in i386 version.
1748 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1749 statement since this is no know relocation.
1751 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1753 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1755 (elf_hppa_relocate_insn): Similarly.
1757 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1759 (elf_hppa_relocate_insn): Similarly.
1761 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1762 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1763 Pass the relocate type rather than the insn format to
1764 elf_hppa_relocate_insn.
1765 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1766 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1768 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1770 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1771 (bfd_coff_filnmlen): Define.
1772 (bfd_coff_std_swap_table): Initialize new field.
1773 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1775 (coff_write_symbols): Likewise.
1776 (coff_get_normalized_symtab): Likewise.
1777 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1778 * libcoff.h: Rebuild.
1780 1999-09-06 Donn Terry <donn@interix.com>
1782 * coffcode.h (sort_by_secaddr): New static function if
1784 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1785 sections by VMA when assigning target_index values. Always set
1788 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1789 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1791 * libcoff.h: Rebuild.
1793 * coffcode.h (coff_set_custom_section_alignment): Add const to
1794 declaration to match definition.
1795 (coff_write_object_contents): Don't set F_AR32W(R)? if
1798 * coff-i386.c (in_reloc_p): Add declaration.
1799 (i386coff_vec): Simplify initialization of
1800 application_section_flags.
1802 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1803 version. Move COFF_WITH_PE specific code to new version.
1804 (stype_to_sec_flags): Likewise. Add section parameter.
1805 * coffgen.c (make_a_section_from_file): Set target_index before
1806 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1807 * libcoff.h: Rebuild.
1809 * syms.c (stt): Add some PE/PEI section names.
1810 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1812 (bfd_symbol_info): Check for 'w'.
1814 * section.c (struct bfd_comdat_info): Define.
1815 (asection): Add comdat field.
1816 (STD_SECTION): Initialize comdat field.
1817 (bfd_make_section_anyway): Likewise.
1818 * bfd-in2.h: Rebuild.
1820 1999-09-06 Andreas Schwab <schwab@suse.de>
1822 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1825 1999-09-06 Nick Clifton <nickc@cygnus.com>
1827 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1828 bfd_realloc instead of calloc and realloc.
1830 1999-09-04 Steve Chamberlain <sac@pobox.com>
1832 * cpu-pj.c: New file.
1833 * elf32-pj.c: New file.
1834 * config.bfd (pj*): New cpu.
1835 (pj-*-*, pjl-*-*): New targets.
1836 * configure.in (bfd_elf32_pj_vec): New target vector.
1837 (bfd_elf32_pjl_vec): New target vector.
1838 * archures.c (bfd_arch_pj): Define.
1839 * elf.c (prep_headers): Handle bfd_arch_pj.
1840 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1841 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1842 to target vector list.
1843 * Makefile.am: Rebuild dependencies.
1844 (ALL_MACHINES): Add cpu-pj.lo.
1845 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1846 (BFD32_BACKENDS): Add elf32-pj.lo.
1847 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1848 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1850 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1852 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1853 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1854 and NON_GOT_REF from weak defined symbol to real symbol.
1855 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1856 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1857 create a COPY reloc.
1858 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1859 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1860 don't create a COPY reloc.
1862 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1864 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1865 count those in sections we are not including in the link.
1867 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1869 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1870 field in hpux11 shared libraries.
1872 1999-09-02 Nick Clifton <nickc@cygnus.com>
1874 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1876 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1878 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1879 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1880 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1882 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1884 * elflink.h (record_link_assignment): When possible, keep the
1885 original type of the symbol.
1887 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1889 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1890 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1891 tools were configured.
1892 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1894 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1896 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1897 GOT entries for GOT16 relocations; they're not required.
1899 1999-08-24 Nick Clifton <nickc@cygnus.com>
1901 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1903 * config.bfd (arm-*-netbsd*): New target.
1904 * configure.in (armnetbsd_vec): New target vector.
1905 * configure: Regenerate
1906 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1908 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1909 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1910 (armnetbsd.lo): New rule with deps.
1911 * Makefile.in: Regenerate.
1913 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1916 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1918 * som.c (som_slurp_symbol_table): Fix typo in comment.
1920 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1922 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1923 here instead of using elf_section_data...
1925 1999-08-19 Nick Clifton <nickc@cygnus.com>
1927 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1928 relocations into the base file.
1929 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1930 we are building a base file.
1932 1999-08-19 Nick Clifton <nickc@cygnus.com>
1934 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1936 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1937 REL relocs when performing a partial relocation.
1939 1999-08-18 Donn Terry <donn@interix.com>
1941 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1942 _bfd_coff_link_input_bfd into top level.
1944 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1945 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1946 (coff_i386_rtype_to_howto): Likewise.
1947 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1948 Completely ignore symbols which are all zero.
1949 (dummy_reloc16_estimate): Add return 0.
1950 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1951 variable copy to name_copy to avoid shadowing outer scope
1953 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1954 from unsigned int to unsigned long. Add timestamp field.
1955 * libcoff.h: Rebuild.
1957 1999-08-17 H.J. Lu <hjl@gnu.org>
1959 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1962 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1964 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1965 for special section symbols.
1966 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1967 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1970 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1972 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1973 coincidence of variable names between old and new code.
1975 1999-08-12 Nick Clifton <nickc@cygnus.com>
1977 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1978 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1979 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1980 and 'addend' parameter a 'bfd_signed_vma'.
1981 (elf32_arm_final_link_relocate): Do not involve stubs in
1982 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1983 jumps, not function calls.
1985 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1987 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1988 in R_ARM_PC24 relocs.
1990 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1992 * elf-hppa.h (elf_hppa_fake_sections): New function.
1993 * elf32-hppa.c (elf_backend_fake_sections): Define.
1995 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1996 recent changes to the arch_info structure.
1998 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1999 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2000 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2003 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2004 Ralf Baechle <ralf@uni-koblenz.de>
2006 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2007 output DT_MIPS_GOTSYM.
2008 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2009 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2011 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2013 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2014 prototype. Handle local symbols. Add commentary.
2015 (mips_elf_calculate_relocation): Adjust accordingly.
2016 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2019 * elflink.h (elf_bfd_final_link): Tweak last change.
2021 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2023 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2024 elf-section data to allocate just the right amount of relocation
2025 space. Don't allocate the hash space twice.
2026 (elf_bfd_final_link): Calculate the amount of space to allocate in
2027 each relocation section.
2029 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2031 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2032 64bit mode, generate a section relative relocation for a 32bit
2034 (elf_hppa_is_local_label_name): New function.
2035 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2036 shared between 32bit and 64bit port.
2038 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2040 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2041 R_MIPS_GOT16 and R_MIPS_CALL16.
2042 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2043 to use when looking for a preexisting GOT entry.
2045 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2047 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2048 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2050 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2052 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2054 * elflink.h (elf_link_output_extsym): Don't output a weak
2055 reference to an undefined symbol just because it was defined weak
2058 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2060 * coffgen.c (coff_find_nearest_line): When looking for file, use
2061 last best match rather than first. If address is beyond last line
2062 number record, don't return the last line as the correct value.
2064 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2066 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2067 * bfd-in2.h: Rebuild.
2069 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2071 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2072 * coffcode.h (coff_set_custom_section_alignment): New static
2074 (coff_section_alignment_table): New static array.
2075 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2076 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2077 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2078 * libcoff.h: Rebuild.
2080 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2082 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2084 * Makefile.in: Rebuild.
2086 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2088 * section.c (SEC_SHARED): Define.
2089 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2090 (styp_to_sec_flags): Likewise.
2091 * peicode.h (coff_swap_scnhdr_out): Likewise.
2092 * bfd-in2.h: Rebuild.
2094 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2096 * coffcode.h (coff_classify_symbol): Comment out part of
2097 1999-08-05 change which breaks cygwin DLLs.
2099 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2100 * aclocal.m4, configure: Rebuild.
2102 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2104 * section.c (global_syms): Only initialize union field if
2107 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2109 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2110 the size of a GOT entry here.
2111 (mips_elf_calculate_relocation): Don't create a local GOT entry
2112 for the symbol in a GOT16 relocation; just for it's high-order bit
2113 (_bfd_mips_elf_relocate_section): Fix thinko.
2115 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2117 Based on patches from Donn Terry <donn@interix.com>:
2118 * coffcode.h (enum coff_symbol_classification): Define.
2119 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2120 _bfd_coff_classify_symbol. Change return type.
2121 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2122 (coff_slurp_symbol_table): Use coff_classify_symbol.
2123 (coff_classify_symbol): New static function.
2124 (coff_sym_is_global): Never define.
2125 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2126 * cofflink.c (coff_link_check_ar_symbols): Use
2127 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2128 (coff_link_add_symbols): Likewise.
2129 (_bfd_coff_link_input_bfd): Likewise.
2130 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2131 coff_classify_symbol.
2132 * libcoff.h: Rebuild.
2134 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2136 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2137 (e_ltpsel, e_rtpsel): Similarly.
2139 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2140 and 14bit ertpsel. Handle 64bit psel.
2142 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2144 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2145 handling for REL relocations. And only left-shift R_MIPS26
2146 relocation addends where necessary.
2148 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2150 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2151 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2152 Just return the relocation found.
2153 (mips_elf_relocate_section): Pull the LO16 addend out of the
2154 section itself when using REL relocations.
2156 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2157 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2160 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2162 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2163 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2164 relocation against a symbol in an input section with no output
2165 section. From Daniel Jacobowitz <drow@false.org>.
2167 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2169 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2170 look for generated file correctly.
2171 * aclocal.m4, configure: Rebuild.
2173 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2175 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2176 and R_MIPS16_26 relocations correctly when relocating.
2177 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2178 and R_MIPS_CALL_LO16 are for global symbols.
2180 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2182 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2184 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2185 variables and initialize them.
2187 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2189 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2190 there are no global symbols requiring GOT entries.
2191 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2192 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2193 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2195 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2196 symbols are considered to have the value zero.
2197 (_bfd_mips_elf_relocate_section): Don't try to perform a
2198 relocation for an undefined symbol.
2199 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2202 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2204 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2205 wants ba,a,pt %xcc instead of %icc.
2206 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2207 of large PLT entries.
2208 (sparc64_elf_plt_ptr_offset): Fix calculation.
2209 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2210 addend should be relative to load address, not .plt section start.
2211 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2213 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2215 * elf-bfd.h (struct elf_backend_data): Add
2216 print_symbol_all and output_arch_syms backend methods.
2217 * elfxx-target.h: Likewise.
2218 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2219 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2220 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2222 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2223 symbols in .dynsym, add their names into .dynstr. Put those symbols
2225 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2226 pointers to STT_REGISTER symbols in dynsym section.
2227 (sparc64_elf_print_symbol_all): New function.
2228 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2229 printing using the print_symbol_all hook.
2231 1999-07-30 Catherine Moore <clm@cygnus.com>
2233 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2236 1999-07-29 Richard Henderson <rth@cygnus.com>
2238 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2239 dynamic_sections_created.
2241 1999-07-29 Richard Henderson <rth@cygnus.com>
2243 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2244 (mips_rtype_to_howto): ... new function.
2245 (_bfd_mips_elf_relocate_section): Use it.
2247 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2249 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2251 1999-07-27 Nick Clifton <nickc@cygnus.com>
2253 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2255 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2256 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2258 1999-07-23 Donn Terry <donn@interix.com>
2260 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2261 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2262 * cofflink.c (coff_link_add_symbols): If PE, handle section
2264 * libcoff.h: Rebuild.
2266 * config.bfd (i[3456]86-*-interix*): New target.
2268 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2270 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2271 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2272 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2273 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2274 (COFF_SUPPORT_GNU_LINKONCE): Define.
2275 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2276 (COFF_SUPPORT_GNU_LINKONCE): Define.
2278 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2281 * makefile.dos: Remove; obsolete.
2282 * configure.bat: Remove; obsolete.
2284 1999-07-21 H.J. Lu <hjl@gnu.org>
2286 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2288 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2290 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2291 message and fail if a symbol index is out of range.
2293 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2295 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2296 when looking at a R_MIPS_GOT16 relocation.
2298 1999-07-20 Nick Clifton <nickc@cygnus.com>
2300 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2302 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2304 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2305 removed in previous change.
2306 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2307 in relocateable output.
2309 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2311 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2314 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2315 if they appear to be specially created by the linker.
2317 1999-07-19 Nick Clifton <nickc@cygnus.com>
2319 * targets.c (alternative_target): New field in bfd_target
2321 (bfd_search_for_target): New function: Find a target that
2322 satisifies a search function.
2323 * bfd-in2.h: Regenerate.
2325 * elfxx-target.h: Initialise the alternative_target field of
2326 the bfd_target structures to point to the other target (if
2328 * nlm-target.h: Initialise the alternative_target field of
2329 the bfd_target structures to point to the other target (if
2332 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2333 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2335 * aix386-core.c: Initialise new field of bfd_target structure.
2336 * aout-adobe.c: Initialise new field of bfd_target structure.
2337 * aout-arm.c: Initialise new field of bfd_target structure.
2338 * aout-target.h: Initialise new field of bfd_target structure.
2339 * aout-tic30.c: Initialise new field of bfd_target structure.
2340 * binary.c: Initialise new field of bfd_target structure.
2341 * bout.c: Initialise new field of bfd_target structure.
2342 * cisco-core.c: Initialise new field of bfd_target structure.
2343 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2344 * coff-alpha.c: Initialise new field of bfd_target structure.
2345 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2346 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2347 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2348 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2349 * coff-i386.c: Initialise new field of bfd_target structure.
2350 * coff-i860.c: Initialise new field of bfd_target structure.
2351 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2352 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2353 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2354 * coff-mips.c: Initialise new field of bfd_target structure.
2355 * coff-ppc.c: Initialise new field of bfd_target structure.
2356 * coff-rs6000.c: Initialise new field of bfd_target structure.
2357 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2358 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2359 * coff-tic30.c: Initialise new field of bfd_target structure.
2360 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2361 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2362 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2363 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2364 * hppabsd-core.c: Initialise new field of bfd_target structure.
2365 * hpux-core.c: Initialise new field of bfd_target structure.
2366 * i386msdos.c: Initialise new field of bfd_target structure.
2367 * i386os9k.c: Initialise new field of bfd_target structure.
2368 * ieee.c: Initialise new field of bfd_target structure.
2369 * ihex.c: Initialise new field of bfd_target structure.
2370 * irix-core.c: Initialise new field of bfd_target structure.
2371 * mipsbsd.c: Initialise new field of bfd_target structure.
2372 * netbsd-core.c: Initialise new field of bfd_target structure.
2373 * oasys.c: Initialise new field of bfd_target structure.
2374 * osf-core.c: Initialise new field of bfd_target structure.
2375 * ppcboot.c: Initialise new field of bfd_target structure.
2376 * ptrace-core.c: Initialise new field of bfd_target structure.
2377 * sco5-core.c: Initialise new field of bfd_target structure.
2378 * som.c: Initialise new field of bfd_target structure.
2379 * srec.c: Initialise new field of bfd_target structure.
2380 * tekhex.c: Initialise new field of bfd_target structure.
2381 * trad-core.c: Initialise new field of bfd_target structure.
2382 * versados.c: Initialise new field of bfd_target structure.
2383 * vms.c: Initialise new field of bfd_target structure.
2385 1999-07-19 Andreas Schwab <schwab@suse.de>
2387 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2390 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2392 * elflink.h (elf_link_adjust_relocs): New function.
2393 (elf_bfd_final_link): Use it.
2394 (elf_link_input_bfd): Deal with the fact that there can be
2395 two relocation sections for a single section.
2396 (elf_reloc_link_order): Likewise.
2398 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2399 a relocateable object.
2400 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2402 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2404 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2405 (sparc64_elf_get_reloc_upper_bound,
2406 sparc64_elf_get_dynamic_reloc_upper_bound,
2407 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2408 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2410 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2411 ELF64_R_TYPE_ID/DATA where appropriate.
2413 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2415 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2418 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2420 * elf32-mips.c (mips_elf_local_relocation_p): New static
2422 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2423 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2424 Always set *require_jalxp.
2425 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2426 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2427 GOT16 if the GOT16 is against a local symbol. Don't return false
2428 for an undefined symbol. If there is an overflow, assert that we
2431 1999-07-16 Andreas Schwab <schwab@suse.de>
2433 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2434 variables `link' and `elfsec'.
2435 (elf_bfd_final_link): Remove unused variable `os'.
2437 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2439 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2440 a PT_PHDR program headers.
2441 (_bfd_mips_elf_final_link): Don't assume there are going to be
2442 section symbols when we're not building a shared object.
2443 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2446 1999-07-15 J.T. Conklin <jtc@redback.com>
2448 * config.bfd (i[3456]86-*-vxworks*): New target.
2450 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2452 * elf32-mips.c (mips_elf_stub_section_p): New function.
2453 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2454 (mips_elf_relocate_section): Adjust calling sequence for
2455 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2456 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2459 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2461 * configure.in: Bump version number to 2.9.5.
2462 * configure: Rebuild.
2464 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2466 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2468 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2469 to derive final type instead of hardwiring a selection.
2471 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2473 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2474 things relocated by R_MIPS16_GPREL.
2475 (mips_elf_perform_relocation): Likewise.
2477 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2479 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2481 1999-07-14 Richard Henderson <rth@cygnus.com>
2483 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2484 (_bfd_mips_elf_size_dynamic_sections): Set it.
2485 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2486 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2487 new argument max_local.
2489 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2491 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2492 subwords when handling an R_MIPS16_26 relocation.
2493 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2496 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2497 dst_mask to match reality.
2498 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2499 (mips_elf_obtain_contents): Use bfd_get.
2500 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2501 (mips_elf_relocate_section): Likewise.
2503 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2505 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2506 (mips_elf_relocate_section): Adjust calling sequence for
2507 mips_elf_perform_relocation.
2508 (mips_elf_perform_relocation): Take additional argument. Handle
2509 R_MIPS16_26. Use bfd_put for convenience.
2511 1999-07-13 Richard Henderson <rth@cygnus.com>
2513 * elf.c (assign_file_positions_for_segments): Thinko last change.
2514 Always overwrite p_flags.
2516 1999-07-13 Richard Henderson <rth@cygnus.com>
2518 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2519 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2520 .dynbss and .rel[a].bss if want_dynbss.
2521 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2523 1999-07-13 Richard Henderson <rth@cygnus.com>
2525 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2527 1999-07-13 Richard Henderson <rth@cygnus.com>
2529 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2530 (struct elf_link_hash_table): Add dynlocal.
2531 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2532 (_bfd_elf_link_adjust_dynindx): Delete.
2533 (_bfd_elf_link_renumber_dynsyms): Prototype.
2534 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2535 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2536 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2537 (_bfd_elf_link_lookup_local_dynindx): New function.
2538 (elf_link_renumber_hash_table_dynsyms): New function.
2539 (_bfd_elf_link_renumber_dynsyms): New function.
2540 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2541 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2542 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2543 instead of elf_link_remove_section_and_adjust_dynindices.
2544 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2545 (elf_link_assign_sym_version): Remove removed_dynamic code.
2546 (elf_link_renumber_dynsyms): Delete.
2547 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2549 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2550 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2551 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2552 * elf32-mips.c: Similarly.
2553 * elf32-ppc.c: Similarly.
2554 * elf32-sparc.c: Similarly.
2555 * elf64-alpha.c: Similarly.
2556 * elf64-sparc.c: Similarly.
2558 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2560 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2561 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2562 when the relocation is against _gp_disp.
2564 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2566 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2567 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2568 to possibly_dynamic_relocs. Adjust usage throughout code.
2569 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2570 (elf_mips_ctor64_howto): Likewise.
2571 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2573 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2574 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2575 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2576 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2578 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2580 * Makefile.am: Rebuild dependencies.
2581 * Makefile.in: Rebuild.
2583 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2584 * bfd-in2.h: Rebuild.
2586 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2587 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2588 structure initializations. Add casts.
2589 * reloc.c (EMPTY_HOWTO): Define.
2590 * bfd-in2.h: Rebuild.
2591 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2592 comparisons against 0.
2593 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2594 previous_ibfd_e_flags to unsigned long.
2595 * vms.h (struct vms_private_data_struct): Change section_count to
2597 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2598 (_bfd_vms_write_gsd): Change symnum to unsigned.
2599 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2600 * vms-tir.c (etir_sta): Change psect to unsigned.
2601 (alloc_section): Change idx to unsigned.
2602 (tir_sta, tir_ctl): Change psect to unsigned.
2603 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2604 * vms.c (priv_section_count): Change to unsigned.
2606 1999-07-12 Andreas Schwab <schwab@suse.de>
2608 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2609 * m68klinux.c: Likewise.
2611 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2613 * Many files: Changes to avoid gcc warnings: Remove unused local
2614 variables. Add default case to enum switches.
2615 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2616 compile if not COFF_IMAGE_WITH_PE.
2617 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2618 (bfd_arm_get_bfd_for_interworking): Likewise.
2619 (bfd_arm_process_before_allocation): Likewise.
2620 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2621 * pei-arm.c: Likewise.
2622 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2623 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2624 (mips_elf_got16_entry): Put parens around & in body of ==.
2625 (mips_elf_calculate_relocation): Correct test for empty string.
2626 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2628 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2631 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2633 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2634 as appropriate. Fill in structure initializations. Add variable
2635 initializations. Add casts.
2636 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2637 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2639 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2641 * elf-bfd.h (bfd_elf_hash): Update declaration.
2642 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2643 when calling bfd_elf_hash.
2645 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2647 * libbfd.c (bfd_put_8): Make it of type `void'.
2648 * bfd-in2.h: Regenerated.
2649 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2651 (_bfd_mips_elf_final_link): Likewise.
2653 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2655 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2657 * config.bfd (hppa*-*-linux-gnu*): New target
2659 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2661 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2662 (_bfd_mips_elf_create_dynamic_sections): New function.
2663 (_bfd_mips_elf_add_symbol_hook): Likewise.
2664 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2665 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2666 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2667 (_bfd_mips_elf_gc_mark_hook): Likewise.
2668 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2669 (_bfd_mips_elf_always_size_sections): Likewise.
2670 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2671 (_bfd_mips_elf_check_relocs): Likewise.
2672 (_bfd_mips_elf_link_hash_table_create): Likewise.
2673 (_bfd_mips_elf_print_private_data): Likewise.
2674 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2675 (_bfd_mips_elf_final_link): Likewise.
2676 (_bfd_mips_elf_additional_program_headers): Likewise.
2677 (_bfd_mips_elf_modify_segment_map): Likewise.
2678 (_bfd_mips_elf_relocate_section): Likewise.
2679 * elf32-mips.c (mips_elf32_object_p): Move contents into
2680 _bfd_mips_elf_object_p.
2681 (mips_elf_additional_program_headers): Rename to
2682 _bfd_mips_elf_additional_program_headers.
2683 (mips_elf_modify_segment_map): Rename to
2684 _bfd_mips_elf_modify_segment_map.
2685 (elf_mips_abi_name): Change prototype.
2686 (mips_elf32_section_from_shdr): Merge into
2687 _bfd_mips_elf_section_from_shdr.
2688 (mips_elf32_section_processing): Merge into
2689 _bfd_mips_elf_section_processing.
2690 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2691 the right back-end ELF linker.
2692 (mips_elf_relocate_section): Rename to
2693 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2694 (mips_elf_link_output_symbol_hook): Rename to
2695 _bfd_mips_elf_link_output_symbol_hook.
2696 (mips_elf_create_dynamic_section): Rename to
2697 _bfd_mips_elf_create_dynamic_section.
2698 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2699 Adjust for 64-bit code. Use mips_elf_got_section.
2700 (mips_elf_adjust_dynamic_symbol): Rename to
2701 _bfd_mips_elf_adjust_dynamic_symbol. Use
2702 mips_elf_allocate_dynamic_relocations.
2703 (mips_elf_finish_dynamic_symbol): Rename to
2704 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2705 Adjust for 64-bit code.
2706 (mips_elf_finish_dynamic_sections): Rename to
2707 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2708 (mips_elf_always_size_sections): Rename to
2709 _bfd_mips_elf_always_size_sections.
2710 (mips_elf_add_symbol_hook): Rename to
2711 _bfd_mips_elf_add_symbol_hook.
2712 (mips_elf_next_lo16_addend): Constify.
2713 (mips_elf_calculate_relocation): Likewise.
2714 (mips_elf_obtain_contents): Likewise.
2715 (mips_elf_perform_relocation): Likewise.
2716 (mips_elf_create_dynamic_relocation): Likewise.
2717 (mips_elf_allocate_dynamic_relocations): New function.
2718 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2719 (MIPS_ELF_REL_SIZE): Likewise.
2720 (MIPS_ELF_DYN_SIZE): Likewise.
2721 (MIPS_ELF_GOT_SIZE): Likewise.
2722 (MIPS_ELF_SYM_SIZE): Likewise.
2723 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2724 (MIPS_ELF_GET_WORD): Likewise.
2725 (MIPS_ELF_PUT_WORD): Likewise.
2726 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2727 (STUB_LW): Conditionalize for 64-bit value.
2728 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2730 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2731 Check it for inconsistency.
2732 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2734 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2736 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2737 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2738 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2739 (mips_elf_local_got_index): Likewise.
2740 (mips_elf_got_page): Likewise.
2741 (mips_elf_got_info): Likewise.
2742 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2743 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2744 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2745 instead of constant `2'.
2746 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2747 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2748 (mips_elf_size_dynamic_sections): Use
2749 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2750 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2751 Adjust all releveant entries in elf backend table.
2752 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2753 (mips_elf64_section_processing): Likewise.
2754 Adjust elf backend entries to use _bfd_mips_elf variants now
2757 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2759 (size_dynamic_sections): Likewise.
2760 (elf_link_output_extsym): Likewise.
2761 * elf.c: (elf_fake_sections): Likewise.
2762 * libbfd.c (bfd_get): New macro.
2763 (bfd_put): Likewise.
2764 * bfd-in2.h: Regenerated.
2766 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2768 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2769 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2770 wap_reloca_in, and swap_reloca_out.
2771 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2772 multiple internal relocations per external relocation.
2773 (link_read_relocs): Likewise.
2774 (elf_bfd_final_link): Likewise.
2775 (elf_link_input_bfd): Likewise.
2776 (elf_gc_mark): Likewise.
2777 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2778 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2780 (size_info): Add entries for new fields.
2781 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2782 (mips_elf64_be_swap_reloc_in): New function.
2783 (mips_elf64_be_swap_reloc_out): Likewise.
2784 (mips_elf64_be_swap_reloca_in): Likewise.
2785 (mips_elf64_be_swap_reloca_out): Likewise.
2786 (mips_elf64_size_info): Add entries for new fields.
2788 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2790 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2791 field equals the new rel_count field.
2792 (elf_link_input_bfd): When doing a relocateable link, use the new
2793 rel_count field rather than the reloc_count field.
2794 (elf_reloc_link_order): Likewise.
2795 (elf_finish_pointer_linker_section): Likewise.
2797 Based on patch from H.J. Lu <hjl@gnu.org>:
2798 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2799 shared library to override a weak definition in a regular object.
2801 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2803 * libhppa.h: Revert July 2, 1999 patch.
2805 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2806 need to generate DLTIND relocations, not DLTREL relocations.
2808 1999-07-05 Nick Clifton <nickc@cygnus.com>
2810 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2812 (coff_set_flags): Recognise arm 5 architectures.
2814 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2815 Add support for armv5 architecture.
2817 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2819 * reloc.c: Add new, assembler only, ARM reloc:
2820 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2822 * bfd-in2.h: Regenerate.
2824 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2826 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2827 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2828 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2829 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2830 * elf32-mips.c (ABI_64_P): New macro.
2831 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2832 (_bfd_mips_elf_find_nearest_line): Adjust call to
2833 _bfd_dwarf2_find_nearest_line.
2834 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2835 * libbfd.h: Regenerated.
2837 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2839 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2841 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2843 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2844 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2846 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2848 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2850 (_bfd_elf_init_reloc_shdr): New function.
2851 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2852 bfd_alloc followed by memset.
2853 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2854 (elf_fake_sections): Here.
2855 (assign_section_numbers): Assign section numbers for the second
2856 relocation section, if required.
2857 * elflink.h (elf_link_output_relocs): New function.
2858 (elf_link_size_reloc_section): Likewise.
2859 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2860 (elf_link_input_bfd): Use elf_link_output_relocs.
2862 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2863 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2865 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2867 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2870 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2872 * elf32-mips.c (mips_elf_got_info): Move declaration before
2873 prototypes. Change global_gotsym to be a pointer to a hash entry,
2874 rather than a number index.
2875 (mips_elf_link_hash_entry): Move declaration before prototypes.
2876 (mips_elf_irix6_finish_dynamic_symbol): New function.
2877 (mips_elf_sign_extend): Likewise.
2878 (mips_elf_high): Likewise.
2879 (mips_elf_higher): Likewise.
2880 (mips_elf_highest): Likewise.
2881 (mips_elf_global_got_index): Likewise.
2882 (mips_elf_local_got_index): Likewise.
2883 (mips_elf_got_offset_from_index): Likeiwse.
2884 (mips_elf_record_global_got_symbol): Likewise.
2885 (mips_elf_got_page): Likewise.
2886 (mips_elf_next_lo16_addend): Likewise.
2887 (mips_elf_calculate_relocation): Likewise.
2888 (mips_elf_obtain_contents): Likewise.
2889 (mips_elf_perform_relocation): Likewise.
2890 (mips_elf_assign_gp): Likewise.
2891 (mips_elf_sort_hash_table_f): Likewise.
2892 (mips_elf_sort_hash_table): Likewise.
2893 (mips_elf_got_section): Likewise.
2894 (mips_elf_got_info): Likewise.
2895 (mips_elf_create_local_got_entry): Likewise.
2896 (mips_elf_got16_entry): Likewise.
2897 (mips_elf_create_dynamic_relocation): Likewise.
2898 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2899 (mips_elf_final_gp): Use mips_elf_assign_gp.
2900 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2901 into SHN_SCOMMON automatically on IRIX6.
2902 (mips_elf_add_symbol_hook): Likewise.
2903 (mips_elf_relocate_section): Rewrite, using
2904 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2905 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2906 Don't deal with .rld_map on IRIX6.
2907 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2908 section flags appropriately for .got.
2909 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2910 the got. Call mips_elf_record_global_got_symbol and allocate
2911 local got space appropriately.
2912 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2913 char *. Rework calculation of GOT size. Sort dynamic symbol
2914 table entries so entries that do not require GOT entries appear at
2915 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2916 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2918 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2920 (mips_elf_finish_dynamic_symbol): Use
2921 mips_elf_irix6_finish_dynamic_symbol.
2922 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2923 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2924 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2926 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2928 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2929 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2931 1999-06-04 Philip Blundell <philb@gnu.org>
2933 * elf32-arm.h (elf_backend_got_header_size): Define.
2934 (elf_backend_plt_header_size): Likewise.
2936 1999-06-28 Jim Pick <jim@jimpick.com>
2938 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2940 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2942 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2943 relocation function.
2944 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2946 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2948 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2949 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2950 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2951 (_bfd_mips_elf_section_from_shdr): Use them.
2952 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2953 of GP-relative sections.
2954 (_bfd_mips_elf_set_section_contents): Use them.
2955 (_bfd_mips_elf_section_processing): Share code between .sdata and
2956 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2957 (mips_elf_additional_program_headers): Add handling for
2958 PT_MIPS_OPTIONS segment on IRIX6.
2959 (mips_elf_modify_segment_map): Likeiwse.
2960 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2961 Include the options sections on IRIX6. Don't look for GP-relative
2962 sections by name; use SHF_MIPS_GPREL instead.
2963 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2965 (mips_elf_create_dynamic_sections): Don't muck about with section
2966 alignments and such on IRIX6.
2967 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2968 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2969 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2970 bfd_zalloc rather than bfd_alloc and memset.
2971 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2972 Don't assert the existence of .rld_map on IRIX6.
2973 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2975 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2976 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2979 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2981 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2982 (mips_elf_swap_msym_out): New function.
2983 (mips_elf_create_msym_section): Likewise.
2984 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2985 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2986 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2987 section not named .msym.
2988 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2989 .msym directly. Set appropriate attributes for the .msym
2991 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2992 (mips_elf_link_hash_newfunc): Clear it.
2993 (mips_elf_create_dynamic_sections): Create the .msym section
2995 (mips_elf_size_dynamic_sections): Allocate space for the
2996 .msym section. Add a DT_MIPS_MSYM entry.
2997 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2999 (mips_elf_finish_dynamic_sections): Assign a value for
3000 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3002 * elf32-mips.c (irix_compat_t): New enumeration.
3003 (ABI_N32_P): New macro.
3004 (IRIX_COMPAT): Likewise.
3005 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3006 (mips_elf_relocate_section): Fix typo.
3008 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3010 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3011 as writable PE sections.
3013 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3015 * dwarf2.c (struct arange): New type.
3016 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3017 (arange_add): New function.
3018 (decode_line_info): Keep track of address ranges that a compilation
3020 (comp_unit_contains_address): Return true if address is contained
3021 in _any_ of the address ranges associated with a compilation unit.
3022 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3023 on the first comp_unit that contains the address.
3025 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3027 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3028 (decode_line_info): Add variable STASH and initialize it to point
3029 to the per-bfd dwarf2_debug info. Remove static variable
3030 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3032 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3034 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3035 shared library to have an undefined symbol.
3037 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3038 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3040 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3042 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3043 * elf32-hppa.c: Remove everything related to symbol extension
3044 sections & records. Use the common elf_hppa_final_write_processing.
3046 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3048 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3049 functions instead of _init/_fini if requested.
3051 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3053 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3056 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3058 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3059 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3061 (ppc_elf_finish_dynamic_sections): Check for positive section
3062 dynindx field, rather than comparing against -1.
3063 (ppc_elf_relocate_section): Only return false if undefined_symbol
3064 or reloc_overflow fail, not always upon encountering an error.
3066 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3068 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3069 bfd_byte * before performing pointer arithmetic.
3071 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3073 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3075 * elf32-hppa.c: Include elf-hppa.h.
3076 (ARCH_SIZE): Define.
3077 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3079 (elf32_hppa_info_to_howto): Similarly.
3080 (elf_hppa_howto_table): Similarly.
3081 (elf_hppa_reloc_type_lookup): Similarly.
3082 (hppa_elf_gen_reloc_type): Similarly.
3083 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3085 1999-06-22 Nick Clifton <nickc@cygnus.com>
3087 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3088 handling R_V850_22_PCREL relocation.
3090 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3092 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3095 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3097 * section.c (_bfd_strip_section_from_output): Ignore sections
3098 DISCARDed by the link script.
3100 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3102 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3103 Remove unused local variable spp.
3105 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3106 the entry symbol is not set.
3108 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3110 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3111 GPDISP or LITUSE in a relocatable link.
3113 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3115 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3116 * (alloc_dwarf1_func): Likewise.
3118 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3120 * libhppa.h: Fix various formatting errors.
3121 (assemble_3); Rewrite using CATENATE.
3122 (assemble_17): Fix various bugs.
3124 1999-06-16 Nick Clifton <nickc@cygnus.com>
3126 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3128 1999-06-15 Richard Henderson <rth@cygnus.com>
3130 * section.c (SEC_SHORT): Define.
3131 * bfd-in2.h: Rebuild.
3133 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3135 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3136 Remove abfd parameter. Use _bfd_strip_section_from_output.
3137 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3139 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3140 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3141 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3143 (bfd_elf_size_dynamic_sections): Use it.
3145 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3147 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3148 complain_overflow_bitfield to complain_overflow_signed.
3150 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3152 * elflink.h (elf_link_read_relocs_from_section): New function,
3154 (elf_link_read_relocs): Here. Use it for both relocation
3157 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3159 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3160 asect->reloc_count is valid.
3162 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3164 * elf32-mips.c (mips_elf32_section_processing): Permit a
3165 SHT_MIPS_REGINFO section to have a size of 0.
3167 1999-06-12 David O'Brien <obrien@freebsd.org>
3169 * config.bfd (alpha*-*-freebsd*): New target.
3170 (i[3456]86-*-freebsd*): Now defaults to ELF.
3172 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3174 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3175 wrap if the relocation covers the high bit of an address.
3177 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3179 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3181 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3182 instead of R_SPARC_max.
3183 (sparc64_elf_info_to_howto): Likewise.
3184 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3185 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3187 1999-06-07 Richard Henderson <rth@cygnus.com>
3189 * section.c (_bfd_strip_section_from_output): Remove output
3190 sections with no initial link_order.
3192 1999-06-07 Nick Clifton <nickc@cygnus.com>
3194 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3196 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3198 * Makefile.am (SOURCE_HFILES): Add missing headers.
3199 * Makefile.in: Regenerated.
3201 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3203 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3206 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3208 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3209 range undefweak symbols.
3210 * hash.c: Add missing comma after @xref{}
3211 * linker.c: Likewise.
3213 1999-06-04 Nick Clifton <nickc@cygnus.com>
3215 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3217 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3218 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3219 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3220 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3222 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3224 * Makefile.am: Rebuild dependencies.
3225 (BFD32_BACKENDS): Add dwarf1.lo.
3226 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3227 * Makefile.in: Rebuild.
3229 1999-06-04 Nick Clifton <nickc@cygnus.com>
3231 * Makefile.am: Add epoc-arm-pe target.
3232 * Makefile.in: Regenerate.
3233 * pe-arm.c: Only redefine interworking function names if they have
3234 not already been redefined.
3235 * pei-arm.c: Only redefine interworking function names if they have
3236 not already been redefined.
3237 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3239 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3242 1999-06-03 Nick Clifton <nickc@cygnus.com>
3244 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3246 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3248 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3250 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3252 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3253 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3255 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3257 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3258 in other text sections.
3260 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3262 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3263 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3264 * libbfd.h: Regenerate.
3265 * coff-sh.c (sh_merge_private_data): Delete.
3266 (coff_bfd_merge_private_bfd_data): Change to
3267 _bfd_generic_verify_endian_match.
3268 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3270 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3272 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3274 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3276 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3278 (bfd_elf32_arm_process_before_allocation): Likewise.
3279 * bfd-in2.h: Rebuild.
3281 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3283 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3284 track of end_sequence markers.
3285 (add_line_info): Add END_SEQUENCE arg.
3286 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3287 debug-line info---it doesn't work right if a compilation unit
3288 consists of multiple discontiguous code-sequences. It would be
3289 worthwhile to optimize for the common case where a compilation
3290 unit results in a contiguous set of code sequences, but this is
3291 quite tricky to get right for arbitrary DWARF2 files.
3292 (lookup_address_in_line_info_table): Don't use the last line entry
3293 for a compilation unit for anything with an address higher than
3294 this line entry. Also, check for end_sequence markers to
3295 correctly handle discontinuities.
3296 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3297 compilation units, check all compilation units with each->high==0
3298 just like when reading compilation units.
3300 * dwarf2.c (decode_line_info): Initialize table->files and
3301 table->last_line to NULL to avoid segfaults due to random
3302 values in these members.
3303 (concat_filename): Check for out-of-range file number before
3304 indexing filename table. Segfaults suck.
3306 * dwarf2.c (decode_line_info): Don't truncate address to least
3307 significant 32 bits (breaks 64 bit targets).
3308 (lookup_address_in_function_table): Ditto.
3309 (comp_unit_contains_address): Ditto.
3311 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3313 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3314 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3315 (mips_elf64_howto_table_rela): Likewise.
3317 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3319 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3320 single section has two associated relocation sections.
3322 1999-06-02 Mark Salter <msalter@cygnus.com>
3324 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3325 COFF_WITH_PE defined.
3327 1999-06-02 Nick Clifton <nickc@cygnus.com>
3329 * pe-arm.c: Rename global arm interworking functions to avoid name
3330 collision when all targets BFD is built.
3333 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3335 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3336 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3337 (bfd_elf_section_data): Add use_rela_p.
3338 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3339 (_bfd_elf_new_section_hook): Likewise.
3340 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3342 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3343 * elfcode.h (write_relocs): Determine whether or not use rela
3344 relocs based on the relocation section header.
3345 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3346 instead of use_rela_p.
3347 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3348 (elf_backend_may_use_rela_p): Likewise.
3349 (elf_backend_default_use_rela_p): Likewise.
3350 (elfNN_bed): Use them.
3352 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3354 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3356 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3358 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3359 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3360 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3361 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3362 * bfd-in2.h: Regenerated.
3363 * libbfd.h: Likewise.
3364 * elf32-mips.c (mips_info_to_howto_rela): New function.
3365 (USE_REL): Adjust for new conventions.
3366 (MINUS_ONE): New macro.
3367 (elf_mips_howto_table): Add R_MIPS_SUB.
3368 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3370 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3371 .MIPS.content section.
3372 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3373 with .MIPS.content as .MIPS.content sections. Set
3374 SHF_MNIPS_NOSTRIP for such section.
3375 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3376 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3377 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3379 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3381 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3384 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3387 1999-05-30 Philip Blundell <philb@gnu.org>
3389 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3390 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3391 the addend does not overflow into the rest of the word.
3393 1999-05-29 Nick Clifton <nickc@cygnus.com>
3395 * bfd-in.h: Amend prototype for
3396 bfd_elf32_arm_process_before_allocation .
3397 * bfd-in.h: Regenerate.
3399 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3400 elements in a fixed sized array.
3401 (ARM_ELF_ABI_VERSION): Define.
3402 (ARM_ELF_OS_ABI_VERSION): Define.
3403 (R_ARM_THM_ABS5): Fix rightshift and size.
3404 (R_ARM_THM_PC22): Fix size.
3405 (R_ARM_PLT32): Define Howto.
3406 (find_howto): New function: Locate a howto based on a reloc
3408 (elf32_arm_info_to_howto): Use find_howto if necessary.
3409 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3410 bfd_reloc_code_real_type.
3411 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3412 and BFD_RELOC_VTABLE_ENTRY.
3413 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3415 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3416 elements in a fixed sized array.
3417 (ARM_ELF_ABI_VERSION): Define.
3418 (ARM_ELF_OS_ABI_VERSION): Define.
3419 (R_ARM_THM_ABS5): Fix rightshift and size.
3420 (R_ARM_THM_PC22): Fix size.
3421 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3422 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3423 bfd_reloc_code_real_type.
3425 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3426 no_pipeline_knowledge.
3427 (elf32_arm_link_hash_create): Initialise new field to zero.
3428 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3429 no_pipeline_knowledge. Use this parameter to initialise the field
3430 in the globals data structure.
3431 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3432 no_pipeline_knowledge is false and the binary is from an old
3434 (elf32_arm_merge_private_data): Generate an error if an attempt is
3435 made to linl together big endian and little endian code.
3436 (elf32_arm_post_process_headers): New function: Initialise the
3437 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3439 (elf_backend_post_process_headers): Define.
3441 1999-05-28 Nick Clifton <nickc@cygnus.com>
3443 * elf-bfd.h (struct elf_backend_data): Add new field:
3444 elf_backend_post_process_headers.
3446 * elfxx-target.h (elf_backend_post_process_headers): Define to
3447 NULL if not already defined.
3448 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3450 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3452 (_bfd_elf_compute_section_file_positions): Call
3453 elf_backend_post_process_headers if defined.
3455 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3457 * configure.in: Check whether getuid and getgid exist.
3458 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3459 HAVE_GETGID are not defined, respectively.
3460 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3462 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3463 * configure, config.in: Rebuild.
3465 1999-05-28 Martin Dorey <mdorey@madge.com>
3467 * elf32-i960.c: New file.
3468 * elf.c (prep_headers): Handle bfd_arch_i960.
3469 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3470 * config.bfd (i960-*-elf*): New target.
3471 * configure.in (bfd_elf32_i960_vec): New target vector.
3472 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3473 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3474 * Makefile.in, aclocal.m4, configure: Rebuild.
3476 1999-05-27 Nick Clifton <nickc@cygnus.com>
3478 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3480 (find_howto): New function: Find entries in the
3481 elf32_arm_howto_table.
3482 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3484 (elf32_arm_reloc_type_lookup): Add lookup for
3485 BFD_RELOC_ARM_PLT32.
3487 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3489 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3490 (elf32_arm_link_hash_table_create): Use above function as the
3491 constructor for hash table entries.
3492 (elf32_arm_relocate_section): Avoid crash when there is no output
3494 (elf32_arm_final_link_relocate): New parameter h.
3495 (elf32_arm_relocate_section): Pass symbol hash entry to above
3497 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3500 1999-05-25 Catherine Moore <clm@cygnus.com>
3502 * coff-arm.c (coff_arm_relocate_section): Don't emit
3503 base file entries for pc-relative values.
3505 1999-05-25 DJ Delorie <dj@cygnus.com>
3507 * peicode.h (coff_swap_sym_in): When we create the actual section
3508 to reflect the not-there section C_SECTION symbols refer to,
3509 change the symbol class to C_STAT as the section is now really
3512 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3514 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3517 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3519 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3521 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3522 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3524 1999-05-16 Nick Clifton <nickc@cygnus.com>
3526 * coff-mcore.c (in_reloc_p): Reinstate.
3528 1999-05-15 Nick Clifton <nickc@cygnus.com>
3530 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3531 * bfd-in2.h: Regenerate.
3532 * coff-mcore.c (in_reloc_p): Remove defintion.
3533 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3534 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3535 IMAGE_REL_MCORE_RVA.
3536 (coff_mcore_rtype_to_howto): Add special processing for
3537 IMAGE_REL_MCORE_RVA.
3538 (coff_mcore_relocate_section): Add support for
3539 IMAGE_REL_MCORE_RVA.
3540 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3541 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3543 (mcore_elf_relocate_section): Delete redundant case labels.
3545 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3547 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3548 precedence between bit-and and comparison.
3550 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3552 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3553 list of target formats (targ_selvecs).
3554 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3555 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3557 1999-05-10 DJ Delorie <dj@cygnus.com>
3559 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3560 reasonable mode until "ar x" is smart enough to skip it (fixes
3561 gcc/libgcc.a builds on mips-ecoff targets
3563 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3564 to work. Hack to support MS import libraries, which use different
3565 COMDAT types than GNU.
3566 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3567 to implied zero-length sections (see peicode below)
3568 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3569 filename symbols, which use one *or more* auxents.
3570 * coffswap.h (coff_swap_aux_in): ditto
3571 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3574 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3576 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3577 for all relocations.
3579 1999-05-10 Catherine Moore <clm@cygnus.com>
3581 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3582 if COFF_IMAGE_WITH_PE.
3583 (bfd_arm_process_before_allocation): Likewise.
3584 (bfd_arm_get_bfd_for_interworking): Likewise.
3585 * coff-arm.c: Likewise.
3586 * bfd-in2.h: Regenerate.
3587 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3588 (armpe_big_vec): Likewise.
3589 * configure: Rebuild.
3591 1999-05-10 Nick Clifton <nickc@cygnus.com>
3593 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3594 section, not just .rel. Same for .rela.
3596 1999-05-07 Nick Clifton <nickc@cygnus.com>
3598 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3599 endianism with an error message.
3601 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3603 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3604 assignment from "unsigned char *" to "char *".
3605 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3607 1999-05-05 Catherine Moore <clm@cygnus.com>
3609 * coff-arm.c (coff_arm_relocate_section): Add one to
3610 address of ARM_RVA32 thumb functions.
3612 1999-05-05 Catherine Moore <clm@cygnus.com>
3614 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3615 (elf32_m68k_copy_private_bfd_data): New.
3616 (elf32_m68k_merge_private_bfd_data): New.
3617 (elf32_m68k_print_private_bfd_data): New.
3618 (CPU32_FLAG): Define.
3619 (PLT_CPU32_ENTRY_SIZE): Define.
3620 (elf_cpu32_plt0_entry): Declare.
3621 (elf_cpu32_plt_entry): Declare.
3622 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3623 (elf_m68k_finish_dynamic_symbol): Likewise.
3624 (elf_m68k_finish_dynamic_sections): Likewise.
3625 (elf_backend_plt_header_size): Remove definition.
3626 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3627 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3628 (bfd_elf32_bfd_set_private_flags): Define.
3629 (bfd_elf32_bfd_print_private_bfd_data): Define.
3631 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3633 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3634 and R_LONG_PCREL_MODE.
3636 1999-04-29 Nick Clifton <nickc@cygnus.com>
3638 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3640 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3642 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3643 in relocation calculation.
3645 1999-04-26 Tom Tromey <tromey@cygnus.com>
3647 * aclocal.m4, configure: Updated for new version of libtool.
3649 1999-04-21 Nick Clifton <nickc@cygnus.com>
3651 * coff-mcore.c: Add support for mcore relocs.
3653 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3655 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3656 incorrect use EF_MIPS_xxBITPTRS.
3658 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3660 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3663 * bfd-in2.h: Rebuild.
3664 * libbfd.h: Rebuild.
3666 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3668 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3669 (coff_arm_relocate_section): Add ARM26D transform. Only
3670 change to ARM26D for relocateable links.
3672 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3674 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3675 (bfd_elf32_bfd_print_private_bfd_data): New.
3677 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3679 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3680 refetch addend if USE_REL, add many comments regarding current state.
3681 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3682 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3683 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3684 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3686 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3688 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3689 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3691 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3693 * dwarf2.c (decode_line_info): Don't truncate address to least
3694 significant 32 bits (breaks 64 bit targets).
3695 (lookup_address_in_function_table): Ditto.
3696 (comp_unit_contains_address): Ditto.
3698 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3700 * coff-arm.c (arm_emit_base_file_entry): New routine.
3701 (A2T3_OFFSET): Define.
3702 (T2A3_OFFSET): Define.
3703 (coff_arm_relocate_section): Emit base file entries for interworking
3706 1999-04-13 Philip Blundell <philb@gnu.org>
3708 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3709 relocs 17 through 19.
3711 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3713 * elfcode.h: Remove fnmatch.h.
3714 * elflink.h (elf_link_assign_sym_version): Call back to ld
3715 instead of calling fnmatch.
3717 * config.bfd (i?86-*-beoself): Include pe vecs.
3719 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3721 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3724 1999-04-10 Richard Henderson <rth@cygnus.com>
3726 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3727 when trying to resolve dynamic symbol references.
3728 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3729 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3730 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3731 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3732 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3733 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3734 * elflink.h (elf_link_output_extsym): Likewise.
3736 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3738 * section.c (_bfd_strip_section_from_output): New function moved from
3739 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3740 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3741 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3742 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3743 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3744 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3745 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3746 * bfd-in2.h: Update.
3748 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3750 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3752 1999-04-08 Nick Clifton <nickc@cygnus.com>
3754 * coff-mcore.c: New File: Support for mcore-pe targets.
3755 * cpu-mcore.c: New File: Support for mcore targets.
3756 * elf32-mcore.c: New File: Support for mcore-elf target.
3757 * pe-mcore.c: New File: Definitions for mcore-pe target.
3758 * pei-mcore.c: New File: Definitions for mcore-pei target.
3759 * Makefile.am: Add support for MCore targets.
3760 * Makefile.in: Regenerate.
3761 * config.bfd: Add support for MCore targets.
3762 * configure.in: Add support for MCore targets.
3763 * configure: Regenerate.
3764 * archures.c: Add support for MCore architecture.
3765 * bfd-in2.h: Regenerate.
3766 * coffcode.h: Add support for mcore-pe targets.
3767 * elf.c: Add support for mcore-elf target.
3768 * reloc.c: Add support for MCore relocs.
3769 * targets.c: Add support for MCore targets.
3771 1999-04-07 Nick Clifton <nickc@cygnus.com>
3773 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3774 R_ARM_XPC25 and R_ARM_THM_XPC22.
3775 (elf32_arm_reloc_map): Remove redundant entries.
3777 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3779 * sysdep.h (LC_MESSAGES): Never define.
3781 1999-04-06 Chris Torek <torek@bsdi.com>
3783 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3784 all callers. Rewrite completely.
3785 (_bfd_relocate_contents): Rewrite overflow checking.
3786 * bfd-in2.h: Rebuild.
3788 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3790 From Gabriel Paubert <paubert@iram.es>:
3791 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3792 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3793 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3794 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3795 * ppcboot.c (ppcboot_vec): Use little endian routines for
3798 * elf.c (elfcore_strndup): Only define if it will be used.
3799 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3801 (ppc_elf_check_relocs): Remove unused local i.
3802 (ppc_elf_gc_mark_hook): Add default case to switch.
3804 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3805 * srec.c (srec_scan): Accept \r in symbol definitions.
3806 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3807 (symbolsrec_object_p): Likewise.
3809 1999-04-04 Don Bowman <don@pixsci.com>
3811 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3813 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3815 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3817 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3818 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3820 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3822 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3825 1999-03-31 Nick Clifton <nickc@cygnus.com>
3827 * config.bfd: Add support for arm-epoc-pe target.
3828 * configure.in: Add support for arm-epoc-pe target.
3829 * configure: Regenerate.
3830 * targets.c: Add support for arm-epoc-pe target.
3831 * coff-arm.c: Allow header files to override definition of
3832 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3833 * pe-arm.h: Allow previous header files to override definition of
3834 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3835 * pei-arm.h: Allow previous header files to override definition of
3836 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3837 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3838 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3840 1999-03-30 Nick Clifton <nickc@cygnus.com>
3842 * elf.c (elf_map_symbols): Handle the case where section
3843 symbols are generated for content-less sections which are
3844 not mapped to the output file.
3846 * linker.c: Replace direct references to fields in BFD structure
3847 with accessor macros.
3849 * elflink.h: Replace direct references to fields in BFD structure
3850 with accessor macros.
3852 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3854 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3856 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3857 account when adjusting section symbols during a partial link.
3859 1999-03-24 Nick Clifton <nickc@cygnus.com>
3861 * coff-sparc.c (struct coff_reloc_map): Change type of field
3862 'bfd_reloc_val' to bfd_reloc_code_real_type.
3863 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3864 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3865 * elf32-arc.c (struct arc_reloc_map): Ditto.
3866 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3867 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3868 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3869 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3870 * elf32-sh.c (struct elf_reloc_map): Ditto.
3871 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3872 * elf32-v850.c (struct v850_reloc_map): Ditto.
3873 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3874 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3875 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3877 1999-03-17 Martin Hunt <hunt@cygnus.com>
3879 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3880 function so source-level assembly works. If multiple N_SOs
3881 are seen without and N_FUNs, create an indextable entry with
3882 a NULL function name.
3884 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3886 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3887 of certian similar cpus.
3889 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3891 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3892 Add the 5000. Change the architecture for the 5400 to mips4.
3893 (elf_mips_mach): Add r5000.
3895 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3897 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3899 1999-03-11 Nick Clifton <nickc@cygnus.com>
3901 * binary.c (binary_set_section_contents): Generate warning about
3902 huge file offsets for any section that will occupy file space, not
3903 just those that are loadable.
3905 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3907 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3909 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3911 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3913 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3915 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3916 * elflink.h: Revert all changes since Feb 16. Instead:
3917 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3918 appropriate. Copy it to version symbols.
3919 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3920 symbols if appropriate.
3921 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3922 symbol if appropriate.
3923 (elf_link_output_extsym): If symbol is marked as undefined, and
3924 has no nonweak references, mark it as weak undefined.
3926 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3928 * elflink.h (elf_merge_symbol): When overriding a dynamic
3929 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3931 (elf_link_add_object_symbols): Don't copy the other field if we
3934 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3936 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3937 shared object with a weak undefined symbol.
3939 1999-02-18 Nick Clifton <nickc@cygnus.com>
3941 * elfarm-nabi.c: Set partial_inplace back to false.
3943 1999-02-17 Nick Clifton <nickc@cygnus.com>
3945 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3946 (USER_LABEL_PREFIX): Set to "_".
3948 The following patches are from: Scott Bambrough
3949 <scottb@corelcomputer.com>
3951 * libaout.h (M_ARM6_NETBSD): Set to 143.
3953 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3954 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3955 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3956 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3957 * bfd-in2.h: Regenerate.
3959 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3960 'true' as REL relocs are now being used. Add new PIC relocs:
3961 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3962 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3964 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3966 (elf32_arm_final_link_relocate): Change parameters so that entire
3967 reloc is passed. Add support for PIC relocs.
3968 (elf32_arm_relocate_section): Pass entire reloc to
3969 elf32_arm_final_link_relocate.
3970 (elf32_arm_check_relocs): Handle new PIC relocs.
3971 (elf32_arm_adjust_dynamic_symbol): New function.
3972 (elf32_arm_size_dynamic_sections): New function.
3973 (elf32_arm_discard_copies): New function.
3974 (elf32_arm_finish_dynamic_symbol): New function.
3975 (elf32_arm_finish_dynamic_sections): New function.
3976 (ELF_MAXPAGE_SIZE): Define.
3977 (bfd_elf32_bfd_reloc_type_lookup): Define.
3978 (elf_backend_relocate_section): Define.
3979 (elf_backend_adjust_dynamic_symbol): Define.
3980 (elf_backend_create_dynamic_sections): Define.
3981 (elf_backend_finish_dynamic_symbol): Define.
3982 (elf_backend_finish_dynamic_sections): Define.
3983 (elf_backend_size_dynamic_sections): Define.
3984 (elf_backend_plt_readonly): Define.
3985 (elf_backend_want_got_plt): Define.
3986 (elf_backend_want_plt_sym): Define.
3988 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3990 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3991 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3992 (_bfd_mips_elf_fake_sections): Likewise.
3994 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3996 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3997 bfd_elf32_arm_get_bfd_for_interworking,
3998 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4001 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4002 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4003 elf32_arm_find_nearest_line): Make them static.
4005 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4007 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4008 callers. Do not merge a definition from a shared object with a
4009 weak undefined symbol.
4010 (elf_link_add_object_symbols): Do not change the symbol type or
4011 size if the old symbol overrides the new one.
4013 1999-02-08 Nick Clifton <nickc@cygnus.com>
4015 * config.bfd: Add support for strongarm target.
4017 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4019 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4020 fields instead of unsigned char.
4022 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4024 * Makefile.am: Rebuild dependencies.
4025 * Makefile.in: Rebuild.
4027 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4029 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4030 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4031 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4032 * acinclude.m4: Add comments to uses of AC_DEFINE.
4033 * acconfig.h: Remove.
4034 * configure: Rebuild with current autoconf/automake.
4035 * aclocal.m4: Likewise.
4036 * config.in: Likewise.
4037 * Makefile.in: Likewise.
4039 1999-02-04 DJ Delorie <dj@cygnus.com>
4041 * libbfd.c (real_read): don't call fread for zero bytes. This
4042 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4044 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4046 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4047 of a jump is in the current 256 MB region.
4049 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4051 * format.c (bfd_check_format_matches): Change last patch to only
4052 take effect for the binary target.
4054 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4056 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4058 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4060 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4062 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4064 * format.c (bfd_check_format_matches): If the target was
4065 previously specified, don't check other targets when checking for
4068 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4070 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4071 (elf32_arm_reloc_type_lookup): Removed
4072 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4073 (elf32_arm_reloc_type_lookup): New.
4074 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4075 (elf32_arm_reloc_type_lookup): New.
4077 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4079 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4080 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4081 * Makefile.am: Use new files.
4082 * Makefile.in: Regenerate.
4083 * configure.in: Use new files.
4084 * configure: Regenerate.
4086 1999-02-01 Nick Clifton <nickc@cygnus.com>
4088 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4089 (fr30_elf_gc_sweep_hook): New function.
4090 (elf_backend_can_gc_sections): Define.
4092 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4094 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4095 and bfd_elf32_bigarm_oabi_vec.
4097 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4099 * Makefile.am (elf32-arm-oldabi.lo): New.
4100 (elf32-arm-newabi.lo): New.
4101 * Makefile.in: Regenerate.
4102 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4103 (arm-*-elf): Likewise.
4105 (thumb-*-oabi): New.
4106 * configure: Regenerate.
4107 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4108 (bfd_elf32_bigarm_oabi_vec): New.
4109 * elf32-arm-newabi.c: New.
4110 * elf32-arm-oldabi.c: New.
4111 * elf32-arm.c: Removed.
4114 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4116 * binary.c (binary_set_section_contents): Omit warnings for
4117 unloadable sections.
4119 1999-01-31 Michael Meissner <meissner@cygnus.com>
4121 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4122 powerpc{,le}-*-eabi.
4124 1999-01-29 Nick Clifton <nickc@cygnus.com>
4126 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4127 * dwarf2.c (read_signed_leb128): Remove unused variables.
4129 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4131 * elf.c (assign_file_positions_for_segments): Only adjust
4132 p_align when needed.
4134 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4136 * binary.c (binary_set_section_contents): Don't return early for a
4137 non-loadable section, in case the first section is non-loadable.
4138 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4139 W. Rozycki <macro@ds2.pg.gda.pl>.
4141 1999-01-28 Nick Clifton <nickc@cygnus.com>
4143 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4144 R_FR30_GNU_VTENTRY relocs.
4146 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4148 * elflink.h (elf_link_output_sym): Zero syms which are
4149 part of sections which have been excluded.
4151 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4153 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4155 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4156 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4158 1999-01-27 Nick Clifton <nickc@cygnus.com>
4160 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4162 (fr30_final_link_relocate): Use computed value as result of
4165 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4167 * binary.c (binary_set_section_contents): Emit warning for
4168 huge file offsets due to widely-dispersed section LMAs.
4170 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4172 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4173 align first section to largest section alignment, not first
4176 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4178 * configure.in: Require autoconf 2.12.1 or higher.
4180 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4182 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4183 * bfd-in2.h: Likewise.
4184 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4186 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4188 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4189 * cpu-mips.c: Add support for and independent 4111.
4190 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4191 (_bfd_mips_elf_final_write_processing):
4192 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4194 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4196 * elf32-mips.c (elf_mips_abi_name): New.
4197 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4199 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4201 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4202 Handle bfd_mach_mips4300.
4204 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4206 * elf32-i386.c: Remove leaked development code from patch
4207 1998-12-10 by Richard Henderson.
4209 1998-12-10 Richard Henderson <rth@cygnus.com>
4211 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4212 in debug sections for symbol defined externally.
4214 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4216 * targets.c (bfd_target_vector): Remove duplicate entry for
4219 1998-12-09 Nick Clifton <nickc@cygnus.com>
4221 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4222 since we are using RELAs.
4224 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4226 SCO Open Server Release 5 core file support, from Jouke Numan
4228 * sco5-core.c: New file.
4229 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4230 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4231 * Makefile.am: Rebuild dependencies.
4232 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4233 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4234 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4235 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4236 * bfd-in2.h, configure, Makefile.in: Rebuild.
4238 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4240 * config.bfd (hppa*-*-mpeix*): New target.
4241 * configure.in: Add AC_HEADER_DIRENT.
4242 (hppa*-*-mpeix*): New target.
4243 * configure.host (hppa*-*-mpeix*): New host.
4244 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4245 friends rather than just including <sys/dir.h>.
4246 * som.h (struct som_symbol): Add hppa_priv_level and apto
4247 tc_data. Change all users.
4248 (struct somdata): Add comp_unit field.
4249 (obj_som_compilation_unit): Define.
4250 (bfd_som_attach_compilation_unix): Declare.
4251 * som.c: Check HOST_HPPAMPEIX.
4252 (struct som_misc_symbol_info): Add new field priv_level.
4253 (som_object_setup): Add current_offset parameter. Change all
4255 (setup_sections): Likewise.
4256 (som_object_p): For EXECLIBMAGIC, read the lst header.
4257 (som_write_symbol_strings): Add compilation_unit parameter.
4259 (som_finish_writing): Write out compilation_unit.
4260 (som_bfd_derive_misc_symbol_info): Set priv_level.
4261 (som_build_and_write_symbol_table): Set xleast field to 3.
4262 (som_slurp_symbol_table): Set symbol priv_level.
4263 (bfd_som_attach_compilation_unit): New function.
4264 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4265 priv_level into symbol_value.
4266 * configure, config.in: Rebuild.
4268 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4270 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4271 warning function to call _bfd_error_handler instead.
4273 * libbfd.c (COERCE32): Cast through unsigned long and long to
4274 avoid bug in old version of gcc.
4276 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4277 (elf_backend_additional_program_headers): Don't define.
4279 1998-12-08 Nick Clifton <nickc@cygnus.com>
4281 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4282 relocations to include offset of 2 included in the insns, and the
4283 offset of the relocs within the section.
4285 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4287 The following changes were made by David Taylor
4288 <taylor@texas.cygnus.com>, Edith Epstein
4289 <eepstein@sophia.cygnus.com>, Jim Blandy
4290 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4291 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4292 changes originally made by HP; HP did not create ChangeLog
4295 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4296 automake macro library.
4298 * hpux-core.c (hpux_core_core_file_p): this function now
4299 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4300 found in the corefile! Also, in hpux_core_core_file_p, if we
4301 encounter a section with an unknown type, don't punt. Instead,
4302 just skip it. Also, count the number of sections of known type
4303 that we encounter. If we encounter at least one good one, then
4304 we'll declare that the file is a core file. If we encounter any
4305 unknown ones but some known ones, then we'll issue a warning (but
4306 still declare it to be a core file). Also, correctly decide when a
4308 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4309 (CORE_ANON_SHMEM): define if not defined.
4310 (hpux_core_struct): add members lwpid and user_tid.
4311 (core_kernel_thread_id, core_user_thread_id): new macros.
4312 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4313 the name before storing it in the bfd.
4314 (hpux_core_core_file_p): handle threads.
4316 * libhppa.h (GET_FIELD): protect against redefinition.
4317 (HPPA_WIDE): define.
4318 (GET_FIELD): define.
4323 (sign_extend): redefine.
4324 (assemble_6): define.
4325 (assemble_12): rewrite.
4326 (assemble_16): define.
4327 (assemble_16a): define.
4328 (assemble_17): rewrite.
4329 (assemble_22): define.
4331 1998-12-07 Nick Clifton <nickc@cygnus.com>
4333 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4334 relocations for signed values.
4336 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4338 * mipsbsd.c (MY(set_arch_mach)): Make static.
4339 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4340 bfd_mach_mips* macros rather than simple numbers.
4342 COFF weak symbol support, based on patches from Mark Elbrecht
4343 <snowball3@usa.net>:
4344 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4345 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4346 (coff_write_alien_symbol): Likewise.
4347 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4348 (coff_link_add_symbols): Likewise.
4349 (_bfd_coff_link_input_bfd): Likewise.
4350 (_bfd_coff_write_global_sym): Likewise.
4352 * elf.c (copy_private_bfd_data): Always initialize the
4353 includes_phdrs field.
4355 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4356 file defines a symbol first mentioned in an ELF file.
4358 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4359 possible, rather than only if BFD64.
4360 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4362 * bfd-in2.h: Rebuild.
4364 * srec.c (srec_set_section_contents): Correct test to avoid
4365 switching to 4 byte addresses after seeing a second section which
4366 requires 3 byte addresses. From Joel Schantz
4367 <joel.schantz@argosys.boeing.com>.
4369 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4370 <aymeric.vincent@emi.u-bordeaux.fr>.
4372 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4374 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4375 decide whether the output file is -mrelocatable-lib,
4376 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4378 1998-12-03 Nick Clifton <nickc@cygnus.com>
4380 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4381 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4382 * bfd-in2.h: Regenerate.
4383 * libbfd.h: Regenerate
4385 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4387 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4388 link against a dynamic symbol with no type or size.
4390 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4392 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4393 relocation for section which does not get loaded.
4394 (elf_i386_relocate_section) [R_386_32]: Likewise.
4396 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4398 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4399 reloc_count and i long instead of unsigned long. Handle error
4400 return from bfd_canonicalize_reloc.
4402 1998-12-01 Nick Clifton <nickc@cygnus.com>
4404 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4407 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4409 * elf32-sh.c (elf/sh.h): Include.
4410 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4411 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4412 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4413 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4414 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4416 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4418 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4419 causes division by zero later on.
4421 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4423 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4426 1998-11-25 DJ Delorie <dj@cygnus.com>
4428 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4431 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4433 * elf32-fr30.c (fr30_elf_relocate_section): Call
4434 fr30_final_link_relocate.
4435 (fr30_final_link_relocate): New function: Handle I20 and I32
4437 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4438 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4439 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4441 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4444 The following changes are based on a patch submitted by Gianluca
4445 Moro <glctr@abc.it>:
4447 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4448 not already been updated.
4449 (find_remembered_hi16s_reloc): New parameter 'already_found'
4450 returns state of remembered hi16s reloc.
4451 (remember_hi16s_reloc): Set 'found' field to false.
4452 (hi16s_location): Add 'found' field.
4454 1998-11-23 DJ Delorie <dj@cygnus.com>
4456 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4457 to see .DLL files as unrecognized.
4458 (i3coff_object_p): Sorry, had to hack it to not recognize these
4459 files (pei-i386) on request.
4461 1998-11-23 DJ Delorie <dj@cygnus.com>
4463 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4464 relents. Call bfd_check_format to reinitialize.
4466 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4468 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4471 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4473 * aclocal.m4: regenerate
4474 * configure: regenerate
4476 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4478 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4479 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4480 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4481 respect it as an upper bound on what memory to reference.
4482 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4483 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4484 update vtable_entries_size appropriately.
4486 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4488 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4491 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4493 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4494 bfds; they have no "file" so we fake it.
4495 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4496 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4497 resizing the memory buffer.
4498 * opncls.c (bfd_make_writable): New function; lets you write a
4499 bfd_create'd bfd to an in-memory buffer.
4500 (bfd_make_readable): New function; lets you read back that buffer
4501 as if it were from bfd_openr. Used to build generated archive
4502 members (winsup's ld's dlltool)
4504 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4506 * po/bfd.pot: Regenerated.
4508 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4510 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4513 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4515 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4516 element of the gotentry list for local symbols too.
4517 (elf64_alpha_relocate_section): Unify local and global handling.
4518 Assert that gotent->use_count > 0.
4520 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4522 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4523 update for file name changes of July 2, 1998.
4525 * configure: Rebuild.
4527 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4529 * po/bfd.pot: Regenerated.
4531 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4533 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4534 * aclocal.m4, configure: regenerate
4536 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4538 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4540 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4542 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4543 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4545 * aclocal.m4, configure: regenerated.
4547 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4549 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4550 R_D10V_GNU_VTENTRY relocs.
4551 (elf_d10v_howto_table): Likewise.
4552 (d10v_reloc_map d10v_reloc_map): Likewise.
4553 (elf32_d10v_gc_mark_hook): New.
4554 (elf32_d10v_gc_sweep_hook): New.
4555 (elf32_d10v_check_relocs): New.
4556 (elf32_d10v_relocate_section): New.
4557 (elf_backend_relocate_section): Define.
4558 (elf_backend_can_gc_sections): Define.
4560 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4562 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4563 (BFD64_BACKENDS): ...from here.
4564 (BFD32_BACKENDS_CFILES): Move vms files here...
4565 (BFD64_BACKENDS_CFILES): ...from here.
4566 * Makefile.in: Rebuild.
4568 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4570 * Makefile.am: Add FR30 target.
4571 * Makefile.in: Add FR30 target.
4572 * archures.c: Add support for FR30.
4573 * config.bfd: Add support for FR30.
4574 * configure.in: Add support for FR30.
4575 * reloc.c: Add support for FR30 relocations.
4576 * targets.c: Add support for FR30 relocations.
4577 * bfd-in2.h: Regenerate.
4578 * configure: Regenerate.
4579 * libbfd.h: Regenerate.
4580 * cpu-fr30.c: New file.
4581 * elf32-fr30.c: New file.
4583 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4585 * configure.in: detect cygwin* instead of cygwin32*
4586 * configure: regenerate
4588 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4590 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4591 use bfd_malloc and free instead and check return value from bfd_malloc.
4593 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4596 * libbfd.h: Rebuild.
4598 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4599 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4600 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4601 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4603 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4605 (mips_elf_link_hash_table_create): Don't initialize
4606 dynsym_sec_strindex.
4607 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4608 (mips_elf_size_dynamic_sections): Generate a section symbol for
4609 every output section.
4610 (mips_elf_finish_dynamic_sections): Count all sections for
4612 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4615 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4617 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4618 for later PLT entries in large PLTs.
4619 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4621 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4623 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4625 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4627 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4628 * elflink.h (elf_collect_hash_codes): New function. This function is
4629 called for each exported symbol and we compute the ELF hash value for
4631 (compute_bucket_value): New function. It is called from
4632 size_dynamic_sections to determine the hash table size. When we are
4633 optimizing a better, but slower, algorithm is used.
4634 (size_dynamic_sections): Call compute_bucket_value.
4636 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4638 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4640 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4642 (sh_elf_gc_mark_hook): New.
4643 (sh_elf_gc_sweep_hook): New.
4644 (sh_elf_check_relocs): New.
4645 (elf_backend_can_gc_sections): Define.
4647 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4649 * acinclude.m4: undo previous gettext change
4650 * aclocal.m4: rebuild with right version of aclocal.
4652 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4654 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4655 aclocal.m4 to acinclude.m4, so they don't get lost.
4657 * elfcore.h: rewrite for better corefile support.
4658 * elf.c (elfcore_*): new functions.
4659 * elf-bfd.h (elf_obj_tdata): new structure members.
4660 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4662 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4664 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4666 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4667 and R_M32R_GNU_VTENTRY.
4668 (elf_backend_can_gc_sections): Define.
4669 (m32r_elf_check_relocs): New.
4670 (m32r_elf_gc_mark_hook): New.
4671 (m32r_elf_gc_sweep_hook): New.
4672 (m32r_elf_relocate_section): Handle VT relocs.
4674 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4676 * coff-arm.c (arm_relocate_section): Remove redundant test.
4678 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4679 cleat that the 'bitsize' field is the size of the bitfield AFTER
4680 relocation not before.
4682 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4684 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4687 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4689 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4690 R_SPARC_GNU_VTENTRY.
4691 (elf32_sparc_check_relocs): Handle them.
4692 (elf32_sparc_reloc_type_lookup): Likewise.
4693 (elf32_sparc_relocate_section): Likewise.
4694 (elf32_sparc_gc_mark_hook): New.
4695 (elf32_sparc_gc_sweep_hook): New.
4697 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4699 * som.c (som_finish_writing): Perform some sanity checks when
4700 writing an executable or shared library.
4702 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4704 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4705 * configure.in (elf): Add dwarf1.lo.
4706 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4707 * elf.c (_bfd_elf_find_nearest_line): Add call to
4708 _bfd_dwarf1_find_nearest_line.
4709 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4710 Add call to _bfd_dwarf1_find_nearest_line.
4711 * configure: Rebuilt.
4713 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4715 * elflink.h (elf_gc_sections): Do not allow garbage
4716 collection if dynamic sections have been created.
4718 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4720 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4722 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4723 (v850_elf_perform_relocation): Likewise.
4724 (v850_elf_final_link_relocate): Likewise.
4725 (v850_elf_relocate_section): Likewise.
4726 (v850_elf_gc_sweep_hook): New routine.
4727 (v850_elf_gc_mark_hook): New routine.
4728 (elf_backend_can_gc_sections): Define.
4730 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4732 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4735 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4737 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4738 Declare size as bfd_size_type.
4739 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4741 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4743 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4745 * som.c (CPU_PA_RISC2_0): Define.
4746 (_PA_RISC2_0_ID): Likewise.
4747 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4749 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4751 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4752 has a base which is already defined, only add the referenced
4753 symbol to the dynamic symbol table if it is defined or referenced
4756 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4759 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4761 * elflink.h (elf_link_add_object_symbols): Undo last change.
4763 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4765 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4766 symbol for the indirect alias to a versioned symbol.
4768 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4770 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4771 (elf32_i386_vtentry_howto): New.
4772 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4773 or elf32_i386_vtinherit_howto on lookup.
4775 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4777 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4778 reloc_type. Rename R_68K__max to R_68K_max.
4779 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4782 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4784 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4785 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4787 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4790 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4792 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4793 message has a null byte terminator.
4795 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4797 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4798 word subject to R_V850_32 relocation.
4800 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4802 * dwarf2.c: Add comment describing problem computing line numbers
4803 for undefined symbols at link time.
4805 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4807 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4808 transform a defweak into a plt entry.
4809 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4810 plt entry references to receive a RELATIVE reloc.
4811 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4812 (elf64_alpha_relocate_section): Assert we don't overrun
4813 the allocated relocation space.
4815 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4817 * elf.c (swap_out_syms): Always treat section symbols as
4818 special, even if they are attached to a common section.
4820 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4822 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4823 sections with v850 common section attributes into named v850
4825 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4826 common section attributes into named v850 common sections.
4828 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4830 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4833 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4835 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4836 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4837 reloc to the wrong section a warning, not an error. .dynsbss
4838 is not an output section, so there is no need to check for it.
4840 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4842 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4844 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4846 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4847 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4849 (elf32_arm_gc_mark_hook): New.
4850 (elf32_arm_gc_sweep_hook): New.
4851 (elf32_arm_check_relocs): New.
4852 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4854 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4857 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4859 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4860 assume there is no PLT or GOT.
4862 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4864 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4865 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4866 also accepted as a function symbol type.
4868 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4870 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4872 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4874 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4875 match definition of _bfd_gc_sections field.
4876 * libbfd.h: Rebuild.
4878 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4880 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4881 the addend of a dynamic relocation referencing a section.
4882 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4883 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4885 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4887 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4888 bed has a size_dynamic_sections routine before trying to use it.
4890 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4892 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4893 _bfd_elf_rel_vtable_reloc_fn.
4895 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4897 * Makefile.am: Add elf32-arm.c.
4898 * Makefile.in: Rebuild.
4899 * elf-bfd.h: Add elf_backend_get_symbol_type.
4900 * elf.c (swap_out_syms): If defined, call
4901 elf_backend_get_symbol_type.
4902 * elf32-arm.c: Define elf_backend_get_symbol_type.
4903 (elf32_arm_get_symbol-type): New routine.
4904 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4905 (bfd_elf32_arm_process_before_allocation): Change to
4906 check for STT_ARM_TFUNC.
4907 (elf32_arm_final_link_relocate): Likewise.
4908 * elfxx-target.h: Add elf_backend_get_symbol_type.
4910 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4912 * archures.c (bfd_mach_alpha_ev[456]): New.
4913 * cpu-alpha.c: Rework to match these types.
4914 * bfd-in2.h: Rebuild.
4916 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4918 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4919 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4921 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4922 (elf_i386_reloc_type_lookup): Recognize them.
4923 (elf_i386_check_relocs): Pass them off to generic code.
4924 (elf_i386_relocate_section): Ignore them.
4925 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4926 (elf_backend_can_gc_sections): True.
4928 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4930 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4931 before looking at owner field.
4932 (elf32_arm_to_thumb_stub): Ditto.
4933 (elf32_arm_relocate_section): Compute name before calling
4934 elf32_arm_final_link_relocate().
4936 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4938 * elf.c: comment and formatting cleanups.
4941 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4943 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4944 (core files are treated differently than object files).
4945 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4946 bfd_elf_mkcorefile): declare.
4947 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4948 bfd_elf_mkcorefile): add to bfd_target vector.
4949 * elfcore.h (elf_core_file_p): save the program header table,
4950 and set the bfd architecture from the elf file header.
4951 * elf.c (bfd_elf_mkcorefile): new function.
4952 (_bfd_elf_write_corefile_contents): new function.
4953 (assign_file_positions_for_segments): add cases for handling
4954 PT_NOTE segments. (assign_file_positions_except_relocs):
4955 core files should be handled the same as exec files.
4956 (prep_headers): identify core files as type ET_CORE.
4957 (copy_private_bfd_data): identify the sections belonging to
4958 the PT_NOTE segment.
4960 * elf32-sparc.c (elf32_sparc_final_write_processing):
4961 add break statement to default case.
4963 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4965 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4966 section (not input) will be in sections ".sbss", ".sbss2",
4967 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4968 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4969 output_offset for correct evaluation of addend.
4971 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4973 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4974 elf32_arm_allocate_interworking_sections and
4975 elf32_arm_process_before_allocation.
4977 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4979 * bfd-in.h: Ammend prototype for
4980 elf32_arm_process_before_allocation to remove surplus third
4983 * bfd-in2.h: Regenerate.
4985 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4987 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4989 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4991 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4992 calculated for RELOC_SPARC_REV32 case.
4994 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4996 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4997 elf32_arm_allocate_interworking_sections and
4998 elf32_arm_process_before_allocation.
4999 * bfd-in2.h: Regenerated.
5000 * elf32-arm.c Define elf32_arm_link_hash_table.
5001 (insert_thumb_branch): New routine.
5002 (find_thumb_glue): New routine.
5003 (find_arm_glue): New routine.
5004 (record_arm_to_thumb_glue): New routine.
5005 (record_thumb_to_arm_glue): New routine.
5006 (elf32_arm_link_hash_table_create): New routine.
5007 (elf32_arm_get_bfd_for_interworking): New routine.
5008 (elf32_arm_allocate_interworking_sections) New routine.
5009 (elf32_arm_process_before_allocation) New routine.
5010 (elf32_thumb_to_arm_stub): New routine.
5011 (elf32_arm_to_thumb_stub): New routine.
5012 (elf32_print_private_bfd_data): Fix typo.
5013 (elf32_arm_final_link_relocate): Add argument sym_sec.
5014 Check for branches to thumb symbols in case R_ARM_PC24.
5015 Check for branches to arm symbols in case R_ARM_THM_PC22.
5016 (elf32_arm_relocate_section): Pass symbol section to
5017 elf32_arm_final_link_relocate.
5019 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5021 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5022 entries unless the symbol is defined in the executable; in
5023 particular, undefined weak symbols get a PLT entry.
5025 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5027 * libaout.h: Remove nested comment to avoid warning.
5029 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5031 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5032 R_ARM_PC24 relocation.
5034 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5036 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5037 argument is_local. Add argument sym_flags. Check sym_flags
5038 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5039 (elf32_arm_relocate_section): Don't pass local sym and pass
5040 sym_flags to elf32_arm_final_link_relocate.
5042 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5044 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5045 to not count too few relocs for dynamicly linked executables.
5047 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5049 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5050 symbols without a dynamic index dynamic. Consider all weak
5052 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5053 correspondance between input and output sections.
5055 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5057 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5058 that use a .got.plt section start the got offset at zero.
5060 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5062 * ieee.c (ieee_write_processor): Correct the processor ID written
5063 out for bfd_arch_m68k, accommodating change of March 25.
5065 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5067 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5068 R_ARM_THM_RPC22 relocations.
5070 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5072 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5074 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5075 .got relocs in -Bsymbolic shared objects.
5077 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5079 * elf32-arm.c: Add private flags to ELF header.
5080 (elf32_arm_print_private_bfd_data): New Function.
5081 (elf32_arm_set_private_flags): New Function.
5082 (elf32_arm_copy_private_flags): New Function.
5083 (elf32_arm_merge_private_bfd_data): New Function.
5085 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5087 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5089 (elf32_sparc_relocate_section): Likewise.
5091 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5093 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5094 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5095 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5096 of the function. Recognize no .plt as static linking.
5098 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5100 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5101 ".liblist" string through gettext.
5103 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5105 * Makefile.am: Add support for elf32-arm.lo.
5106 * Makefile.in: Rebuild.
5107 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5108 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5109 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5110 * configure: Regenerate.
5111 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5112 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5113 bfd_target bfd_elf32_littlearm_vec.
5114 * elf32-arm.c: New file.
5116 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5118 * libaout.h (M_SPARCLITE_LE): New machine.
5119 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5120 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5121 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5122 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5123 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5124 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5125 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5126 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5127 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5128 be BFD_RELOC_SPARC_REV32.
5130 * config.bfd (sparc86x-*-aout): New
5132 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5134 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5135 actually mapping the output sections.
5137 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5140 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5141 (mn10300_elf_reloc_map): Similarly.
5142 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5144 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5146 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5148 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5149 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5150 elf_mips_reloc_type defined in elf/mips.h.
5152 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5154 * elf64-mips.c: Remove reloc_type definition completely. It's now
5157 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5159 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5160 as they are defined in elf/mips.h now.
5162 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5165 * Re-add lost change:
5166 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5168 (mn10300_elf_relax_section): Include stack space for register saves
5169 in the imm8 field of a "call" instruction.
5170 (compute_function_info): Determine how much stack is allocated by
5171 the movm instruction. Fix typo.
5172 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5174 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5176 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5177 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5179 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5181 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5183 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5185 * elf32-hppa.h: Let ELF header define the enum containing the
5186 external reloc numbers.
5187 * elf32-i386.h: Likewise.
5189 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5191 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5192 * elf32-mips.c: Likewise.
5193 * elf32-ppc.c: Likewise.
5195 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5197 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5198 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5200 * bfd-in.h: Regenerate.
5201 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5202 parameter to 'unsigned int' to avoid K&R compatability problems.
5204 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5206 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5207 functionname_ptr to be const. Change line_ptr to be unsigned.
5209 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5210 macro is not defined. Change second parameter from bfd_link_info
5211 to coff_final_link_info. Add prototype.
5212 (coff_final_link_postscript): Simplify handling when macro is not
5213 defined. Add prototype.
5215 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5217 * elf-mn10300.c: Before include system specific ELF header define
5218 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5219 * elf32-mips.c: Likewise.
5220 * elf32-ppc.c: Likewise.
5222 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5224 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5225 temporary patch over to elf64-mips.c as well.
5227 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5229 * elf32-mips.c (reloc_type): Temporarily disable definition of
5230 standard relocation since they are now defined in elf/mips.h.
5232 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5234 * elf-m10200.c (mn10200_elf_final_link_relocate):
5235 Modify range test for case R_MN10200_8.
5237 * elf-m10300.c (mn10300_elf_final_link_relocate):
5238 Modify range test for case R_MN10300_8.
5240 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5242 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5243 * elf32-i386.c (elf_backend_got_header_size): Define.
5244 (elf_backend_plt_header_size): Define.
5245 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5246 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5247 * elfxx-target.h: Provide a default of zero.
5248 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5249 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5251 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5252 entry from an executable, even if the plt refcount goes to 0.
5254 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5256 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5257 directory name at the line number.
5259 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5260 with an unspecified type.
5262 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5264 * sunos.c: Add undef of valid to avoid problem on SunOS.
5266 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5268 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5270 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5272 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5273 R_68K_PCxx and R_68K_xx relocations. Make sure that
5274 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5275 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5276 R_68K_xx relocations.
5277 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5278 that has no plt entry.
5279 (elf_m68k_relocate_section): Ignore the plt offset in a static
5281 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5283 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5286 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5288 (howto_table, reloc_map): Add entries for them.
5289 (elf_m68k_check_relocs): Handle them. Implement reference
5290 counting for got and plt entries.
5291 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5292 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5294 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5295 (elf_m68k_relocate_section): Handle the new reloc types.
5296 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5297 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5298 * elflink.h (elf_link_add_object_symbols): When creating an
5299 indirect reference for symbol versioning also copy the plt
5301 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5302 flag also reset the plt offset.
5303 (elf_link_assign_sym_version): Likewise.
5304 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5305 the size of the entry in bytes.
5306 (elf_gc_allocate_got_offsets): Likewise.
5308 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5310 * elflink.h (elf_gc_sections): Return true rather than falling off
5313 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5316 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5318 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5319 comment describing when it should be enabled.
5320 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5323 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5325 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5326 information ATN records.
5328 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5330 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5331 section for an absolute symbol in a fully linked file. Based on
5332 patch from Christian Holland <CHolland@de.lucent.com>.
5334 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5336 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5337 that a symbol is undefined.
5339 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5341 * som.c (som_bfd_gc_sections): Define.
5343 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5345 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5346 overflows in ARM_26D patches, since they have already been
5347 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5349 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5351 * coffcode.h (coff_write_object_contents): If we have any long
5352 section names, call coff_write_symbols even if there are no
5355 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5357 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5358 PT_LOAD segment, rather than only setting it once for the entire
5361 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5362 rather than ignoring every phdr with a p_paddr of 0, ignore all
5363 the phdrs if they all have a p_paddr of 0.
5365 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5366 section was discarded from the link.
5368 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5370 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5372 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5374 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5375 floating point operations.
5377 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5379 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5382 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5384 Merge of vax/vms (read-only) support
5385 * configure.com: Support Vax target.
5386 * makefile.vms: Support Vax target.
5387 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5388 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5390 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5392 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5394 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5396 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5398 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5399 * targets.c (bfd_target_ovax_flavour): New flavour.
5400 (vms_alpha_vec): Renamed from evax_alpha_vec.
5402 (target_vector): Update accordingly.
5403 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5405 (vax*-*-*vms*): New target.
5406 * Makefile.am: Update for renamed files. Rebuild dependencies.
5407 * bfd-in2.h: Rebuild.
5408 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5410 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5412 Based on patch from Matt Semersky <matts@scd.hp.com>:
5413 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5414 pointer on abfd->outsymbols.
5415 (generic_add_output_symbol): Handle NULL sym parameter.
5417 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5419 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5422 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5424 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5425 when handling 32 bit immediate relocs.
5426 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5428 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5430 * section.c (STD_SECTION): Account for recently added gc_mark
5431 field in struct asection.
5433 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5434 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5436 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5438 ELF Section-level Garbage Collection:
5439 * bfd.c (bfd_gc_sections): New.
5440 * aout-adobe.c: Hook to default implementation.
5441 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5442 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5443 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5444 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5445 * tekhex.c, versados.c: Likewise.
5446 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5447 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5449 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5450 (bfd_generic_gc_sections): New.
5451 * section.c (SEC_KEEP): New.
5452 (asection): Add gc_mark member.
5454 * elfcode.h (elf_gc*): New name remappings.
5455 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5456 sections to be excluded.
5457 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5458 (elf_gc_propogate_vtable_entries_used): New.
5459 (elf_gc_smash_unused_vtentry_relocs): New.
5460 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5461 (elf_gc_common_finalize_got_offsets): New.
5462 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5463 * elfxx-target.h: Add and default gc hooks.
5465 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5467 (struct elf_obj_tdata): Likewise for local_got_offsets.
5468 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5469 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5470 * elf64-sparc.c, elflink.h: Likewise.
5472 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5473 (ELF_LINK_HASH_MARK): Define.
5474 (struct elf_backend_data): Add GC hooks.
5475 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5477 * elf-m10300.c (mn10300_elf_check_relocs): New.
5478 (mn10300_elf_gc_mark_hook): New.
5479 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5480 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5481 (mn10300_elf_final_link_relocate): Likewise.
5482 (mn10300_elf_relocate_section): Likewise.
5483 (elf_backend_can_gc_sections): Define.
5484 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5485 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5486 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5487 (mips_info_to_howto_rel): Likewise.
5488 (mips_elf_relocate_section): Likewise.
5489 (mips_elf_check_relocs): Likewise.
5490 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5491 (elf_backend_can_gc_sections): Define.
5492 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5493 (ppc_elf_howto_raw): Handle them.
5494 (ppc_elf_reloc_type_lookup): Likewise.
5495 (ppc_elf_relocate_section): Likewise.
5496 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5497 Handle new vtable relocs.
5498 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5499 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5500 (elf_backend_can_gc_sections): Define.
5502 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5504 * archures.c (bfd_mach_mn10300): Define.
5505 * elf-m10300.c: Include elf/mn10300.h
5506 (elf_mn10300_mach): New function.
5507 (_bfd_mn10300_elf_final_write_processing): Likewise.
5508 (_bfd_mn10300_elf_object_p): Likewise.
5509 (elf_backendfinal_write_processing): Define.
5510 (elf_backend_object_p): Likewise.
5512 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5514 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5517 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5519 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5520 link_next field, not the next field.
5522 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5524 * elf.c (map_sections_to_segments): Check the section address
5525 against the phdr size both with and without a modulo of
5528 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5530 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5531 linker created empty input section if the output section has the
5534 * elflink.h (elf_link_output_extsym): Print an error message if
5535 _bfd_elf_section_from_bfd_section fails.
5537 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5540 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5542 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5543 native linker output. Avoid putting an empty section in more than
5546 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5548 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5549 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5551 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5553 * elf.c (swap_out_syms): New arg relocatable_p.
5554 Don't add section VMA to symbols for relocatable output.
5555 (_bfd_elf_compute_section_file_positions): Update call to
5558 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5560 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5561 against 'addend' be signed rather than unsigned.
5563 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5565 * elf32-m32r.c: Add prototyps for static functions.
5567 * coff-arm.c: Add prototypes for static functions.
5569 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5571 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5572 LMA is used to order sections in a segment.
5574 * elf32-v850.c: Add prototypes for static functions.
5575 Change type of addend parameter to bfd_vma in various functions.
5577 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5579 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5580 complain_overflow_signed instead of complain_overflow_bitfield.
5582 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5584 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5585 when comparing against 0.
5587 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5589 * Makefile.am (config.status): New target.
5590 * Makefile.in: Rebuild.
5592 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5594 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5595 error if previous object endianness doesn't match current object.
5597 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5599 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5600 _bfd_elf_print_private)bfd_data ().
5602 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5604 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5606 (elf_link_add_object_symbols): Set type_change_ok and
5607 size_change_ok before calling elf_merge_symbol.
5609 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5610 undefined symbol error, don't also issue an overflow error.
5612 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5614 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5615 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5616 message instead of crashing.
5618 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5620 * archures.c (bfd_mach_cpu32): Define.
5621 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5623 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5624 * ieee.c: Include <ctype.h>.
5625 (ieee_object_p): Parse out process ID string to make it more
5626 likely to be acceptable for bfd_scan_arch.
5627 * bfd-in2.h: Rebuild.
5629 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5631 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5632 _bfd_elf_print_private_bfd_data() so that the program header will
5635 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5637 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5638 0x68. Reindent. Add some comments.
5640 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5642 * elf.c (copy_private_bfd_data): Adjust physical address of
5643 segment in output BFD to contain LMAs of its sections.
5645 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5647 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5648 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5649 endian data 32 bit relocations.
5650 (elf32_sparc_merge_private_bfd_data): Check if linking little
5651 endian objects with big endian objects.
5652 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5653 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5654 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5656 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5657 * archures.c (bfd_mach_sparc_sparclite_le): New.
5658 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5660 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5662 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5665 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5667 * bfd-in.h: Move over patch to bfd-in2.h.
5669 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5671 (_bfd_relocate_contents): Likewise.
5673 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5675 * peicode.h (add_data_entry): If the section has no private data
5676 then do not create a Data Dictionary entry for it.
5678 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5680 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5681 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5682 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5683 subsections during relaxation more correctly.
5685 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5687 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5688 Add extra argument to bfd_arm_process_before_allocation ().
5689 * bfd-in.h: Reflect changes made in bfd-in2.h.
5690 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5691 coff class of a BFD symbol.
5692 * coff-arm.c: Add support for interworking between Thumb code and
5693 non-interworking aware ARM code.
5695 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5697 * po/Make-in (install-info): New target.
5699 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5701 * filemode.c: Remove; not used.
5703 If sysdep.h includes a header file, don't include it again:
5704 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5706 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5708 * archive.c: Don't include <string.h> or <errno.h>.
5709 * evax-alpha.c; Don't include <stdio.h>.
5710 * evax-egsd.c: Likewise.
5711 * evax-etir.c: Likewise.
5712 * evax-misc.c: Likewise.
5713 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5714 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5716 * hpux-core.c: Likewise.
5717 * netbsd-core.c: Likewise.
5719 * libbfd.c: Don't include <sys/types.h>.
5720 * nlmcode.h: Don't include <string.h>.
5721 * osf-core.c: Don't include <string.h> or <stdio.h>.
5722 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5723 <errno.h>, or <unistd.h>.
5724 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5726 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5728 * configure.com: If the version number can not be found in
5729 configure.in, set it to "unknown" rather than "2.8.1".
5731 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5733 * elf32-mips.c (elf_mips_mach): New.
5734 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5735 (_bfd_mips_elf_final_write_processing): Use the names
5736 of machines, rather than the numbers. Set both the ARCH
5737 and MACH in e_flags. Handle a few more specific machines.
5738 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5739 EF_MIPS_ARCH and EF_MIPS_MACH.
5741 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5743 * syms.c (bfd_is_local_label): Revert last change.
5744 * srec.c (srec_write_symbols): Discard debugging symbols.
5746 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5748 * som.c: Include <ctype.h>.
5749 * som.h: Don't include sysdep.h.
5751 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5753 * libbfd.h: Rebuilt.
5754 * libbfd-in.h: Removed gettext includes and defines.
5755 * sysdep.h: Moved gettext-related includes and defines here.
5757 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5759 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5760 an ad-hoc test. Kill bogus #if 0 code.
5761 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5763 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5765 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5766 when generating a normal executable for a symbol defined in a
5767 regular file. When copying a reloc into the output file, adjust
5768 the addend for a PC relative reloc against a global symbol.
5770 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5772 * libbfd.h: Rebuilt.
5773 * libbfd-in.h (_): Define as dgettext.
5775 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5777 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5779 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5780 when declaring parameter types.
5781 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5783 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5785 * config.bfd: If we include any ELF targets in targ_defvec and/or
5786 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5787 * elf32-gen.c (dummy): New static const variable.
5788 (elf_generic_info_to_howto): New static function.
5789 (elf_generic_info_to_howto_rel): New static function.
5790 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5791 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5792 * elf64-gen.c: Same changes as elf32-gen.c.
5793 * elfcode.h (elf_object_p): For the generic target, ignore a
5794 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5796 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5798 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5799 * configure: Rebuild.
5801 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5803 * config.bfd: Update OSR5/Unixware patterns.
5805 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5807 * elf.c (assign_file_positions_for_segments): Allow for holes
5808 between sections added by a link script.
5810 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5812 * configure.in: Change version number to 2.9.4
5813 * configure: Rebuild.
5815 Based on patch from H.J. Lu <hjl@gnu.org>:
5816 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5817 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5818 * bfd-in2.h: Rebuild.
5820 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5822 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5825 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5827 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5828 (elf64_alpha_relax_section): Fill them in.
5829 (elf64_alpha_relax_opt_call): Implement more than a stub.
5830 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5831 alignment on .scommon.
5832 (elf64_alpha_merge_gots): Merge use counts as well.
5834 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5836 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5837 for calculating a local symbol's address.
5838 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5839 Set the .got's cooked size as well as the raw size.
5841 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5843 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5844 internationalisation of printed information.
5846 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5847 internationalisation of printed information.
5849 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5851 * syms.c (struct indexentry): Change directory_name, file_name,
5852 and function_name fields to char *.
5853 (struct stab_find_info): Change cached_file_name field to char *.
5855 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5857 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5859 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5861 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5863 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5865 * Makefile.am (install-data-local): Make $(includedir).
5866 * Makefile.in: Rebuild.
5868 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5870 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5872 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5874 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5875 * Makefile.in: Rebuild.
5877 * bfd-in2.h: Rebuild for Nick's changes.
5879 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5881 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5882 change wrt length == max_namelen.
5884 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5886 * Many files: Added gettext invocations around user-visible
5888 * libbfd-in.h: Added gettext includes and defines.
5889 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5890 HAVE_LC_MESSAGES): Define.
5891 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5893 * Makefile.am (SUBDIRS): Added po.
5894 (POTFILES): New macro.
5895 (po/POTFILES.in): New target.
5896 (SOURCE_HFILES): New macro.
5898 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5900 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5902 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5903 NT_PRSTATUS note section encountered, it contains the status of
5904 the currently executing thread when the core file was written.
5906 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5908 * libcoff.h: Add extra parameter to
5909 bfd_coff_link_output_has_begun overrideable function.
5910 * cofflink.c: Pass extra parameter to
5911 bfd_coff_link_output_has_begun function.
5912 * bfd-in.h: Add prototypes for exported ARM interworking
5914 * peicode.h: ARM specific code reorganised to conform to BFD
5916 * coffcode.h: ARM specific code reorganised to conform to BFD
5918 * coff-arm.c: Code reorganised to conform to the BFD coding
5919 conventions. Global variables have been moved into an ARM
5920 specific hash table structure and a new function:
5921 bfd_arm_get_bfd_for_interworking() has been created which is
5922 called from the linker scripts.
5924 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5926 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5928 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5929 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5930 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5931 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5933 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5935 * config.bfd: Added sparc86x support.
5937 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5939 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5940 an out of range pc-relative jump/call to an undefined weak symbol.
5942 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5944 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5947 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5949 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5950 an error other than bfd_error_system_call, set the error to
5951 bfd_error_wrong_format.
5953 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5954 bfd_elf32_powerpcle_vec.
5956 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5957 program segments are zero, don't set p_paddr_valid.
5959 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5961 * elf64-alpha.c: Initial implementation of relaxation --
5962 (struct alpha_elf_link_hash_entry): Add use_count member.
5963 (elf64_alpha_check_relocs): Initialize and increment it.
5964 (elf64_alpha_can_merge_gots): Check it when considering merging.
5965 (elf64_alpha_merge_gots): Drop entries with zero use.
5966 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5967 (elf64_alpha_always_size_sections): Split out got sizing ...
5968 (elf64_alpha_size_got_sections): ... here. New function.
5969 (elf64_alpha_relax_find_reloc_ofs): New function.
5970 (elf64_alpha_relax_with_lituse): Likewise.
5971 (elf64_alpha_relax_without_lituse): Likewise.
5972 (elf64_alpha_relax_opt_call): Likewise.
5973 (elf64_alpha_relax_section): Likewise.
5974 (elf64_alpha_add_symbol_hook): Likewise.
5975 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5976 (elf64_alpha_relocate_section): Likewise.
5977 (bfd_elf64_bfd_relax_section): Define.
5978 (elf_backend_add_symbol_hook): Likewise.
5980 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5982 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5983 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5984 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5986 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5988 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5989 * configure: Rebuild.
5991 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5993 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5994 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5995 * configure.in: Define and substitute WIN32LDFLAGS and
5997 * aclocal.m4: Rebuild with new libtool.
5998 * configure, Makefile.in: Rebuild.
6000 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6002 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6003 before any other symbols in the same section.
6005 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6007 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6010 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6012 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6014 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6015 Use addr_size for address size, rather than sizeof(bfd_vma).
6016 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6017 Fix call to read_address.
6018 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6019 Scrap other unneeded arguments. Fix call to read_address.
6020 (scan_unit_for_functions): Fix call to read_attribute.
6021 (parse_comp_unit): We now handle more values for addr_size.
6022 Set addr_size in unit. Fix call to read_attribute and
6025 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6027 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6029 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6031 * archures.c (bfd_default_scan): Add m68k cases back to default
6032 switch, reverting patch of March 25, since IEEE support depends
6035 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6037 * Makefile.am (diststuff): New target.
6038 * Makefile.in: Rebuild.
6040 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6042 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6043 som_offset when we have an extended name table.
6045 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6047 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6049 * Makefile.in: Rebuild.
6051 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6053 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6054 symbols when creating a shared library.
6055 (elf_m68k_adjust_dynindx): New function, used by above code.
6056 (elf_m68k_finish_dynamic_sections): Initialize the section
6058 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6060 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6062 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6065 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6067 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6070 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6072 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6075 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6077 * configure.in: Set version to 2.9.1.
6078 * configure: Rebuild.
6080 * Branched binutils 2.9.
6082 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6084 * syms.c (ENABLE_CACHING): Define.
6085 (struct indexentry): Define.
6086 (struct stab_cache): Remove.
6087 (cmpindexentry): New static function.
6088 (struct stab_find_info): Add new fields: indextable,
6089 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6090 cached_file_name. Remove fields: file_cache, function_cache, and
6092 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6093 index table and search it.
6095 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6097 * elf.c (_bfd_elf_copy_private_section_data): Call
6098 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6100 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6102 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6104 * coff-arm.c: Define all globally visible variables and functions
6105 only when COFF_WITH_PE is not defined.
6106 * configure.in (armpe_little_vec, armpe_big_vec): Add
6108 * configure: Rebuild.
6110 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6112 Fix some gcc -Wall warnings:
6113 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6114 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6115 * archures.c (bfd_default_scan): Likewise.
6116 * bfd.c (bfd_scan_vma): Likewise.
6117 * binary.c (mangle_name): Likewise
6118 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6119 * coff-sh.c (sh_relocate_section): Likewise.
6120 * coff-stgo32.c (create_go32_stub): Likewise.
6121 * coffcode.h (coff_slurp_line_table): Likewise.
6122 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6123 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6124 (assign_file_positions_for_segments): Likewise.
6125 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6126 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6127 * oasys.c (oasys_write_sections): Likewise.
6128 * ppcboot.c (ppcboot_object_p): Likewise.
6129 (mangle_name): Likewise.
6130 * riscix.c (riscix_fix_pcrel_26): Likewise.
6131 * srec.c (srec_scan): Likewise.
6132 * stabs.c (_bfd_write_section_stabs): Likewise.
6133 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6134 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6135 switch. Declare parameters for function pointers.
6136 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6138 * elf.c (elf_sort_sections): Likewise.
6139 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6140 Add default cases to switches.
6141 (coff_arm_relocate_section): Remove unused local variables.
6143 (coff_arm_bfd_set_private_flags): Change flag variable to type
6145 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6146 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6147 (dump_toc): Change cat to const, and initialize it.
6148 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6149 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6150 (sh_elf_relocate_section): Initialize r_symndx.
6151 * coffcode.h (coff_compute_section_file_positions): Only declare
6152 old_sofar if ALIGN_SECTIONS_IN_FILE.
6153 (coff_write_object_contents): Initialize csym.
6154 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6155 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6157 * dwarf2.c: Include libiberty.h.
6158 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6159 (decode_line_info): Remove unused local variables.
6160 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6161 (m32r_elf_relocate_section): Likewise.
6162 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6163 (v850_elf_reloc): Likewise.
6164 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6165 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6166 * elf.c (assign_file_positions_for_segments): Always set adjust.
6167 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6168 parenthesize expression.
6169 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6170 (m32r_elf_object_p): Return a value.
6171 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6172 * elf32-mips.c (mips_elf_final_link): Initialize last.
6173 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6174 * elf32-v850.c (v850_elf_object_p): Return a value.
6175 (v850_elf_print_private_bfd_data): Change fprintf format string.
6176 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6178 * elflink.h (elf_link_add_object_symbols): Change vernum to
6179 unsigned int, and initialize it. Change fprintf format string.
6180 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6181 when setting or comparing to soname_indx.
6182 (elf_create_pointer_linker_section): Change num_symbols to
6184 * libcoff-in.h (coff_data_type): Change flags to flagword.
6185 * peicode.h (pe_print_idata): Initialize idx. Change j to
6186 bfd_size_type. Initialize hint_member. Remove useless test to
6188 (pe_print_edata): Change num_functions and num_names in struct
6189 EDT_type to unsigned long. Remove cast. Change fprintf format
6191 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6192 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6194 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6195 int *. Update uses. Change j to long.
6196 * bfd-in2.h, libcoff.h: Rebuild.
6198 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6200 * elf32-v850.c Remove definition of USE_REL.
6201 (v850_elf_info_to_howto_rela): New function.
6202 (v850_elf_perform_relocation): Renamed from
6203 v850_elf_store_addend_in_insn. Removed replace argument.
6204 (v850_elf_reloc): store the relocation in the addend field instead
6206 (v850_elf_final_link_relocate): Now calls
6207 v850_elf_perform_relocation.
6208 (v850_elf_relocate_section): Remove code to generate REL
6211 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6213 * coffcode.h (coff_new_section_hook): Set the type and storage
6214 class in the native symbol information allocated for a new section
6217 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6219 * peicode.h: Chain together calls to
6220 coff_bfd_copy_private_bfd_data and
6221 coff_bfd_print_private_bfd_data.
6223 * coff-arm.c: Add prototypes for
6224 coff_arm_bfd_print_private_bfd_data and
6225 coff_arm_bfd_copy_private_bfd_data.
6227 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6229 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6232 * peicode.h: Call arm-coff private data functions after handling
6235 * coff-arm.c: Turn statics into globals so that they can be shared
6236 both pe and pei backends.
6238 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6240 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6242 (sunos_write_object_contents): Likewise.
6243 * aoutx.h (NAME(aout,machine_type)): Likewise.
6244 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6246 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6248 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6250 (bfd_default_scan): Remove m68k special cases.
6251 * bfd-in2.h: Rebuild.
6252 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6254 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6255 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6257 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6258 selection, change printable_name to just "m68k" and make that the
6259 default instead of m68k:68020.
6261 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6263 (MY_get_section_contents): Define as aout_32_get_section_contents
6264 rather than NAME(aout,get_section_contents).
6266 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6268 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6269 and call bfd_default_set_arch_mach to do the real work.
6271 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6273 * bout.c (BALX): Include return register g14 as part of the insn.
6275 (calljx_callback): Use it.
6277 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6279 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6280 * libbfd.h: Rebuild.
6282 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6283 byte_count to unsigned int.
6284 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6285 unused local variables.
6287 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6288 variables er and er1.
6290 * cpu-v850.c: Include <ctype.h>.
6291 (scan): Case isdigit argument to unsigned char.
6293 From Yan Meroth <YAN.MEROTH@st.com>:
6294 * ihex.c (ihex_scan): Add extbase variable so that getting an
6295 extended linear address record does not ignore any previous
6297 (ihex_write_object_contents): When writing out an extended linear
6298 address record, zero out any previous extended address.
6300 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6302 * ieee.c (do_one): Check section before dereferencing it.
6303 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6304 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6306 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6308 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6310 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6312 * coff-arm.c: Add interworking functions to pe backends.
6314 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6316 * configure.in: Use AM_DISABLE_SHARED.
6317 * aclocal.m4, configure: Rebuild with libtool 1.2.
6319 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6321 * coff-arm.c (coff_arm_relocate_section): Better error messages
6322 when interowrking conflucts occur. Courtesy of Jonathan Walton
6324 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6325 relocations. Patch courtesy of Jonathan Walton and Tony
6328 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6330 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6331 part of Feb 22 change controling when to override the existing
6332 symbol with the .plt entry.
6334 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6336 * config.bfd (targ_cpu): Add thumb-pe target.
6338 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6339 functions in PE build.
6341 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6343 * config.bfd (sparclite-*-elf*): Added.
6345 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6347 * configure.in: Add elf.lo to elf shell variable.
6348 * Makefile.am (BFD_LIBS): Remove elf.lo.
6349 (BFD_LIBS_CFILES): Remove elf.c.
6350 (BFD32_BACKENDS): Add elf.lo.
6351 (BFD32_BACKENDS_CFILES): Add elf.c.
6352 * configure, Makefile.in: Rebuild.
6354 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6356 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6357 relocation against a non-local symbol should not have a dynamic
6360 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6362 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6364 (pe_print_private_bfd_data): Print PE flags. From Mikey
6365 <jeffdb@netzone.com>.
6367 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6369 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6370 a plt entry when we can determine that we authoritatively define
6373 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6375 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6376 don't actually use trad-core, but a SunOS-style core file handled
6378 * hosts/sparclinux.h: Remove.
6380 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6382 * peicode.h (pe_print_idata): If there is no .idata section, look
6383 for the import tables in some other section. Make the initial
6384 label line up better with the data. Print the import address
6385 table even if there is no import name table. If the import
6386 address table holds actual addresses, print them.
6388 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6390 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6391 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6392 bfd_error_system_call.
6394 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6396 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6397 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6399 From H.J. Lu <hjl@gnu.org>:
6400 * Makefile.am (libbfd_la_LDFLAGS): Define.
6401 * Makefile.in: Rebuild.
6403 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6405 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6406 * netbsd.h (MACHTYPE_OK): Define.
6407 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6408 calling N_SET_MACHTYPE, rather than having a switch.
6409 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6411 * i386netbsd.c (MACHTYPE_OK): Don't define.
6412 (DEFAULT_MID): Define.
6413 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6414 (MACHTYPE_OK): Don't define.
6415 (DEFAULT_MID): Define.
6416 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6417 (DEFAULT_MID): Define.
6418 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6419 (DEFAULT_MID): Define.
6420 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6421 (DEFAULT_MID): Define.
6423 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6424 * vaxnetbsd.c: New file.
6425 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6426 rather than netbsd_core.
6427 * targets.c (vaxnetbsd_vec): Declare.
6428 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6429 defined, add netbsd_core_vec.
6430 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6431 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6432 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6433 * config.bfd (alpha*-*-netbsd*): New target.
6434 * Makefile.am: Rebuild dependencies.
6435 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6436 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6437 * configure, Makefile.in: Rebuild.
6439 * configure.host: Remove the old shared library build stuff. We
6440 now use libtool instead.
6442 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6444 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6446 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6448 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6449 * configure: Rebuild.
6451 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6452 * elf32-v850.c (remember_hi16s_reloc): New function.
6453 (find_remembered_hi16s_reloc): New function.
6454 (v850_elf_store_addend_in_insn): Use the above new functions to
6455 match up HI6S relocs with LO16 relocs.
6457 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6459 * configure.in: Change -linux* to -linux-gnu*.
6460 * config.bfd, configure.host: Likewise.
6461 * configure: Rebuild.
6463 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6465 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6466 LO16/HI16S bug and improve comments about what is going on.
6468 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6470 * configure, aclocal.m4: Rebuild with new libtool.
6472 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6474 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6475 when merging v850 code into v850e/v850ea code. Do not initialise
6476 output flags if the input is the default architecture.
6478 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6480 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6481 get the size from bfd_arch_bits_per_address instead of directly
6484 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6486 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6487 to wrap, just return all 1's bits instead.
6488 * libbfd.h: Regenerate.
6490 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6492 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6494 (coff_relocate_section): If COFF_WITH_PE, define as
6495 coff_pe_i386_relocate_section.
6496 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6497 skip empty sections, to match coff_write_object_contents.
6499 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6500 rather than swapping out r_offset twice. From Luke Deller
6501 <luked@cse.unsw.edu.au>.
6503 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6505 * configure.in: Set libtool_enable_shared rather than
6506 libtool_shared. Remove diversion hack.
6507 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6510 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6512 * syms.c (struct stab_cache): Define.
6513 (struct stab_find_info): Remove cached_offset, cached_stab,
6514 cached_str, and cached_stroff fields. Add file_cache,
6515 function_cache, and line_cache fields.
6516 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6519 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6521 * peicode.h (pe_print_idata): Check for import of ordinal rather
6523 (pe_print_edata): If there is no .edata section, look for the
6524 export data in some other section.
6526 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6528 * configure.in: Change version to 2.8.4.
6529 * configure: Regenerated.
6531 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6533 Add tms320c30 support:
6534 * cpu-tic30.c: New file.
6535 * aout-tic30.c: New file.
6536 * coff-tic30.c: New file.
6537 * archures.c (bfd_arch_tic30): Define.
6538 (bfd_tic30_arch): Declare.
6539 (bfd_archures_list): Add bfd_tic30_arch.
6540 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6542 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6543 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6544 (coff_set_flags): Likewise.
6545 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6546 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6547 * Makefile.am: Rebuild dependencies.
6548 (ALL_MACHINES): Add cpu-tic30.lo.
6549 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6550 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6551 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6552 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6554 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6556 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6557 to lag behind LO16 reloc by a couple of instructions.
6559 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6561 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6562 make to reexamine the file timestamp.
6563 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6565 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6568 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6570 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6571 to create .dynsbss and .rela.sbss sections.
6572 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6573 copied from dynamic objects into .sbss.
6574 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6575 use it. Correct typo of .rela.sdata2.
6576 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6577 put the data, which may now be in .sbss.
6578 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6579 (elf_backend_create_dynamic_sections): Define as
6580 ppc_elf_create_dynamic_sections.
6582 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6583 against _GLOBAL_OFFSET_TABLE_.
6584 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6585 shared libraries which refer to local symbols. Make sure that the
6586 test for allocating space for a reloc in a shared object is the
6587 same as the test for emitting a reloc.
6589 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6591 * config.bfd (i[3456]-*-mingw32*): New target.
6592 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6593 * aclocal.m4, configure: Rebuild.
6595 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6597 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6600 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6602 Sparc v9 ABI compliant PLT:
6603 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6604 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6605 (LARGE_PLT_THRESHOLD): New define.
6606 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6607 (sparc64_elf_build_plt): New function.
6608 (sparc64_elf_plt_entry_offset): Likewise.
6609 (sparc64_elf_plt_ptr_offset): Likewise.
6610 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6611 contain the index for convenience. Skip the initial entries
6613 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6614 memory for the benefit of .rela.plt.
6615 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6616 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6617 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6618 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6619 Call sparc64_elf_build_plt.
6620 (elf_backend_want_got_plt): No.
6621 (elf_backend_plt_readonly): No.
6622 (elf_backend_plt_alignment): 8.
6624 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6625 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6626 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6629 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6631 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6633 * cpu-mips.c (arch_info_struct): Add mips variants.
6634 * bfd-in2.h: Rebuilt.
6636 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6638 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6641 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6643 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6644 (i[3456]86sco3.2v5*coff): New target.
6646 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6648 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6650 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6652 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6653 * bfd-in2.h: Regenerate.
6655 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6657 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6659 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6661 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6662 adjust addend for an output common symbol (from Jimmy Blair
6663 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6664 defined symbol to counteract adjustment made in generic relocation
6667 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6669 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6671 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6672 (GET_SCNDHR_NLNNO): Likewise.
6674 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6676 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6678 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6680 * elf32-m32r.c: Add macros to handle NOP insertion.
6682 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6684 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6685 (xcoff_mark): Likewise.
6686 (xcoff_build_ldsyms): Mark absolute symbols.
6688 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6690 * bout.c (b_out_write_object_contents): Sort symbols before output
6691 to keep {CALL,BAL}NAME symbols adjacent.
6692 (b_out_symbol_cmp): New function.
6694 For older changes see ChangeLog-9697
6700 version-control: never