1 2000-07-31 Nick Clifton <nickc@cygnus.com>
3 * section.c (struct sec): Add new boolean field 'segment_mark'.
4 (STD_SECTION): Initialise new field to zero.
6 * bfd-in2.h: Regenerate.
8 * elf.c (copy_private_bfd_data): Reorganise section to segment
9 mapping to cope with moved sections requiring new segments,
10 and overlapping segments.
11 (SEGMENT_END): New macro: Return the end address of a segment.
12 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
13 contains a section by comparing their VMA addresses.
14 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
15 contains a section by comparing their LMA addresses.
16 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
17 section should be included in a segment.
18 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
19 follows another in memory.
20 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
23 200007-22 Jason Eckhardt <jle@cygnus.com>
25 * cpu-i860.c: Added comments.
27 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
28 bfd_elf32_i860_little_vec.
29 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
30 (ELF_MAXPAGESIZE): Changed to 4096.
32 * targets.c (bfd_elf32_i860_little_vec): Declaration of
34 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
36 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
37 config for little endian elf32 i860.
38 (targ_defvec): Define for the new config above
39 as "bfd_elf32_i860_little_vec".
40 (targ_selvecs): Define for the new config above
41 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
43 * configure.in (bfd_elf32_i860_little_vec): Added recognition
46 * configure: Regenerated.
48 2000-07-27 H.J. Lu <hjl@gnu.org>
50 * elflink.h (elf_merge_symbol): Take one more argument,
51 dt_needed, to indicate if the symbol comes from a DT_NEEDED
52 entry. Don't overide the existing weak definition if dt_needed
54 (elf_link_add_object_symbols): Pass dt_needed to
57 2000-07-27 Nick Clifton <nickc@cygnus.com>
59 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
62 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
64 * configure.host (*-*-aix*): AIX has 'long long' always.
66 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
67 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
68 (xcoff_write_archive_contents_big): Don't update the offset
69 of the symbol table, xcoff_write_armap will do it.
71 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
73 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
74 of dynobj for SGI_COMPAT checks.
76 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
78 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
79 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
80 * bfd-in2.h: Regenerate.
82 2000-07-21 Nick Clifton <nickc@cygnus.com>
84 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
85 range symbol indices in relocs and issue an error message.
87 2000-07-20 H.J. Lu <hjl@gnu.org>
89 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
90 info->new_dtags when setting DT_FLAGS_1. It will only be set
91 by the new linker options. It shouldn't break anything.
93 2000-07-20 H.J. Lu <hjl@gnu.org>
95 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
96 only if info->new_dtags is true.
98 2000-07-20 H.J. Lu <hjl@gnu.org>
100 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
101 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
103 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
105 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
106 (ALL_MACHINES_CFILES): Add cpu-cris.c.
107 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
108 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
109 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
110 * Makefile.in: Rebuild.
111 * aclocal.m4: Rebuild.
112 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
113 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
114 (bfd_cris_arch): Declare.
115 (bfd_archures_list): Add bfd_cris_arch.
116 * bfd-in2.h: Rebuild.
117 * config.bfd: (cris-*-*): New target.
118 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
119 * configure: Rebuild.
120 * elf.c (prep_headers): Add bfd_arch_cris.
122 * libaout.h (enum machine_type): Add M_CRIS.
123 * reloc.c: Add CRIS relocations.
124 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
125 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
126 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
127 * po/POTFILES.in, po/bfd.pot: Regenerate.
129 2000-07-19 H.J. Lu <hjl@gnu.org>
131 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
132 DF_TEXTREL if DT_TEXTREL is set.
133 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
134 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
135 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
136 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
137 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
138 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
139 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
140 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
141 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
142 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
144 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
145 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
147 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
149 2000-07-19 H.J. Lu <hjl@gnu.org>
151 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
152 * bfd-in2.h: Rebuild.
154 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
155 (elf_dt_soname): New.
157 * elf.c (bfd_elf_set_dt_needed_soname): New.
159 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
160 entry if the shared object loaded by DT_NEEDED is used to
161 resolve the reference in a regular object.
163 2000-07-19 H.J. Lu <hjl@gnu.org>
165 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
166 DT_DEPAUDIT and DT_AUDIT as strings.
168 2000-07-19 Nick Clifton <nickc@cygnus.com>
170 * format.c: Fix formatting.
172 2000-07-19 H.J. Lu <hjl@gnu.org>
174 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
176 2000-07-19 H.J. Lu <hjl@gnu.org>
178 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
179 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
180 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
181 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
182 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
183 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
184 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
186 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
189 renamed functions from here...
190 (assign_section_numbers): Use renamed functions.
191 (prep_headers): Use renamed functions.
193 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
194 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
195 * bfd-in2.h: Regenerate.
197 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
199 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
200 parenthesis in if statement.
202 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
204 Enable the support for Traditional MIPS.
205 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
206 return ict_none appropriately for traditional mips targets.
207 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
208 (STUB_MOVE): Conditionalize for traditonal mips.
209 (STUB_LI16): Likewise.
210 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
211 room for RTPROC header.
212 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
213 the permission for the PT_DYNAMIC as read, write and execute.
214 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
216 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
217 _DYNAMIC_LINKING for traditonal mips.
218 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
219 in case of traditonal mips.
220 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
221 entry is required. For a function if PLT is not required then set the
222 corresponding hash table entry to 0.
223 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
225 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
226 shared object set the value to 0.
227 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
228 _DYNAMIC_LINKING for traditonal mips.
229 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
232 2000-07-15 H.J. Lu <hjl@gnu.org>
234 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
236 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
238 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
239 out a structure that is BFD_IN_MEMORY.
241 2000-07-11 Alan Modra <alan@linuxcare.com.au>
243 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
244 bfd pointer. Print section id instead of bfd pointer for local
245 syms. Prefix addend with `+' for global syms as well as local.
246 Correct calculation of name component lengths.
247 (elf64_hppa_check_relocs): Update call to get_dyn_name.
249 From David Huggins-Daines <dhd@linuxcare.com>
250 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
251 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
252 (elf64_hppa_modify_segment_map): Likewise.
254 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
257 addresses to be "naturally" sign extended. Return -1 if unknown.
258 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
259 * bfd-in2.h: Regenerate.
261 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
263 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
264 and ECOF_SIGNED_64 to list ways to extract an offset.
265 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
266 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
268 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
269 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
271 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
273 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
274 bfd_get_start_address.
275 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
276 (elf_swap_ehdr_out): Ditto.
278 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
280 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
281 compatibility with older binutils.
283 2000-07-10 Alan Modra <alan@linuxcare.com.au>
285 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
286 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
288 From Ryan Bradetich <rbradetich@uswest.net>
289 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
290 (parse_line_table): Ditto.
291 (_bfd_dwarf1_find_nearest_line): Ditto.
292 * syms.c (cmpindexentry): Remove extra `*' from params.
294 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
296 * elf32-mips.c (sort_dynamic_relocs): New Function.
297 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
298 via qsort to sort the dynamic relocations in increasing r_symndx
301 2000-07-09 Alan Modra <alan@linuxcare.com.au>
303 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
304 ATTRIBUTE_UNUSED to unused args.
308 (get_stub): Likewise.
309 (elf64_hppa_adjust_dynamic_symbol): Likewise.
310 (elf64_hppa_link_output_symbol_hook): Likewise.
311 (elf64_hppa_check_relocs): Delete unused var.
312 (elf64_hppa_size_dynamic_sections): Likewise.
313 (elf64_hppa_finalize_opd): Likewise.
314 (elf64_hppa_finalize_dynreloc): Likewise.
315 (elf64_hppa_modify_segment_map): Likewise.
316 (elf64_hppa_finish_dynamic_sections): Likewise.
318 * elf-hppa.h (elf_hppa_final_write_processing): Add
319 ATTRIBUTE_UNUSED to unused args.
320 (elf_hppa_final_link_relocate): Likewise.
321 (elf_hppa_record_segment_addrs): Add paretheses.
322 (elf_hppa_relocate_section): Constify dyn_name.
324 From David Huggins-Daines <dhd@linuxcare.com>
325 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
326 rearrange case statement so that it gets preferred to 32-bit ones.
328 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
329 asection->id instead of address of asection structure.
330 (elf32_hppa_size_stubs): Likewise.
332 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
333 for .init* and .fini*.
335 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
336 and addends used in stub names to 32 bits.
337 (elf32_hppa_size_stubs): Likewise.
339 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
340 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
341 not bfd_put_64. Fix minor comment typo and formatting.
343 Changes to create multiple linker stubs, positioned immediately
344 before the section where they are required.
345 * elf32-hppa.c: Don't include hppa_stubs.h.
346 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
347 (elf32_hppa_stub_hash_table): Delete.
348 (elf32_hppa_link_hash_entry): Delete.
349 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
350 stub_hash_table, and store the struct here rather than a pointer.
351 Delete output_symbol_count. Add offset array. Change
352 global_value to a bfd_vma.
353 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
354 (elf32_hppa_stub_hash_traverse): Delete.
355 (elf32_hppa_name_of_stub): Delete.
356 (elf32_hppa_link_hash_lookup): Delete.
357 (elf32_hppa_link_hash_traverse): Delete.
358 (elf32_hppa_stub_hash_table_init): Delete.
359 (elf32_hppa_size_of_stub): Pass input section and offset rather
360 than location and calculate location here. Don't pass name as all
361 stubs are now the same size.
362 (elf32_hppa_stub_hash_newfunc): Init new fields.
363 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
365 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
366 comparing against ints. Rewrite stub handling code.
367 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
368 Case enums to int before comparing against ints. Remove
369 bfd_reloc_dangerous case.
370 (elf32_hppa_build_one_stub): Rewrite.
371 (elf32_hppa_size_one_stub): New function.
372 (elf32_hppa_build_stubs): Rewrite.
373 (elf32_hppa_size_stubs): Pass in linker call-back functions.
374 Rewrite stub-handling specific code.
376 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
378 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
380 * hppa_stubs.h: Delete.
381 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
382 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
383 * Makefile.in: Regenerate.
385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
388 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
390 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
391 and section name for bfd_reloc_notsupported error message.
392 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
393 bfd_reloc_notsupported.
394 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
396 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
397 undefined weak symbols for all relocs.
398 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
399 offsets are relative to one past the delay slot.
400 (elf32_hppa_size_stubs): Account for reloc addend when calculating
401 branch destination. Put addend into stub name too.
402 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
403 adjust by 8 when deciding whether a linker stub is needed. Put
404 addend into stub name as for above.
406 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
407 various args and vars.
408 (elf32_hppa_bfd_final_link_relocate): Here too.
409 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
410 inner block var to avoid shadowing.
412 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
414 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
415 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
416 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
418 * libhppa.h: Change practically all unsigned ints to plain ints.
419 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
422 From Ryan Bradetich <rbradetich@uswest.net>
423 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
424 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
426 From David Huggins-Daines <dhd@linuxcare.com>
427 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
428 to the new OP_* ones.
430 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
431 error exit. Bail out earlier on plabel relocs that we aren't
432 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
433 string, and then don't free our copy.
434 (elf32_hppa_build_one_stub): Make insn unsigned int.
436 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
437 available with BL, not BE and BLE.
439 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
440 code for elf arg relocs.
441 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
442 argument with elf_link_hash_entry h. Handle undefined weak
443 symbols. Move $global$ lookup from here...
444 (elf32_hppa_relocate_section): ...to here. Return correct error
445 message for non-handled relocs.
446 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
447 wrong test was -0x3ffff to +0x40000.
449 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
450 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
452 (elf_hppa_relocate_insn): Fix a typo.
454 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
455 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
456 assemble_17, assemble_21): Delete.
457 Supply defines for all 64 possible opcodes.
458 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
459 formats. Handle COMICLR.
460 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
463 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
464 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
465 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
467 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
468 the local syms - did this code get deleted accidentally? Ignore
469 undefined and undefweak syms.
471 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
472 block. Use it instead of elf64_hppa_hash_table (info).
473 (elf_hppa_final_link_relocate): Use hppa_info instead of
474 elf64_hppa_hash_table (info).
476 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
477 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
478 (hppa_rebuild_insn): Mask immediate bits here instead.
479 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
481 2000-07-08 Alan Modra <alan@linuxcare.com.au>
483 * section.c (struct sec): Add id field. Tidy comment formatting.
484 (bfd_make_section_anyway): Set id.
485 (STD_SECTION): Init id too.
486 Change CONST to const throughout.
487 * archures.c (bfd_arch_info): Tidy comment.
488 (bfd_arch_list): Change a CONST to const.
489 * libbfd-in.h: Tidy comments and replace CONST with const.
490 * elf-bfd.h: Likewise.
491 * libbfd.h: Regenerate.
492 * bfd-in2.h: Regenerate.
493 * libcoff.h: Regenerate.
495 2000-07-07 DJ Delorie <dj@redhat.com>
497 * archive.c (_bfd_write_archive_contents): Add an informative
500 2000-07-06 Kazu Hirata <kazu@hxi.com>
502 * srec.c: Fix formatting.
504 2000-06-05 DJ Delorie <dj@redhat.com>
508 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
510 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
511 value of PC-relative offsets.
513 2000-07-03 Jim Wilson <wilson@cygnus.com>
515 * elf64-alpha.c (alpha_elf_size_info): New.
516 (elf_backend_size_info): Define to alpha_elf_size_info.
517 * elfcode.h (elf_size_info): Change hash bucket size to 4.
519 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
521 * elf32-mips.c: Include elf32-target.h again for the traditional
524 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
526 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
527 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
528 (avr_info_to_howto_rela): Likewise.
529 (elf32_avr_gc_mark_hook): Likewise.
530 (elf32_avr_gc_sweep_hook): Likewise.
531 (elf32_avr_relocate_section): Likewise.
533 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
535 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
536 an external symbol for a non-shared, non-relocatable link.
538 2000-07-03 Nick Clifton <nickc@redhat.com>
540 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
541 is an external symbol.
542 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
545 2000-07-03 Kazu Hirata <kazu@hxi.com>
547 * reloc16.c: Fix formatting.
549 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
551 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
552 to add a new target for traditional mips i.e
553 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
554 * configure.in: Likewise.
555 * configure: Rebuild.
556 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
558 (bfd_elf32_tradlittlemips_vec): Likewise.
559 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
560 to see that elfNN_bed does not get redefined even if the target file
561 is included twice for a chip. See elf32-mips.c.
563 2000-07-01 Alan Modra <alan@linuxcare.com.au>
565 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
566 (CLEANFILES): Add DEPA.
567 * Makefile.in: Regenerate.
569 2000-06-30 DJ Delorie <dj@cygnus.com>
571 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
572 can't assume the PE header is at 0x80.
574 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
576 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
578 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
580 * go32stub.h: Update stub.
582 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
584 * archures.c (bfd_mach_avr5): Define.
585 * bfd-in2.h (bfd_mach_avr5): Define.
586 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
587 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
588 (compatible): Update comment. Add missing test.
589 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
590 for avr2 and avr4. Simplify 8K wrap code.
591 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
592 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
594 2000-06-26 Kazu Hirata <kazu@hxi.com>
596 * coff-h8300.c: Fix formatting.
597 * cpu-h8300.c: Likewise.
599 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
601 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
602 for local symbols whose names are unknown.
604 2000-06-22 Alan Modra <alan@linuxcare.com.au>
606 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
608 * Makefile.in: Regenerate.
609 * doc/Makefile.in: Regenerate.
611 2000-06-20 H.J. Lu <hjl@gnu.org>
613 * Makefile.am: Rebuild dependency.
614 * Makefile.in: Rebuild.
616 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
618 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
619 (elf_backend_copy_indirect_symbol): Map to the new function.
621 2000-06-20 Alan Modra <alan@linuxcare.com.au>
623 * archive.c (normalize): Correct pointer comparison when checking
625 (bfd_bsd_truncate_arname): Likewise.
626 (bfd_gnu_truncate_arname): Likewise.
628 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
630 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
631 sections elf_{text,data}_{section,symbol}.
632 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
633 (_bfd_mips_elf_hide_symbol): New function.
634 (elf_backend_hide_symbol): Map to the new function.
635 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
636 definitions of mips_elf_{text,data}_{section,symbol}.
637 (mips_elf_local_relocation_p): Try to find the direct symbol
638 based on new check_forced argument.
639 (mips_elf_calculate_relocation): Use new version of
640 mips_elf_local_relocation_p.
641 (mips_elf_relocate_section): Likewise.
642 (_bfd_mips_elf_relocate_section): Likewise.
643 (mips_elf_sort_hash_table): Only assert that have enough GOT
645 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
646 entry if the relocation based on the new external argument.
647 (mips_elf_create_dynamic_relocation): Assert that we have a
648 section contents allocated where we can swap out the dynamic
650 (mips_elf_calculate_relocation): Find the real hash-table entry
651 correctly by using h->root.root.type. Only create a dynamic
652 relocation entry if the symbol is defined in a shared library.
653 Create an external GOT entry for the GOT16 relocation if the
654 symbol was forced local.
655 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
656 dynamic index if the symbol was forced local.
658 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
660 * elf32-mips.c: Fix typos in comments.
662 2000-06-19 Mark Kettenis <kettenis@gnu.org>
664 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
667 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
669 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
670 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
671 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
672 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
673 (bfd_elf32_m68hc11_vec): Likewise.
674 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
675 Supports 68hc11 & 68hc12 at the same time.
676 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
678 (bfd_elf32_m68hc11_vec): Likewise.
679 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
680 * archures.c (bfd_m68hc12_arch): Define and register in global list
681 (bfd_m68hc11_arch): Likewise.
682 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
683 BFD_RELOC_M68HC11_3B): Define.
684 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
685 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
687 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
689 * elf_bfd.h (struct elf_backend_data): Add info argument to
690 elf_backend_hide_symbol.
691 (_bfd_elf_link_hash_hide_symbol): Likewise.
692 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
693 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
694 * elflink.h (elf_link_add_object_symbols): Likewise.
695 (elf_link_assign_sym_version): Likewise.
697 2000-06-18 H.J. Lu <hjl@gnu.org>
699 * coff-i386.c (coff_i386_reloc): Don't return in case of
700 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
701 Compensate PE relocations when linking with non-PE object
702 files to generate a non-PE executable.
704 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
706 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
707 GOT entries if we're doing a static link or -Bsymbolic link.
709 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
711 * elflink.h (elf_link_adjust_relocs): Check for and call backend
712 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
714 (elf_link_output_relocs): Likewise.
715 (elf_reloc_link_order): Likewise.
717 2000-06-16 Nicholas Duffek <nsd@redhat.com>
719 * archures.c (enum bfd_architecture): #define constants for
720 PowerPc and RS6000 machine numbers.
721 * bfd-in2.h: Regenerate.
722 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
723 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
724 and RS6000 machine numbers using #defined constants from
726 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
727 machine numbers using #defined constants from archures.c. Add
728 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
729 64-bit words in 620 entry.
730 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
732 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
734 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
736 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
737 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
738 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
740 2000-06-16 Nicholas Duffek <nsd@redhat.com>
742 * bfd-in.h (bfd_family_coff): Define.
743 * bfd-in2.h: Regenerate.
744 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
745 coff_find_nearest_line): Check COFFness using bfd_family_coff()
746 instead of bfd_target_coff_flavour.
747 * cofflink.c (_bfd_coff_final_link): Likewise.
748 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
750 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
752 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
753 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
754 * xcofflink.c (XCOFF_XVECP): Delete.
755 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
756 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
757 bfd_xcoff_record_link_assignment,
758 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
759 check for bfd_target_xcoff_flavour.
761 2000-06-16 Nicholas Duffek <nsd@redhat.com>
763 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
765 (read_hdr): New function.
766 (rs6000coff_core_p): Store mstsave or __context64 struct instead
767 of trying to extract individual registers. Set abfd->arch_info
768 to match the architecture that created the core file.
769 (rs6000coff_get_section_contents): Delete.
770 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
772 2000-06-14 H.J. Lu <hjl@gnu.org>
774 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
777 2000-06-13 H.J. Lu <hjl@gnu.org>
779 * configure: Regenerate.
781 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
783 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
786 2000-06-08 David O'Brien <obrien@FreeBSD.org>
788 * configure.in (VERSION): Update to show this is the CVS mainline.
790 2000-06-07 Alan Modra <alan@linuxcare.com.au>
792 * elf32-d10v.c: Include elf/d10v.h
793 (enum reloc_type): Delete.
794 * elf32-d30v.c: Include elf/d30v.h
795 (enum reloc_type): Delete.
797 * Makefile.am: Run "make dep-am" to regenerate dependencies.
798 * Makefile.in: Regenerate.
800 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
801 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
802 move HOWTOs into elf_howto_table.
803 (R_386_standard, R_386_ext_offset): Define.
804 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
805 (elf_i386_reloc_type_lookup): Modify calculation of index into
806 elf_howto_table since we've removed the padding.
807 (elf_i386_info_to_howto_rel): Likewise.
808 (elf_i386_relocate_section): Likewise.
810 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
812 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
814 2000-06-05 H.J. Lu <hjl@gnu.org>
816 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
817 an error when seeing an undefined symbol with hidden/internal
818 attribute. It is handled in *_relocate_section ().
820 2000-06-05 H.J. Lu <hjl@gnu.org>
822 * elflink.h (elf_fix_symbol_flags): Follow the link for the
823 indirect symbol for the ELF_LINK_NON_ELF bit.
824 (elf_link_output_extsym): Don't output the indirect symbol even
825 if the ELF_LINK_NON_ELF bit is set.
827 2000-06-01 J.T. Conklin <jtc@redback.com>
829 * config.bfd (i[3456]86-*-netbsdelf*): New target.
830 (i[3456]86-*-netbsdaout*): New target.
831 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
832 (i[3456]86-*-openbsd*): Likewise.
834 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * trad-core.c: From hpux-core.c, include <dirent.h> or
837 <sys/ndir.h> when possible.
839 2000-05-31 Nick Clifton <nickc@cygnus.com>
841 * opintl.h (_(String)): Explain why dgettext is used instead
844 2000-05-31 Ulrich Drepper <drepper@redhat.com>
846 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
847 definitions. We must not assume they are sorted in the file
848 according to their index numbers.
850 2000-05-31 Alan Modra <alan@linuxcare.com.au>
852 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
853 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
854 R_PARISC_DIR17F are for absolute branches; Handle them as such.
856 2000-05-30 Nick Clifton <nickc@cygnus.com>
858 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
859 80960CA, 80960MC as valid machine names.
861 2000-05-30 H.J. Lu <hjl@gnu.org>
863 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
864 visibility bits if the symbol is undefined. Correctly handle
865 weak undefined symbols with hidden and internal attributes.
867 * elflink.h (elf_link_add_object_symbols): Always turn the
868 symbol into local if it has the hidden or internal attribute.
870 2000-05-29 Philip Blundell <philb@gnu.org>
872 * ppcboot.c: Add packed attribute if compiling with GCC.
874 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
876 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
878 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
880 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
881 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
882 corefile on a 64-bit (Sparc Solaris) host. Also clean up
885 2000-05-26 Alan Modra <alan@linuxcare.com.au>
887 * Makefile.am: Update dependencies with "make dep-am"
888 * Makefile.in: Regenerate.
890 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
891 bindtextdomain): Replace defines with those from intl/libgettext.h
892 to quieten gcc warnings.
894 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
896 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
898 * archive.c (normalize, bfd_bsd_truncate_arname,
899 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
900 file names with backslashes.
902 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
905 * sysdep.h: Include filenames.h.
907 2000-05-26 Alan Modra <alan@linuxcare.com.au>
909 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
911 2000-05-26 Jakub Jelinek <jakub@redhat.com>
913 * elf64-sparc.c (sparc64_elf_relax_section): New.
914 (sparc64_elf_relocate_section): Optimize tail call into branch always
916 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
917 (elf32_sparc_relax_section): New.
919 2000-05-26 Jakub Jelinek <jakub@redhat.com>
921 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
922 Remove unusued variables.
923 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
924 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
925 previous fix, so that shared libs really don't influence targets
926 extension mask and memory model.
928 2000-05-23 H.J. Lu <hjl@gnu.org>
930 * elf64-alpha.c (elf64_alpha_relocate_section): Check
931 h->root.other not h->other.
932 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
934 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
936 2000-05-23 H.J. Lu <hjl@gnu.org>
938 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
939 undefined symbol with the non-default visibility attributes.
940 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
941 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
942 * elf32-i370.c (i370_elf_relocate_section): Likewise.
943 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
944 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
945 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
946 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
947 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
948 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
949 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
950 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
952 2000-05-22 Richard Henderson <rth@cygnus.com>
954 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
955 PCREL22, PCREL64I. Zero size of special relocs.
956 (elf64_ia64_reloc_type_lookup): Likewise.
957 (USE_BRL, oor_brl, oor_ip): New.
958 (elf64_ia64_relax_section): New.
959 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
960 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
961 (elf64_ia64_relocate_section): Likewise.
962 (bfd_elf64_bfd_relax_section): New.
963 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
964 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
965 * bfd-in2.h, libbfd.h: Regenerate.
967 2000-05-22 Nick Clifton <nickc@cygnus.com>
969 * configure.in : Add peigen.lo to MIPS PE targets.
970 * configure: Regenerate.
972 2000-05-22 Momchil Velikov <velco@fadata.bg>
974 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
975 only if it is known for both input and output bfds. Separate
976 error message strings as in some languages, it may be necessary
977 to change more than one place in the string to change between
980 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
981 endianess checks, call _bfd_generic_verify_endian_match() instead.
983 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
985 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
987 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
988 endianess before checking bfd flavours.
990 2000-05-22 H.J. Lu <hjl@gnu.org>
992 * elflink.h (elf_link_output_extsym): Clear the visibility
993 field for symbols not defined locally.
995 2000-05-18 Alan Modra <alan@linuxcare.com.au>
997 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
998 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
999 (hppa_rebuild_insn): Mask immediate bits here instead.
1000 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1002 2000-05-18 Momchil Velikov <velco@fadata.bg>
1004 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1005 relocs for an executable, ensure that they are virtual addresses.
1007 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1009 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1011 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1012 Rick Gorton <gorton@scrugs.lkg.dec.com>
1014 * elflink.h: Add emitrelocations support: when enabled, relocation
1015 information and relocation sections are put into final output
1016 executables. If the emitrelocations flag is set, do the following:
1017 (elf_bfd_final_link): Emit relocation sections.
1018 (elf_link_input_bfd): Compute relocation section contents.
1019 (elf_gc_sections): Don't clean relocation sections.
1021 2000-05-16 Catherine Moore <clm@cygnux.com>
1023 * som.c (som_decode_symclass): Recognize weak symbols.
1025 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1027 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1028 read idata section only from dataoff.
1029 (pe_print_edata): Correctly check for valid eat_member.
1031 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1033 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1035 2000-05-14 Philip Blundell <philb@gnu.org>
1037 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1039 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1041 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1043 * peigen.c (pe_print_idata): Look for .idata section and print
1044 info even if data directory has zero entries. Read idata section
1045 starting from dataoff, and adjust all data offsets to suit. Cast
1046 all bfd_vma vars to unsigned long before passing to fprintf.
1047 * peigen.c (pe_print_edata): Similarly, look for .edata section
1048 and print info even if data directory has zero entries. Cast
1049 all bfd_vma vars to unsigned long before passing to fprintf.
1051 From Szabolcs Szakacsits <szaka@F-Secure.com>
1052 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1053 directory size which may be bogus.
1054 * peigen.c (pe_print_edata): Similarly.
1056 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1058 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1060 (copy_private_bfd_data): Allow for space possibly taken up by elf
1061 headers when calculating segment physical address from lma.
1063 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1065 * versados.c (versados_scan): Init stringlen and pass_2_done.
1067 * trad-core.c (trad_unix_core_file_p): Return
1068 bfd_error_wrong_format rather than bfd_error_file_truncated.
1070 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1071 add_data_entry. DataDirectory virtual address is relative.
1072 (pe_print_idata): Account for relative DataDirectory virtual
1073 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1074 (pe_print_edata): Similarly.
1076 From Szabolcs Szakacsits <szaka@F-Secure.com>
1077 * peigen.c (dir_names): Add Delay Import Directory.
1078 (pe_print_idata): Always search for bfd section containing
1079 idata address rather than looking up section name. Print this
1080 section name rather than .idata.
1081 (pe_print_edata): Similarly. Also print some fields as %08lx.
1082 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1085 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1087 * xcoff.h: Rename to xcoff-target.h
1088 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1089 * coff-rs6000.c: Ditto.
1090 * coff64-rs6000.c: Ditto.
1091 * coff-pmac.c: Ditto.
1092 * Makefile.in: Regenerate.
1094 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1096 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1097 Change U802TOC64MAGIC to U803XTOCMAGIC.
1099 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1101 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1102 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1103 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1105 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1107 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1109 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1111 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1112 hidden and internal symbols.
1113 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1115 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1116 assign a PLT or GOT entry to symbols with hidden and
1117 internal visibility.
1119 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1121 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1123 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1125 2000-05-02 H.J. Lu <hjl@gnu.org>
1127 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1130 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1132 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1133 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1135 * Makefile.in: Regenerate.
1137 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1139 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1140 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1141 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1142 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1143 * Makefile.in: Rebuild.
1145 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1147 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1148 doesn't work very well.
1150 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1151 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1152 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1153 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1154 (elf_hppa_info_to_howto): Likewise.
1155 (elf_hppa_info_to_howto_rel): Likewise.
1156 (elf_hppa_reloc_type_lookup): Likewise.
1157 (elf_hppa_is_local_label_name): Likewise.
1158 (elf_hppa_fake_sections): Likewise.
1159 (elf_hppa_final_write_processing): Likewise.
1160 (elf_hppa_howto_table): Fully initialise all entries.
1161 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1162 (elf_hppa_info_to_howto): Likewise.
1163 (elf_hppa_info_to_howto_rel): Likewise.
1164 (elf_hppa_reloc_type_lookup): Likewise.
1165 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1166 elf_hppa_unmark_useless_dynamic_symbols,
1167 elf_hppa_remark_useless_dynamic_symbols,
1168 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1169 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1170 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1171 elf32-hppa.c mess is cleaned up.
1172 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1173 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1174 r_field then call hppa_field_adjust inline func with variable
1175 r_field arg, instead call hppa_field_adjust with fixed arg.
1176 In case R_PARISC_PCREL22F, don't set r_field.
1177 (elf_hppa_relocate_insn): Change args and return type to unsigned
1178 int. Call re_assemble_* funcs to do the work.
1180 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1183 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1185 (sign_extend): Mask first before sign extending.
1186 (low_sign_extend): Rewrite without condition expression.
1187 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1188 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1189 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1190 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1191 result as function return value rather than through pointer arg.
1192 Accept unsigned int args, and return unsigned int.
1193 (re_assemble_3): New. Combines function of dis_assemble_3 with
1194 re-assembly of opcode and immediate.
1195 (re_assemble_12): Likewise.
1196 (re_assemble_16): Likewise.
1197 (re_assemble_17): Likewise.
1198 (re_assemble_21): Likewise.
1199 (re_assemble_22): Likewise.
1200 (hppa_field_adjust): Rewrite and document, paying attention to
1201 size of types and signed/unsigned issues.
1202 (get_opcode): Shift before masking.
1203 (FDLW): Rename to FLDW.
1204 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1205 (hppa_rebuild_insn): Change args and return value to unsigned
1206 int. Make use of re_assemble_*. Correct case 11.
1208 * dep-in.sed: Handle ../opcodes/.
1209 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1210 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1211 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1212 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1213 elfarm-nabi.lo dependencies outside of auto-dependency area.
1214 Regenerate dependencies.
1215 * Makefile.in: Regenerate.
1217 * configure.in (TRAD_HEADER): Test non-null before
1219 * configure: Regenerate.
1221 * reloc.c: Fix mis-spelling in comment.
1223 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1225 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1226 * vms.c (vms_openr_next_archived_file): Return NULL.
1228 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1230 * coffcode.h Copy changes mistakenly done to libcoff.h in
1233 2000-04-29 Andreas Jaeger <aj@suse.de>
1235 * libbfd-in.h: Correctly check GCC version.
1236 * bfd-in.h: Likewise.
1237 * libhppa.h: Likewise.
1238 * libbfd.h: Regenerate.
1239 * bfd-in2.h: Regenerate.
1241 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1243 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1244 coffdu-rs6000.{lo,c}.
1245 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1247 * Makefile.in: Regenerate.
1248 * xcoff.h: New file.
1249 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1250 * coff-rs6000.c: Move all declarations and defines that are
1251 common to the xcoff backends into xcoff.h
1252 * coff64-rs6000.c: Ditto,
1254 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1256 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1257 _bfd_coff_force_symnames in strings and
1258 _bfd_coff_debug_string_prefix_length to their default values.
1259 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1261 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1263 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1264 _bfd_coff_force_symnames in strings and
1265 _bfd_coff_debug_string_prefix_length to their default values.
1267 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1269 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1270 Check local_got_refcounts before dereferencing.
1272 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1273 before deciding we don't need R_PPC_PLT32 relocation.
1274 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1277 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1279 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1281 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1282 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1283 (elf_i386_relocate_section): Allow for .plt to go missing.
1284 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1285 can use a relative reloc for got as elf_i386_relocate_section.
1286 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1288 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1290 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1292 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1294 * Makefile.am (coff64-rs6000.lo): New rule.
1295 * Makefile.in: Regenerate.
1296 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1297 xcoff_is_local_label_name, xcoff_rtype2howto,
1298 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1299 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1300 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1301 (NO_COFF_SYMBOLS): Define.
1302 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1303 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1305 (MINUS_ONE): New macro.
1306 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
1308 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
1309 coff_SWAP_aux_out): Map to the new functions.
1310 * coff64-rs6000.c: New file.
1311 * libcoff.h (bfd_coff_backend_data): Add new fields
1312 _bfd_coff_force_symnames_in_strings and
1313 _bfd_coff_debug_string_prefix_length.
1314 (bfd_coff_force_symnames_in_strings,
1315 bfd_coff_debug_string_prefix_length): New macros for above fields.
1316 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
1317 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
1318 of using coff_swap_sym_in directly.
1319 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
1320 (coff_set_flags) Set magic for XCOFF64.
1321 (coff_compute_section_file_positions): Add symbol name length to
1322 string section length if bfd_coff_debug_string_prefix_length is
1324 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
1325 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
1326 using coff_swap_lineno_in directly.
1327 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
1328 and _bfd_coff_debug_string_prefix_length fields.
1329 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
1330 symbol names into strings table when
1331 bfd_coff_force_symnames_in_strings is true.
1332 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
1333 SET_RELOC_VADDR): New macros.
1334 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
1335 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
1337 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
1338 changes within RS6000COFF_C specific code.
1339 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
1340 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
1341 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1342 Extend existing hack on target name.
1343 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
1345 * coff-tic54x.c (ticof): Keep up to date with new fields
1346 in bfd_coff_backend_data.
1347 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
1348 targ_selvecs to include rs6000coff64_vec for rs6000.
1349 * configure.in: Add rs6000coff64_vec case.
1350 * cpu-powerpc.c: New bfd_arch_info_type.
1352 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
1354 * config.bfd: Only disable elf32-hppa vectors, not all of the
1355 BSD and OSF configuration support. Provide (disabled) clauses
1357 * configure.in: Add clause for PA64 support.
1358 * configure: Rebuilt.
1360 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
1361 (bfd_elf64_hppa_vec): Declare.
1363 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
1364 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
1365 (elf64-hppa.lo): Add dependencies.
1366 * Makefile.in: Rebuilt.
1368 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
1370 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
1372 * libhppa.h (dis_assemble_16): New function.
1373 (pa_arch): Added pa20w element.
1375 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
1377 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
1378 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
1379 bfd_elf64_slurp_reloc_table.
1381 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
1382 definitions to get external names.
1383 (elf_write_relocs): Renamed from write_relocs and make global.
1384 (elf_slurp_reloc_table): Make global.
1385 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
1387 * archive.c (hpux_uid_gid_encode): New function.
1388 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
1389 defined and the ID is greater than 99999.
1390 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
1391 special uid/gid fields into 32 bit values.
1393 2000-04-21 Matthew Green <mrg@cygnus.com>
1395 * config.bfd: Add NetBSD/sparc64 support.
1397 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1398 David Mosberger <davidm@hpl.hp.com>
1399 Timothy Wall <twall@cygnus.com>
1400 Jim Wilson <wilson@cygnus.com>
1402 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
1403 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
1404 (BFD64_BACKENDS): Add elf64-ia64.lo.
1405 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
1406 (cpu-ia64.lo, elf64-ia64.lo): New rules.
1407 * Makefile.in: Rebuild.
1408 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
1409 (bfd_ia64_arch): Declare.
1410 (bfd_archures_list): Add bfd_ia64_arch.
1411 * bfd-in2.h: Rebuild.
1412 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
1413 * configure: Rebuild.
1414 * configure.host: (ia64-*-linux*): New host.
1415 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
1416 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
1417 * elf.c (prep_headers): Add bfd_arch_ia64.
1418 * libbfd.h: Rebuild.
1419 * reloc.c: Add IA-64 relocations.
1420 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
1422 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
1423 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
1425 2000-04-21 Richard Henderson <rth@cygnus.com>
1427 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
1428 contents when performing a partial link.
1429 (bfd_elf_d30v_reloc_21): Likewise.
1431 2000-04-20 H.J. Lu <hjl@gnu.org>
1433 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
1434 patch to symbols defined by a shared object.
1435 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
1437 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1440 * dwarf2.c (concat_filename): Avoid string literal concatenation.
1441 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
1443 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
1445 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
1446 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
1447 (coff-ia64.lo): Add dependency.
1448 * Makefile.in: Regenerate.
1449 * coff-ia64.c: New file.
1450 * efi-app-ia32.c: Ditto.
1451 * efi-app-ia64.c: Ditto.
1452 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
1453 (coff_set_flags): Ditto.
1454 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
1455 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
1456 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
1457 * configure: Regenerate.
1458 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
1459 (PUT_OPTHDR_IMAGE_BASE): Ditto.
1460 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1461 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
1462 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1463 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
1464 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1465 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
1466 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1467 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
1468 (GET_PDATA_ENTRY): Ditto.
1469 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
1470 data_start. Use above macros to read fields that are 64 bit wide for
1471 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
1472 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
1473 FileAlignment and SectionAlignment to minimum alignment if they
1475 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
1476 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
1477 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
1478 Use above macros to write fields that are 64 bit wide for
1480 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
1481 5*4 otherwise. This should be right for IA-32 and IA-64, but may
1482 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
1483 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
1484 begin address, end address, and unwind info address only. Use
1485 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
1487 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
1488 HIGH3ADJ relocation names.
1489 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
1490 * targets.c: Declare bfd_efi_app_ia32_vec and
1491 bfd_efi_app_ia64_vec.
1492 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
1493 bfd_efi_app_ia64_vec.
1495 2000-04-17 Timothy Wall <twall@cygnus.com>
1497 * bfd-in2.h: Add prototypes for tic54x load page access.
1498 * bfd-in.h: Regenerate.
1499 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
1500 in customized _set_arch_mach function.
1501 * coffcode.h (coff_set_alignment_hook): Set section load page if
1502 the appropriate macro is defined.
1503 (write_object_contents): Read section load page.
1505 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1507 * elf32-hppa.h: Update copyright date.
1509 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
1510 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
1512 * elf32-d30v.c (MAX32): Don't use LL suffix.
1513 (MIN32): Define in terms of MAX32.
1514 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
1516 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
1519 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
1521 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1523 * dep-in.sed: Match space before file name, not after.
1524 * Makefile.am: Regenerate dependencies.
1525 * Makefile.in: Regenerate.
1527 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
1528 case, allow address wrap-around stupidly removed 2000-03-17. Sign
1529 extend without an if statement.
1531 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1533 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
1535 * elf32-mips.c (gprel16_with_gp): Likewise.
1536 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
1537 here using -0x40000, not (int)0xfffc0000.
1538 (elf32_hppa_size_of_stub): Likewise.
1540 2000-04-11 Timothy Wall <twall@cygnus.com>
1542 * coff-tic54x.c: Now builds with all targets.
1543 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
1544 * Makefile.in: Regenerate.
1545 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
1546 unitialized variable.
1548 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1551 --enable-build-warnings option.
1552 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1553 * Makefile.in, configure: Re-generate.
1555 2000-04-07 Nick Clifton <nickc@cygnus.com>
1557 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
1558 BFD_RELOC_THUMB_PCREL_BLX.
1560 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1561 R_ARM_XPC25 and R_ARM_THM_PC22.
1563 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1564 R_ARM_XPC25 and R_ARM_THM_XPC22.
1565 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1566 R_ARM_[XPC25|THM_XPC22].
1568 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1569 elf/arm-oabi.h to elf/arm.h
1571 * Makefile.am: Fix dependency for elfarm-oabi.c
1572 * Makefile.in: Regenerate.
1574 * bfd-in2.h: Regenerate.
1575 * libbfd.h: Regenerate.
1577 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1579 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1580 and restore it on failure. Release newly allocated tdata on
1583 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1585 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1586 (decode_line_info): Set it. Report error if unit->line_offset is
1587 equal to or larger than it.
1589 2000-04-07 Timothy Wall <twall@cygnus.com>
1591 * targets.c: Added vecs for tic54x.
1592 * reloc.c: Added relocs for tic54x.
1593 * libbfd.h: Regenerated.
1594 * configure: Add TI COFF vecs for tic54x.
1595 * configure.in: Ditto.
1596 * config.bfd (targ_cpu): Recognize new tic54x target.
1597 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1598 * bfd-in2.h: Add tic54x target and relocations.
1599 * Makefile.am, Makefile.in: Add tic54x target.
1600 * archures.c (bfd_archures_list): Add tic54x target.
1601 * coff-tic54x.c: New.
1602 * cpu-tic54x.c: New.
1604 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1606 * elfcore.h (elf_core_file_p): call backend_object_p which
1607 thereby gets an opportunity to update the arch/machine type.
1609 2000-04-06 Timothy Wall <twall@cygnus.com>
1611 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1612 class. Handle SEC_CLINK and SEC_BLOCK flags.
1613 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1614 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1616 2000-04-06 Nick Clifton <nickc@cygnus.com>
1618 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1619 EF_INTERWORK if this is an unknown EABI.
1620 (elf32_arm_merge_private_bfd_data): Check EABI version
1621 numbers. Only check EF_xxx flags if the EABI version number
1623 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1624 if the EABI version number is unknown.
1625 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1626 if the EABI version number is unknown.
1628 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1630 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1631 BFD_RELOC_SH_LOOP_END.
1632 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1633 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1634 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1635 (sh_elf_reloc_loop): New function.
1636 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1638 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1639 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1640 * bfd-in2.h, libbfd.h: Regenerate.
1642 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1644 * po/bfd.pot: Regenerate.
1646 * Makefile.am: Remove extraneous mkdep comment.
1647 (MKDEP): Use gcc -MM rather than mkdep.
1648 (DEP): Quote when passing vars to sub-make. Add warning
1650 (DEP1): Rewrite for "gcc -MM".
1651 (CLEANFILES): Add DEP2.
1652 Update dependencies.
1653 * Makefile.in: Regenerate.
1655 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1657 * configure.in: Added corefile support for AIX 4.3. In particular,
1658 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1659 compiling rs6000-core.c.
1660 * configure: Regenerated.
1662 2000-04-03 H.J. Lu <hjl@gnu.org>
1664 * cache.c (bfd_open_file): Unlink the output file only if
1665 it has non-zero size.
1667 2000-04-01 Ken Block USG <block@zk3.dec.com>
1669 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1670 relative relocations for non-loaded sections in shared objects.
1671 (elf64_alpha_check_relocs): Similarly.
1673 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1675 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1676 BFD_RELOC_16 to switch for extended relocs.
1677 (MY_swap_ext_reloc_in): New.
1678 (MY_swap_ext_reloc_out): New.
1679 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1680 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1681 (NAME(aout,squirt_out_relocs)): Similarly use
1682 MY_swap_ext_reloc_out.
1683 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1685 2000-04-03 Kazu Hirata <kazu@hxi.com>
1687 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1688 the R_PCRWORD_B case.
1690 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1692 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1696 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1698 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1699 HOWTO references to bfd_elf_generic_reloc, that have
1700 partial_inplace == true, now use the new function. The function
1701 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1702 extends its fixes to the R_M32R_{16,24,32} relocs.
1703 The new logic in m32r_elf_lo16_reloc() has been removed, and
1704 it instead calls the new routine to obtain that functionality.
1706 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1708 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1709 elf32_avr_check_relocs, avr_final_link_relocate,
1710 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1711 elf32_avr_object_p): Add prototypes.
1712 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1713 (bfd_elf_avr_final_write_processing): Make static.
1715 2000-03-27 Denis Chertykov <denisc@overta.ru>
1717 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1718 * archures.c (bfd_architecture): Add AVR architecture.
1719 (bfd_archures_list): Add reference to AVR architecture info.
1720 * elf.c (prep_headers): Handle bfd_arch_avr.
1721 * reloc.c: Add various AVR relocation enums.
1722 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1724 * Makefile.am: Add support for AVR elf.
1725 * configure.in: Likewise.
1726 * config.bfd: Likewise.
1727 * Makefile.in: Regenerate.
1728 * configure: This too.
1729 * bfd-in2.h: And this.
1730 * libbfd.h: And this.
1732 2000-03-24 H.J. Lu <hjl@gnu.org>
1734 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1735 (elf64_alpha_find_reloc_at_ofs): Likewise.
1737 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1739 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1740 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1741 allowable range used to be -2**(n-1) to 2**n-1.
1742 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1743 "boolean overflow" with "bfd_reloc_status_type flag".
1745 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1747 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1749 2000-03-14 Kazu Hirata <kazu@hxi.com>
1751 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1752 of shrinks properly, including the last reloc.
1754 2000-03-13 Kazu Hirata <kazu@hxi.com>
1756 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1759 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1761 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1762 a format mismatch rather than an "error" from bfd_read such as
1763 bfd_error_file_truncated.
1765 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1767 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1768 sign-extension and big-endian compensation for
1769 R_MIPS_64 even in ld -r.
1771 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1773 * elf32-mips.c (mips_elf_next_relocation): Rename from
1774 mips_elf_next_lo16_relocation, and generalize to look
1775 for any relocation type.
1776 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1777 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1778 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1779 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1780 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1781 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1782 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1783 (mips_rtype_to_howto): Likewise.
1784 (mips_elf_calculate_relocation): Handle new relocs.
1785 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1786 are paired. The addend for R_MIPS_GNU_REL16_S2
1787 is shifted right two bits.
1789 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1791 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1792 comment, and ensure it doesn't happen again.
1793 (bfd_install_relocation): Same here.
1794 (_bfd_relocate_contents): Don't bother assigning unused signmask
1795 shift result. Fix typos in comments.
1796 Remove trailing whitespace throughout file.
1798 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1800 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1801 * bfd-in2.h: Rebuild.
1803 2000-03-06 Nick Clifton <nickc@cygnus.com>
1805 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1807 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1808 (SIZEOF_ILF_STRINGS): Redefine.
1809 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1810 relative reloc, as opposed to a section relative reloc.
1811 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1813 Add length of symbol's prefix to string pointer.
1814 Store a pointer to the symbol in the symbol pointer table.
1815 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1816 Initialise the symbol pointer table.
1817 Store the hint in the Hint/Name table.
1818 Make the jump reloc be symbol realtive, not section relative.
1819 Create an import symbol for imported code.
1821 2000-03-06 Catherine Moore <clm@cygnus.com>
1823 * elf.c (swap_out_syms): Check for null type_ptr.
1825 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1827 * aout-target.h (MY(write_object_contents)): Remove unused
1828 and unusable "#if CHOOSE_RELOC_SIZE".
1829 * pc532-mach.c (MY(write_object_contents)): Ditto.
1830 * netbsd.h (MY(write_object_contents)): Ditto.
1831 * hp300hpux.c (MY(write_object_contents)): Ditto.
1832 * freebsd.h (MY(write_object_contents)): Ditto.
1833 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1835 2000-02-29 H.J. Lu <hjl@gnu.org>
1837 * peicode.h (jtab): Make it static.
1839 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1840 defined and COFF_IMAGE_WITH_PE is not defined.
1841 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1842 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1844 2000-03-01 Nick Clifton <nickc@cygnus.com>
1846 * coff-arm.c (bfd_arm_process_before_allocation): Make
1847 'symndx' signed to prevent compile time warning.
1849 * coff-mcore.c: Remove unused prototype for pe_object_p.
1851 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1852 functions that are not used when COFF_IMAGE_WITH_PE is
1854 (struct sh_opcode): Change type of 'flags' field to unsigned
1855 long so that it can hold the USESAS flag.
1857 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1859 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1862 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1864 Remove unusued variables and code.
1865 (elf_backend_add_symbol_hook): Fix prototype.
1867 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1870 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1873 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1875 Remove unusued variables and code.
1876 (elf_backend_add_symbol_hook): Fix prototype.
1878 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1880 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1881 to unused function parameter.
1883 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1885 Use EMPTY_HOWTO to initialise empty howto slots.
1886 Remove unused variables.
1888 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1890 2000-03-01 H.J. Lu <hjl@gnu.org>
1892 * aoutx.h (aout_link_input_section_std): Pass "true" to
1893 the undefined_symbol callback.
1894 (aout_link_input_section_ext): Likewise.
1895 * bout.c (get_value): Likewise.
1896 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1897 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1899 (alpha_relocate_section): Likewise.
1900 * coff-arm.c (coff_arm_relocate_section): Likewise.
1901 * coff-i960.c (coff_i960_relocate_section): Likewise.
1902 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1903 * coff-mips.c (mips_relocate_section): Likewise.
1904 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1905 * coff-sh.c (sh_relocate_section): Likewise.
1906 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1907 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1908 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1909 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1910 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1911 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1912 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1913 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1914 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1915 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1916 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1917 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1918 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1919 * elflink.h (elf_link_output_extsym): Likewise.
1920 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1921 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1922 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1924 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1925 undefined_symbol callback when building shared library with
1926 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1928 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1929 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1930 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1931 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1932 (elf32_mips_get_relocated_section_content): Likewise.
1933 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1934 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1935 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1936 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1938 2000-02-28 Nick Clifton <nickc@cygnus.com>
1940 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1941 * Makefile.in: Regenerate.
1943 * configure.in: Add support for mips and sh pe vectors.
1944 * configure: regenerate.
1946 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1949 * targets.c: Add mips and sh pe vectors.
1951 * libpei.h (coff_final_link_postscript): Only define if not
1954 * coffcode.h: Add support for WinCE magic numbers.
1956 * peigen.c (pe_print_reloc): Update comment and rearrange
1957 appending of newline character.
1959 * peicode.h: Add support for Image Library Format.
1960 (pe_ILF_vars): Structure containing data used by ILF code.
1961 (pe_ILF_make_a_section): New function. Create a section based
1963 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1965 (pe_ILF_make_a_symbol): New function. Create a symbol based
1967 (pe_ILF_save_relocs): New function. Store the relocs created
1968 by pe_ILF_make_a_reloc in a section.
1969 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1971 (pe_ILF_object_p): New function. Return a bfd_target pointer
1973 (pe_bfd_object_p): If an ILF object is detected call
1974 pe_ILF_object_p on it.
1976 * coff-arm.c: Add support for WinCE relocs which are different
1977 from normal ARM COFF relocs.
1978 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1980 * coff-sh.c: Add support for sh-pe target.
1981 * pe-sh.c: New file. Support code for sh-pe target.
1982 * pei-sh.c: New file. Support code for sh-pe target.
1984 * pe-mips.c: New file. Support code for mips-pe target.
1985 * pei-mips.c: New file. Support code for mips-pe target.
1987 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1989 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1990 architecture if the object causing the bump is dynamic.
1991 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1992 and also don't it for memory ordering.
1993 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1995 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1997 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1998 calling bfd_get_section_size_before_reloc.
1999 (decode_line_info): Likewise.
2000 (_bfd_dwarf2_find_nearest_line): Likewise.
2002 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2004 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2005 name of the libtool directory.
2006 * Makefile.in: Rebuild.
2008 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2010 * som.c (SOM_HOWTO): Define.
2011 (som_hppa_howto_table): Use it.
2013 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2015 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2017 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2019 2000-02-24 Catherine Moore <clm@cygnus.com>
2021 * som.c (som_misc_symbol_info): Add field
2023 (som_bfd_derive_misc_symbol_info): Initialize
2025 (som_build_and_write_symbol_table): Keep track
2026 of secondary_def field.
2027 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2028 if secondary_def field is set.
2029 (som_bfd_ar_write_symbol_stuff): Initialize
2032 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2034 * dwarf2.c (read_address): Read 16-bits addresses.
2035 (parse_comp_unit): Accept addr_size == 2.
2037 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2039 * bfd-in.h: Update copyright date.
2041 2000-02-23 Linas Vepstas <linas@linas.org>
2043 * cpu-i370.c: New file.
2044 * elf32-i370.c: New file.
2045 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2046 (bfd_i370_arch): New.
2047 (bfd_archures_list): Add bfd_i370_arch.
2048 * elf.c (prep_headers): Add bfd_arch_i370.
2049 * Makefile.am: Add support for IBM 370 elf.
2050 * config.bfd: Likewise.
2051 * configure.in: Likewise.
2052 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2053 * reloc.c (bfd_reloc_code_type): Likewise.
2054 * targets.c: Likewise.
2056 * Makefile.in: Regenerate.
2057 * configure: Regenerate.
2058 * bfd-in2.h: Regenerate.
2060 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2062 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2063 invalid relocation types, and change them to R_386_NONE.
2065 2000-02-22 H.J. Lu <hjl@gnu.org>
2067 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2068 not defined, don't add a second ELF_VER_CHR.
2070 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2071 symbols converted to local symbols even when stripping all
2073 (elf_link_output_extsym): Process global symbols converted to
2074 local symbols even if they are being stripped.
2076 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2078 * archures.c (bfd_octets_per_byte): Return unsigned int.
2079 (bfd_arch_mach_octets_per_byte): Ditto.
2080 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2082 * section.c (bfd_get_section_size_before_reloc): Quell signed
2083 vs. unsigned comparison warning.
2084 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2085 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2086 change. What was I thinking?
2087 * bfd-in2.h: Regenerate.
2089 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2090 (elf_gc_sections): Same here.
2091 (elf_gc_common_finalize_got_offsets): And here.
2093 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2095 ELF HPPA doesn't work at present; remove it until it does.
2096 * config.bfd: Comment out setting targ_defvec to
2098 * Makefile.am: Rebuild dependencies.
2099 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2100 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2101 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2102 * Makefile.in: Rebuild.
2103 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2105 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2107 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2108 is no bfd_free(). Revert bfd_free part of previous change.
2110 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2112 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2114 (coff_compute_section_file_positions): Use bfd_free to pair
2116 (coff_write_object_contents): Likewise.
2118 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2119 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2121 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2123 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2124 (xcoff_ar_file_hdr_big): New structure.
2125 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2126 (xcoff_ar_hdr_big): New structure.
2127 (SIZEOF_AR_HDR_BIG): New macro.
2128 (xcoff_big_format_p): New macro.
2129 (xcoff_ardata_big): New macro.
2130 (arch_xhdr_big): New macro.
2131 (xcoff_slurp_armap): Handle large archives.
2132 (xcoff_archive_p): Detect large archives.
2133 (xcoff_read_ar_hdr): Handle large archives.
2134 (xcoff_openr_next_archived_file): Handle large archives.
2135 (xcoff_generic_stat_arch_elt): Handle large archives.
2136 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2137 (xcoff_write_armap_big): New function.
2138 (xcoff_write_armap): New function, dispatch to _old or _big.
2139 (xcoff_write_archive_contents_old): Rename from
2140 xcoff_write_archive_contents.
2141 (xcoff_write_archive_contents_big): New function.
2142 (xcoff_write_archive_contents): New function, dispatch to _old or
2145 2000-02-18 Richard Henderson <rth@cygnus.com>
2147 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2148 and hide_symbol members.
2149 (elf_link_hash_copy_indirect): Remove.
2150 (elf_link_hash_hide_symbol): Remove.
2151 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2152 and elf_backend_hide_symbol.
2153 (_bfd_elf_link_hash_copy_indirect): Declare.
2154 (_bfd_elf_link_hash_hide_symbol): Declare.
2155 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2156 (_bfd_elf_link_hash_hide_symbol): Likewise.
2157 (_bfd_elf_link_hash_table_init): Don't init killed members.
2158 * elflink.h (elf_link_add_object_symbols): Use the bed function
2159 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2160 (elf_link_assign_sym_version): Likewise.
2161 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2162 (elf_backend_hide_symbol): Likewise.
2163 (elfNN_bed): Update for new members.
2165 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2167 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2168 STACK_END_ADDR): Define for new core file format.
2169 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2170 for handling the vagaries of the various core file structures used
2171 by AIX over the years.
2172 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2173 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2174 core_dumpx structure.
2176 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2178 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2179 (bfd_mach_sh3_dsp): Likewise.
2180 (bfd_mach_sh4): Reinstate.
2181 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2182 * bfd-in2.h: Regenerate.
2183 * coff-sh.c (struct sh_opcode): flags is no longer short.
2184 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2185 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2186 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2187 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2188 (sh_opcodes): No longer const.
2189 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2190 (sh_insn_uses_reg): Check for USESAS and USESR8.
2191 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2192 (_bfd_sh_align_load_span): Return early for SH4.
2193 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2194 Take into account that field b of a parallel processing insn
2195 could be mistaken for a separate insn.
2196 * cpu-sh.c (arch_info_struct): New array elements for
2197 sh2, sh-dsp and sh3-dsp.
2198 Reinstate element for sh4.
2199 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2200 (SH4_NEXT): Reinstate.
2201 (SH3_NEXT, SH3E_NEXT): Adjust.
2202 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2203 * elf32-sh.c (sh_elf_set_private_flags): New function.
2204 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2205 (sh_elf_merge_private_data): New function.
2206 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2207 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2208 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2209 sh_elf_merge_private_data.
2211 2000-02-13 Richard Henderson <rth@cygnus.com>
2213 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2214 hide_symbol members.
2215 (elf_link_hash_copy_indirect): New.
2216 (elf_link_hash_hide_symbol): New.
2217 * elflink.h (elf_link_add_object_symbols): Break out copy from
2218 indirect new new symbol to elf.c.
2219 (elf_link_assign_sym_version): Break out privatization of
2220 non-exported symbol to elf.c.
2221 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2222 (_bfd_elf_link_hash_hide_symbol): New.
2223 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2225 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2227 * section.c (_bfd_strip_section_from_output): Add info parameter.
2228 If it passed as non-NULL, use it to check whether any input BFD
2229 has an input section which uses this output section. Change all
2231 * bfd-in2.h: Rebuild.
2233 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2234 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2236 * bfd-in2.h: Rebuild.
2238 2000-02-10 Timothy Wall <twall@cygnus.com>
2240 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2241 allow final modifications of swapped-in symbol.
2242 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2243 * coffcode.h (coff_write_relocs): Use macro
2244 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2245 symbol index should be set to -1.
2247 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2249 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2250 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2251 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2252 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2253 sh_insns_uses_or_sets_freg): New functions.
2254 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2255 * (sh_insns_conflict): Use new functions and new macros to
2256 detect conflicts when two instructions both set same integer registers,
2257 both set same fp register, and both set special register.
2259 2000-02-09 Timothy Wall <twall@cygnus.com>
2261 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2262 swapping in sections, so that the swapping routines have access to
2265 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2267 * coff-go32.c: Update comment. Update copyright.
2269 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2271 * syms.c (bfd_decode_symclass)
2272 Two new class characters were added - 'V' and 'v'. The
2273 meaning of 'W' is now restricted to just weak non-object
2274 symbols. This allows differentiation between, for example,
2275 weak functions vs weak objects. nm for example now dumps:
2277 'w' = weak unresolved
2278 'V' = weak global object
2279 'v' = weak unresolved object
2281 (bfd_is_undefined_symclass): New function. Return true if the
2282 given symbol class represents and undefined/unresolved symbol.
2284 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2287 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2289 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2290 STT_ARM_16BIT flag set, but it is not attached to a data object
2291 return STT_ARM_16BIT so that it will be treated as code by the
2294 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2296 * coff-i386.c (i3coff_object_p): Remove prototype.
2299 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2300 to name. Update copyright.
2302 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2303 assignment to avoid warning. Update copyright.
2305 2000-01-24 Robert Lipe (robertl@sco.com)
2307 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
2308 instead of using GNU C extension.
2310 2000-01-21 Nick Clifton <nickc@cygnus.com>
2312 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
2313 amount from a bfd_in_memory structure.
2314 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
2317 2000-01-14 Nick Clifton <nickc@cygnus.com>
2319 * linker.c (default_indirect_link_order): oops - fix incorrectly
2320 applied patch from Tim Wall.
2322 2000-01-13 Timothy Wall (twall@tiac.net>
2324 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
2325 = scnhsz, filhsz, relsz, aoutsz, etc)
2327 * coffswap.h: Ditto.
2329 2000-01-13 Nick Clifton <nickc@cygnus.com>
2331 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
2332 interwork thumb to arm stub.
2334 2000-01-13 Timothy Wall (twall@tiac.net>
2336 * archures.c (bfd_octets_per_byte): New function: Return
2338 (bfd_arch_mach_octets_per_byte): New function: Return target
2341 * section.c: Distinguish between octets and bytes for usage of
2342 _cooked_size, _raw_size, and output_offset. Clarify
2343 description of bfd_set_section_contents.
2345 * bfd-in2.h: Regenerate.
2347 * coffgen.c: Indicate that the offset parameter is in bytes, not
2350 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
2351 where appropriate to get the octet offset when calling
2352 bfd_set_section_contents.
2353 (bfd_coff_reloc_link_order): Ditto.
2355 * linker.c (bfd_generic_reloc_link_order): Ditto.
2356 (_bfd_default_link_order): Ditto.
2358 * reloc.c (bfd_perform_relocation): Distinguish between octets
2359 and bytes. Use octets when indexing into octet data; use bytes
2360 when calculating target addresses.
2361 (bfd_install_relocation): Ditto.
2363 * srec.c (srec_write_section): Ditto.
2365 2000-01-13 Nick Clifton <nickc@cygnus.com>
2367 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
2368 3 to 2. This allows 4 byte sized sections, which is necessary for
2369 dlltool to build functioning DLLs.
2371 2000-01-10 Philip Blundell <pb@futuretv.com>
2373 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
2374 (arm*-*-conix*): New target.
2376 2000-01-10 Egor Duda <deo@logos-m.ru>
2378 * config.bfd: Include elf32_i386 vector to target list for cygwin
2381 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
2382 * configure.in: Test for structure win32_pstatus_t in
2384 * configure: Regenerate.
2386 * elf.c (elfcore_grok_win32pstatus): New function: process
2387 win32_pstatus_t notes in elf core file.
2388 (elfcore_grok_note): Detect win32_pstatus notes.
2390 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2392 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
2394 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
2395 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
2397 1999-12-29 Richard Henderson <rth@cygnus.com>
2399 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
2400 if no dynamic sections created.
2402 1999-12-27 Nick Clifton <nickc@cygnus.com>
2404 * peicode.h (pe_bfd_object_p): Only define for PE format
2407 1999-12-17 Nick Clifton <nickc@cygnus.com>
2409 * coff-i386.c (i3coff_object_p): Delete.
2410 (i386coff_vec): Replace reference to i3coff_object_p with a
2411 reference to coff_object_p.
2413 * coff-mcore.c (pe_object_p): Delete.
2415 * peicode.h (pe_bfd_object_p): New function: Detect the
2416 presence of a PE format COFF object file. Also detect and
2417 warn about the presence of LINK6 format Image Library Format
2420 1999-12-16 Nick Clifton <nickc@cygnus.com>
2422 * coff-arm.c (NUM_ELEM): New macro.
2423 (NUM_RELOCS): New macro: The number of known ARM relocs.
2424 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
2425 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
2427 (bfd_arm_process_before_allocation): Produce a warning message if
2428 an out of range symbol index is encountered.
2430 1999-12-14 Nick Clifton <nickc@cygnus.com>
2432 * elflink.h (is_global_symbol_definition): New Function: Return
2433 true iff the symbol is being given a global definition in this
2435 (elf_link_is_defined_archive_symbol): Do not bother processing
2436 symbols for an archive element that has already been included
2438 Use is_global_symbol_definition().
2440 1999-12-09 Andrew Cagney <cagney@cygnus.com>
2442 * config.bfd: Add support for sparc-*-netbsdelf* and
2443 sparc-*-netbsdaout*.
2445 1999-12-13 Nick Clifton <nickc@cygnus.com>
2447 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
2448 if the symbol is in the common section.
2450 1999-12-10 Nick Clifton <nickc@cygnus.com>
2452 * elflink.h (elf_link_is_defined_archive_symbol): New
2453 function: Decide if a symbol, in an archive map is there
2454 because it is defined in the archive element, or because it is
2455 just another common declaration of it.
2456 (elf_link_add_archive_symbols): Use
2457 elf_link_is_defined_archive_symbol to decide if an archive
2458 element contain a reference to a common symbol should be
2461 1999-12-10 Nick Clifton <nickc@cygnus.com>
2463 * elflink.h: Revert previous patch.
2464 * targets.c: Revert previous patch.
2465 * libbfd-in2.h: Revert previous patch.
2466 * libbfd.h: Revert previous patch.
2467 * elfxx-target.h: Revert previous patch.
2468 * archive.c: Revert previous patch.
2469 * aout-target.h: Revert previous patch.
2470 * aout-tic30.h: Revert previous patch.
2471 * bfd.c: Revert previous patch.
2472 * coff-alpha.c: Revert previous patch.
2473 * coff-rs6000.c: Revert previous patch.
2474 * elf64-mips.c: Revert previous patch.
2475 * ieee.c: Revert previous patch.
2476 * libecoff.h: Revert previous patch.
2477 * oasys.c: Revert previous patch.
2478 * som.c: Revert previous patch.
2479 * vms.c: Revert previous patch.
2481 1999-12-09 Nick Clifton <nickc@cygnus.com>
2483 * elflink.h (elf_link_add_archive_symbols): Add an archive
2484 element even if contains a symbol which is currently only
2485 considered to be a common.
2487 * targets.c (struct bfd_target): Add new field
2488 _bfd_allow_commons_in_armap.
2489 * bfd-in2.h:Regenerate.
2491 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
2493 (_bfd_archive_bsd_allow_commons_in_armap): Define.
2494 * libbfd.h: Regenerate.
2496 * elfxx-target.h: If using COFF archive map, override
2497 definition of allow_commons_in_armap and replace with
2500 * archive.c (bfd_compute_and_write_armap): Do not place common
2501 symbols into the archive map unless _bfd_allow_commons_in_armap
2504 * aout-target.h (MY_allow_commons_in_armap): Define.
2505 * aout-tic30.h (MY_allow_commons_in_armap): Define.
2506 * bfd.c (bfd_allow_commons_in_armap): Define.
2507 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
2508 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
2509 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
2510 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
2511 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
2512 * oasys.c (oasys_allow_commons_in_armap): Define.
2513 * som.c (som_allow_commons_in_armap): Define.
2514 * vms.c (vms_allow_commons_in_armap): Define.
2516 1999-12-07 Jim Blandy <jimb@cygnus.com>
2518 Add support for SSE registers in ELF core files.
2519 * elf.c (elfcore_make_note_pseudosection): New function.
2520 (elfcore_grok_prfpreg): Use it.
2521 (elfcore_grok_prxfpreg): New function.
2522 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
2524 1999-12-03 Ian Lance Taylor <ian@zembu.com>
2526 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
2527 value by 4 before storing it back in the field. From
2528 Koundinya. K <kk@ddeorg.soft.net>.
2530 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
2532 * archures.c (bfd_mach_am33): Define.
2533 * bfd-in2.h: Rebuilt.
2534 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
2535 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
2536 (compute_function_info): Handle additional registers saved by
2538 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
2539 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
2541 1999-11-29 Jim Blandy <jimb@cygnus.com>
2543 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2545 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
2548 1999-11-27 Michael Meissner <meissner@cygnus.com>
2550 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
2551 internal use within gas for alpha explicit relocations.
2552 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
2553 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
2554 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
2555 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
2556 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
2557 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
2559 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
2560 BFD_RELOC_ALPHA_USER_*.
2562 * bfd-in2.h: Regenerate.
2563 * libbfd.h: Regenerate.
2565 1999-11-26 Fred Fish <fnf@cygnus.com>
2567 * elf.c (elfcore_read_notes): Add prototype for static function.
2568 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2569 (bfd_section_from_phdr): Replacement function that calls
2570 _bfd_elf_make_section_from_phdr for generic segment types and
2571 backend fucntion pointed to by elf_backend_section_from_phdr for
2572 backend specific segment types.
2573 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2574 now called by _bfd_elf_make_section_from_phdr. Note that this func
2575 is now just a stub between the caller and bfd_section_from_phdr.
2577 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2578 elf_backend_section_from_phdr.
2579 (elf_backend_section_from_phdr): Add prototype.
2581 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2582 (elfNN_bed): Add elf_backend_section_from_phdr.
2584 1999-11-25 Nick Clifton <nickc@cygnus.com>
2586 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2587 SEC_CODE and SEC_READONLY flags to glue sections.
2589 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2590 SEC_CODE and SEC_READONLY flags to glue sections.
2592 1999-11-20 Nick Clifton <nickc@cygnus.com>
2594 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2597 1999-11-19 Catherine Moore <clm@cygnus.com>
2599 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2600 (elf_cpu32_plt_entry): Likewise.
2602 1999-11-18 Nick Clifton <nickc@cygnus.com>
2604 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2606 (coff_mcore_relocate_section): Initialise addend to 0.
2607 Special case processing of RVA reloc.
2609 1999-11-17 Richard Henderson <rth@cygnus.com>
2611 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2612 type_change_ok; add sign_extend_vma.
2613 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2614 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2615 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2616 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2617 (elfNN_bed): Follow struture changes.
2619 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2621 * libbfd.c (bfd_read): Check result of read against desired result
2623 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2624 invalid compared to the section size.
2626 * ieee.c (ieee_slurp_debug): Get the length of the debug
2627 information right if there is no data part.
2629 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2631 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2632 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2634 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2636 * elflink.h (elf_bfd_final_link): Make last_local signed.
2638 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2640 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2643 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2645 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2647 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2648 * bfd-in2.h: Regenerate.
2650 1999-10-15 Andrew Haley <aph@cygnus.com>
2652 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2654 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2656 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2658 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2660 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2661 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2664 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2666 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2667 relocs also need the GP value.
2668 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2669 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2670 the GP value for R_MIPS_LITERAL relocs too. Handle
2671 R_MIPS_64 relocs properly on big-endian MIPS.
2672 (mips_elf_sign_extend): Behave properly with 'long long'.
2673 (mips_elf_highest): Correct typo.
2675 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2677 * cpu-m32r.c (arch_info_struct): New static global.
2678 (bfd_m32r_arch): Refer to it.
2679 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2680 (m32r_elf_print_private_bfd_data): Ditto.
2681 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2682 * archures.c (bfd_mach_m32rx): Define it.
2683 * bfd-in2.h: Rebuild.
2685 1999-09-28 Fred Fish <fnf@cygnus.com>
2687 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2688 (cisco_core_big_vec): Add new bigendian vec.
2689 (cisco_core_little_vec): Add new little endian vec.
2691 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2692 (crash_info_locs): Add array of possible offsets.
2693 (MASK_ADDR): Mask to apply to crash info offset.
2694 (crashinfo_external): Add textbase, database, bssbase and
2695 turn into a typedef.
2696 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2697 Many small changes to account for additional hardware versions.
2698 Pick a reasonable size for ".reg" section. Add a ".crash"
2699 section to allow access to crashinfo_external struct.
2700 (cisco_core_file_p): New version of this function that
2701 iterates over crash_info_locs, calling cisco_core_file_validate.
2702 (cisco_core_vec): Old big endian only vec replaced with ...
2703 (cisco_core_big_vec): Add big endian version.
2704 (cisco_core_little_vec): Add little endian version.
2706 * configure.in (cisco_core_vec): Split to two new vectors ...
2707 (cisco_core_big_vec): New target vector.
2708 (cisco_core_little_vec): New target vector.
2709 * configure: Regenerate.
2710 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2711 to cisco_core_big_vec in targ_selvecs.
2713 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2715 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2716 (mips_elf_relocate_got_local): Unused, delete.
2717 (mips_elf_relocate_global_got): Unused, delete.
2719 1999-09-24 Fred Fish <fnf@cygnus.com>
2721 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2722 to initialize it to something meaningful. Then use it to generate
2723 more useful segment names.
2725 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2727 * som.c (NO_PCREL_MODES): Define if the system does not define
2729 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2730 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2731 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2732 * libhppa.h (dis_assemble_22): New function.
2733 (bfd_hppa_insn2fmt): Handle long branch.
2735 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2738 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2740 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2741 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2742 (reloc_howto_type howto_table): Tidy comments and whitespace.
2744 1999-09-17 Nick Clifton <nickc@cygnus.com>
2746 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2747 previous delta. Set sec->gc_mark instead.
2749 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2751 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2752 (elf_cpu32_plt_entry): Likewise.
2754 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2756 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2758 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2759 symbol table, then just compute a suitable value (but do not
2760 create a __gp symbol).
2762 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2763 symbols when building shared libraries.
2764 (elf_hppa_final_link_relocate): Correct handling of PCREL
2765 relocations against undefined symbols.
2767 1999-09-16 Nick Clifton <nickc@cygnus.com>
2769 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2770 interworking sections as linker created so that they will not
2771 be removed by garbage collection.
2773 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2775 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2776 (elf_hppa_final_link_relocate): Consistently create an absolute
2777 address, then subtract out the value of __gp.
2779 1999-09-14 Michael Meissner <meissner@cygnus.com>
2781 * configure.in (Canonicalization of target names): Remove adding
2782 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2783 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2784 * configure: Regenerate.
2786 1999-09-14 Nick Clifton <nickc@cygnus.com>
2788 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2791 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2793 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2794 (elf_hppa_final_link): Initialize text_segment_base and
2796 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2798 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2799 (elf_hppa_final_link_relocate): Likewise.
2800 (elf_hppa_relocate_insn): Likewise.
2801 (elf_hppa_relocate_section): Initialize HOWTO.
2803 1999-09-13 Donn Terry <donn@interix.com>
2805 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2806 handling to support both GNU and MS objects.
2808 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2809 when determining whether to set F_RELFLG.
2811 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2813 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2814 PC24 relocs if the target is an undefined weak symbol.
2815 (arm_add_to_rel): Fix compiler warning.
2816 (elf32_arm_plt0_entry): Correct comments.
2818 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2820 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2821 an absolute symbol in REL relocs.
2823 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2825 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2826 Stub SEGREL32. Return an error for any relocation not handled.
2828 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2830 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2831 constant symbols, and avoid multiple definition errors on them.
2833 1999-09-12 Donn Terry <donn@interix.com>
2835 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2836 significant bit is set.
2838 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2840 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2842 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2843 relocs as we do for RELA relocs.
2845 1999-09-11 Donn Terry <donn@interix.com>
2847 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2848 (coff_final_link_postscript): Define.
2849 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2850 directory entries here.
2851 (_bfd_pei_final_link_postscript): New function.
2853 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2854 section flags based on the section name.
2856 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2857 get the overflow of the s_nlnno field from the s_nreloc field.
2858 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2859 the s_nlnno overflow of the .text section into the s_nreloc
2862 * peigen.c (add_data_entry): Declare.
2863 (pei_swap_aouthdr_out): Get image size right. Set linker version
2865 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2866 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2867 extraneous ImageBase.
2868 (pe_print_edata): Likewise.
2869 (pe_print_pdata): Likewise. Print exception entries.
2870 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2871 (tbl): Make const, add "UNKNOWN".
2872 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2873 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2874 section data directory.
2875 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2877 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2878 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2879 * peicode.h (coff_get_symbol_info): Define.
2881 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2883 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2885 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2888 * libpei.h: New file, broken out of peicode.h.
2889 * peigen.c: New file, broken out of peicode.h.
2890 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2891 * configure.in: Add peigen.lo to list of files required for each
2893 * Makefile.am: Rebuild dependencies.
2894 (BFD32_BACKENDS): Add peigen.lo.
2895 (BFD32_BACKENDS_CFILES): Add peigen.c.
2896 (SOURCE_HFILES): Add libpei.h.
2897 * configure, Makefile.in: Rebuild.
2899 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2900 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2901 instead. Don't clear the s_paddr field for an uninitialized data
2904 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2905 coff_data_type to f_timdat.
2906 * peicode.h (pe_mkobject_hook): Likewise.
2908 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2909 number if COFF_IMAGE_WITH_PE.
2911 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2912 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2913 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2914 there is no SEC_DEBUGGING section.
2915 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2916 IMAGE_FILE_DEBUG_STRIPPED.
2918 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2919 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2920 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2921 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2923 * coffswap.h (IMAGE_BASE): Don't define.
2924 * pei-arm.c (IMAGE_BASE): Don't define.
2925 * pei-i386.c (IMAGE_BASE): Don't define.
2926 * pei-mcore.c (IMAGE_BASE): Don't define.
2927 * pei-ppc.c (IMAGE_BASE): Don't define.
2929 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2930 symbol, switch on the class when determining whether to modify the
2931 value. For PE, don't modify the value of a C_FCN symbol not named
2934 * libbfd-in.h (_bfd_abort): Declare.
2936 * bfd.c (_bfd_abort): New function.
2937 * libbfd.h: Rebuild.
2939 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2942 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2943 don't write out the associated line numbers.
2945 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2948 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2949 changes when the base type is unknown.
2951 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2954 * syms.c (BSF_DEBUGGING_RELOC): Define.
2955 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2956 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2958 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2959 BSF_DEBUGGING_RELOC set.
2960 * bfd-in2.h: Rebuild.
2962 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2964 * ecoff.c (bfd_debug_section): Update initialization for new
2966 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2967 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2969 1999-09-10 H.J. Lu <hjl@gnu.org>
2971 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2972 _bfd_filnmlen field.
2973 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2975 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2977 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2978 for FPTR relocs involving local symbols.
2980 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2981 value for the stub address in a call through a stub.
2982 Install the value for a local symbol directly into the DLT
2983 instead of generating a reloc. Correctly handle FPTR64 relocs.
2985 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2986 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2987 (elf_hppa_final_link): Call them.
2989 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2991 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2992 (elf_adjust_dynamic_symbol): ...from here.
2994 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2996 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2997 relocation, remove them. SECREL64->LTOFF16WF.
2998 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3000 (elf_hppa_relocate_insn): Similarly.
3002 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3003 (elf_hppa_relocate_insn): Similarly.
3005 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3007 (elf_hppa_relocate_insn): Similarly.
3009 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3010 Handle LTOFF_TP* relocs.
3011 (elf_hppa_relocate_insn): Similarly.
3013 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3014 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3015 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3017 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3018 DIR32, DIR64 and FPTR64 relocations.
3019 (elf_hppa_relocate_insn): Similarly.
3021 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3022 address of the .PARISC.global section.
3023 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3024 table entry elf_hppa_final_link_relocate. Do not give a warning
3025 for a reloc against an external symbol if it has a PA64 hash
3027 (elf_hppa_final_link_relocate): Significantly rework. Handle
3028 DLTIND relocations. Compute the final value of the relocation
3029 before passing the value of elf_hppa_relocate_insn.
3030 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3031 relocation support. Handle DLTIND relocation requests just like
3032 DLTREL relocation requests. Simplify branch handling.
3034 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3036 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3037 non-allocated section as done in i386 version.
3038 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3039 statement since this is no know relocation.
3041 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3043 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3045 (elf_hppa_relocate_insn): Similarly.
3047 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3049 (elf_hppa_relocate_insn): Similarly.
3051 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3052 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3053 Pass the relocate type rather than the insn format to
3054 elf_hppa_relocate_insn.
3055 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3056 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3058 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3060 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3061 (bfd_coff_filnmlen): Define.
3062 (bfd_coff_std_swap_table): Initialize new field.
3063 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3065 (coff_write_symbols): Likewise.
3066 (coff_get_normalized_symtab): Likewise.
3067 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3068 * libcoff.h: Rebuild.
3070 1999-09-06 Donn Terry <donn@interix.com>
3072 * coffcode.h (sort_by_secaddr): New static function if
3074 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3075 sections by VMA when assigning target_index values. Always set
3078 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3079 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3081 * libcoff.h: Rebuild.
3083 * coffcode.h (coff_set_custom_section_alignment): Add const to
3084 declaration to match definition.
3085 (coff_write_object_contents): Don't set F_AR32W(R)? if
3088 * coff-i386.c (in_reloc_p): Add declaration.
3089 (i386coff_vec): Simplify initialization of
3090 application_section_flags.
3092 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3093 version. Move COFF_WITH_PE specific code to new version.
3094 (stype_to_sec_flags): Likewise. Add section parameter.
3095 * coffgen.c (make_a_section_from_file): Set target_index before
3096 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3097 * libcoff.h: Rebuild.
3099 * syms.c (stt): Add some PE/PEI section names.
3100 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3102 (bfd_symbol_info): Check for 'w'.
3104 * section.c (struct bfd_comdat_info): Define.
3105 (asection): Add comdat field.
3106 (STD_SECTION): Initialize comdat field.
3107 (bfd_make_section_anyway): Likewise.
3108 * bfd-in2.h: Rebuild.
3110 1999-09-06 Andreas Schwab <schwab@suse.de>
3112 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3115 1999-09-06 Nick Clifton <nickc@cygnus.com>
3117 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3118 bfd_realloc instead of calloc and realloc.
3120 1999-09-04 Steve Chamberlain <sac@pobox.com>
3122 * cpu-pj.c: New file.
3123 * elf32-pj.c: New file.
3124 * config.bfd (pj*): New cpu.
3125 (pj-*-*, pjl-*-*): New targets.
3126 * configure.in (bfd_elf32_pj_vec): New target vector.
3127 (bfd_elf32_pjl_vec): New target vector.
3128 * archures.c (bfd_arch_pj): Define.
3129 * elf.c (prep_headers): Handle bfd_arch_pj.
3130 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3131 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3132 to target vector list.
3133 * Makefile.am: Rebuild dependencies.
3134 (ALL_MACHINES): Add cpu-pj.lo.
3135 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3136 (BFD32_BACKENDS): Add elf32-pj.lo.
3137 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3138 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3140 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3142 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3143 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3144 and NON_GOT_REF from weak defined symbol to real symbol.
3145 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3146 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3147 create a COPY reloc.
3148 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3149 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3150 don't create a COPY reloc.
3152 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3154 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3155 count those in sections we are not including in the link.
3157 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3159 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3160 field in hpux11 shared libraries.
3162 1999-09-02 Nick Clifton <nickc@cygnus.com>
3164 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3166 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3168 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3169 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3170 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3172 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3174 * elflink.h (record_link_assignment): When possible, keep the
3175 original type of the symbol.
3177 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3179 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3180 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3181 tools were configured.
3182 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3184 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3186 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3187 GOT entries for GOT16 relocations; they're not required.
3189 1999-08-24 Nick Clifton <nickc@cygnus.com>
3191 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3193 * config.bfd (arm-*-netbsd*): New target.
3194 * configure.in (armnetbsd_vec): New target vector.
3195 * configure: Regenerate
3196 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3198 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3199 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3200 (armnetbsd.lo): New rule with deps.
3201 * Makefile.in: Regenerate.
3203 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3206 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3208 * som.c (som_slurp_symbol_table): Fix typo in comment.
3210 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3212 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3213 here instead of using elf_section_data...
3215 1999-08-19 Nick Clifton <nickc@cygnus.com>
3217 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3218 relocations into the base file.
3219 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3220 we are building a base file.
3222 1999-08-19 Nick Clifton <nickc@cygnus.com>
3224 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3226 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3227 REL relocs when performing a partial relocation.
3229 1999-08-18 Donn Terry <donn@interix.com>
3231 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3232 _bfd_coff_link_input_bfd into top level.
3234 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3235 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3236 (coff_i386_rtype_to_howto): Likewise.
3237 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3238 Completely ignore symbols which are all zero.
3239 (dummy_reloc16_estimate): Add return 0.
3240 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3241 variable copy to name_copy to avoid shadowing outer scope
3243 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3244 from unsigned int to unsigned long. Add timestamp field.
3245 * libcoff.h: Rebuild.
3247 1999-08-17 H.J. Lu <hjl@gnu.org>
3249 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3252 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3254 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3255 for special section symbols.
3256 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3257 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3260 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3262 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3263 coincidence of variable names between old and new code.
3265 1999-08-12 Nick Clifton <nickc@cygnus.com>
3267 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3268 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3269 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3270 and 'addend' parameter a 'bfd_signed_vma'.
3271 (elf32_arm_final_link_relocate): Do not involve stubs in
3272 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3273 jumps, not function calls.
3275 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3277 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3278 in R_ARM_PC24 relocs.
3280 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3282 * elf-hppa.h (elf_hppa_fake_sections): New function.
3283 * elf32-hppa.c (elf_backend_fake_sections): Define.
3285 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3286 recent changes to the arch_info structure.
3288 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3289 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3290 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3293 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3294 Ralf Baechle <ralf@uni-koblenz.de>
3296 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3297 output DT_MIPS_GOTSYM.
3298 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3299 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3301 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3303 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3304 prototype. Handle local symbols. Add commentary.
3305 (mips_elf_calculate_relocation): Adjust accordingly.
3306 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
3309 * elflink.h (elf_bfd_final_link): Tweak last change.
3311 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3313 * elflink.h (elf_link_size_reloc_section): Use the counts in the
3314 elf-section data to allocate just the right amount of relocation
3315 space. Don't allocate the hash space twice.
3316 (elf_bfd_final_link): Calculate the amount of space to allocate in
3317 each relocation section.
3319 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
3321 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
3322 64bit mode, generate a section relative relocation for a 32bit
3324 (elf_hppa_is_local_label_name): New function.
3325 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
3326 shared between 32bit and 64bit port.
3328 1999-08-09 Mark Mitchell <mark@codesourcery.com>
3330 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
3331 R_MIPS_GOT16 and R_MIPS_CALL16.
3332 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
3333 to use when looking for a preexisting GOT entry.
3335 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
3337 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
3338 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
3340 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3342 1999-08-09 Geoff Keating <geoffk@cygnus.com>
3344 * elflink.h (elf_link_output_extsym): Don't output a weak
3345 reference to an undefined symbol just because it was defined weak
3348 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
3350 * coffgen.c (coff_find_nearest_line): When looking for file, use
3351 last best match rather than first. If address is beyond last line
3352 number record, don't return the last line as the correct value.
3354 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3356 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
3357 * bfd-in2.h: Rebuild.
3359 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
3361 * libcoff-in.h (struct coff_section_alignment_entry): Define.
3362 * coffcode.h (coff_set_custom_section_alignment): New static
3364 (coff_section_alignment_table): New static array.
3365 (coff_new_section_hook): Use coff_set_customer_section_alignment.
3366 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3367 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3368 * libcoff.h: Rebuild.
3370 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3372 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
3374 * Makefile.in: Rebuild.
3376 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3378 * section.c (SEC_SHARED): Define.
3379 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
3380 (styp_to_sec_flags): Likewise.
3381 * peicode.h (coff_swap_scnhdr_out): Likewise.
3382 * bfd-in2.h: Rebuild.
3384 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3386 * coffcode.h (coff_classify_symbol): Comment out part of
3387 1999-08-05 change which breaks cygwin DLLs.
3389 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
3390 * aclocal.m4, configure: Rebuild.
3392 1999-08-06 Ian Lance Taylor <ian@zembu.com>
3394 * section.c (global_syms): Only initialize union field if
3397 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3399 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
3400 the size of a GOT entry here.
3401 (mips_elf_calculate_relocation): Don't create a local GOT entry
3402 for the symbol in a GOT16 relocation; just for it's high-order bit
3403 (_bfd_mips_elf_relocate_section): Fix thinko.
3405 1999-08-05 Ian Lance Taylor <ian@zembu.com>
3407 Based on patches from Donn Terry <donn@interix.com>:
3408 * coffcode.h (enum coff_symbol_classification): Define.
3409 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
3410 _bfd_coff_classify_symbol. Change return type.
3411 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
3412 (coff_slurp_symbol_table): Use coff_classify_symbol.
3413 (coff_classify_symbol): New static function.
3414 (coff_sym_is_global): Never define.
3415 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
3416 * cofflink.c (coff_link_check_ar_symbols): Use
3417 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
3418 (coff_link_add_symbols): Likewise.
3419 (_bfd_coff_link_input_bfd): Likewise.
3420 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
3421 coff_classify_symbol.
3422 * libcoff.h: Rebuild.
3424 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
3426 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
3427 (e_ltpsel, e_rtpsel): Similarly.
3429 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
3430 and 14bit ertpsel. Handle 64bit psel.
3432 1999-08-04 Mark Mitchell <mark@codesourcery.com>
3434 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
3435 handling for REL relocations. And only left-shift R_MIPS26
3436 relocation addends where necessary.
3438 1999-08-03 Mark Mitchell <mark@codesourcery.com>
3440 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
3441 (mips_elf_next_lo16_relocation): Don't compute the addend here.
3442 Just return the relocation found.
3443 (mips_elf_relocate_section): Pull the LO16 addend out of the
3444 section itself when using REL relocations.
3446 * elf32-mips.c (mips_elf_calculate_relocation): Restore
3447 _DYNAMIC_LINK handling and handling of undefined symbols in shared
3450 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3452 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
3453 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
3454 relocation against a symbol in an input section with no output
3455 section. From Daniel Jacobowitz <drow@false.org>.
3457 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
3459 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
3460 look for generated file correctly.
3461 * aclocal.m4, configure: Rebuild.
3463 1999-08-02 Mark Mitchell <mark@codesourcery.com>
3465 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
3466 and R_MIPS16_26 relocations correctly when relocating.
3467 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
3468 and R_MIPS_CALL_LO16 are for global symbols.
3470 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
3472 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
3474 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
3475 variables and initialize them.
3477 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3479 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
3480 there are no global symbols requiring GOT entries.
3481 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3482 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3483 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3485 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
3486 symbols are considered to have the value zero.
3487 (_bfd_mips_elf_relocate_section): Don't try to perform a
3488 relocation for an undefined symbol.
3489 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
3492 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3494 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
3495 wants ba,a,pt %xcc instead of %icc.
3496 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
3497 of large PLT entries.
3498 (sparc64_elf_plt_ptr_offset): Fix calculation.
3499 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
3500 addend should be relative to load address, not .plt section start.
3501 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
3503 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3505 * elf-bfd.h (struct elf_backend_data): Add
3506 print_symbol_all and output_arch_syms backend methods.
3507 * elfxx-target.h: Likewise.
3508 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
3509 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
3510 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
3512 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
3513 symbols in .dynsym, add their names into .dynstr. Put those symbols
3515 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
3516 pointers to STT_REGISTER symbols in dynsym section.
3517 (sparc64_elf_print_symbol_all): New function.
3518 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
3519 printing using the print_symbol_all hook.
3521 1999-07-30 Catherine Moore <clm@cygnus.com>
3523 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
3526 1999-07-29 Richard Henderson <rth@cygnus.com>
3528 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
3529 dynamic_sections_created.
3531 1999-07-29 Richard Henderson <rth@cygnus.com>
3533 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
3534 (mips_rtype_to_howto): ... new function.
3535 (_bfd_mips_elf_relocate_section): Use it.
3537 1999-07-28 Mark Mitchell <mark@codesourcery.com>
3539 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
3541 1999-07-27 Nick Clifton <nickc@cygnus.com>
3543 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
3545 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
3546 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
3548 1999-07-23 Donn Terry <donn@interix.com>
3550 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
3551 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
3552 * cofflink.c (coff_link_add_symbols): If PE, handle section
3554 * libcoff.h: Rebuild.
3556 * config.bfd (i[3456]86-*-interix*): New target.
3558 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3560 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
3561 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3562 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3563 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3564 (COFF_SUPPORT_GNU_LINKONCE): Define.
3565 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3566 (COFF_SUPPORT_GNU_LINKONCE): Define.
3568 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3571 * makefile.dos: Remove; obsolete.
3572 * configure.bat: Remove; obsolete.
3574 1999-07-21 H.J. Lu <hjl@gnu.org>
3576 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3578 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3580 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3581 message and fail if a symbol index is out of range.
3583 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3585 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3586 when looking at a R_MIPS_GOT16 relocation.
3588 1999-07-20 Nick Clifton <nickc@cygnus.com>
3590 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3592 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3594 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3595 removed in previous change.
3596 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3597 in relocateable output.
3599 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3601 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3604 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3605 if they appear to be specially created by the linker.
3607 1999-07-19 Nick Clifton <nickc@cygnus.com>
3609 * targets.c (alternative_target): New field in bfd_target
3611 (bfd_search_for_target): New function: Find a target that
3612 satisifies a search function.
3613 * bfd-in2.h: Regenerate.
3615 * elfxx-target.h: Initialise the alternative_target field of
3616 the bfd_target structures to point to the other target (if
3618 * nlm-target.h: Initialise the alternative_target field of
3619 the bfd_target structures to point to the other target (if
3622 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3623 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3625 * aix386-core.c: Initialise new field of bfd_target structure.
3626 * aout-adobe.c: Initialise new field of bfd_target structure.
3627 * aout-arm.c: Initialise new field of bfd_target structure.
3628 * aout-target.h: Initialise new field of bfd_target structure.
3629 * aout-tic30.c: Initialise new field of bfd_target structure.
3630 * binary.c: Initialise new field of bfd_target structure.
3631 * bout.c: Initialise new field of bfd_target structure.
3632 * cisco-core.c: Initialise new field of bfd_target structure.
3633 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3634 * coff-alpha.c: Initialise new field of bfd_target structure.
3635 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3636 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3637 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3638 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3639 * coff-i386.c: Initialise new field of bfd_target structure.
3640 * coff-i860.c: Initialise new field of bfd_target structure.
3641 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3642 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3643 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3644 * coff-mips.c: Initialise new field of bfd_target structure.
3645 * coff-ppc.c: Initialise new field of bfd_target structure.
3646 * coff-rs6000.c: Initialise new field of bfd_target structure.
3647 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3648 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3649 * coff-tic30.c: Initialise new field of bfd_target structure.
3650 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3651 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3652 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3653 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3654 * hppabsd-core.c: Initialise new field of bfd_target structure.
3655 * hpux-core.c: Initialise new field of bfd_target structure.
3656 * i386msdos.c: Initialise new field of bfd_target structure.
3657 * i386os9k.c: Initialise new field of bfd_target structure.
3658 * ieee.c: Initialise new field of bfd_target structure.
3659 * ihex.c: Initialise new field of bfd_target structure.
3660 * irix-core.c: Initialise new field of bfd_target structure.
3661 * mipsbsd.c: Initialise new field of bfd_target structure.
3662 * netbsd-core.c: Initialise new field of bfd_target structure.
3663 * oasys.c: Initialise new field of bfd_target structure.
3664 * osf-core.c: Initialise new field of bfd_target structure.
3665 * ppcboot.c: Initialise new field of bfd_target structure.
3666 * ptrace-core.c: Initialise new field of bfd_target structure.
3667 * sco5-core.c: Initialise new field of bfd_target structure.
3668 * som.c: Initialise new field of bfd_target structure.
3669 * srec.c: Initialise new field of bfd_target structure.
3670 * tekhex.c: Initialise new field of bfd_target structure.
3671 * trad-core.c: Initialise new field of bfd_target structure.
3672 * versados.c: Initialise new field of bfd_target structure.
3673 * vms.c: Initialise new field of bfd_target structure.
3675 1999-07-19 Andreas Schwab <schwab@suse.de>
3677 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3680 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3682 * elflink.h (elf_link_adjust_relocs): New function.
3683 (elf_bfd_final_link): Use it.
3684 (elf_link_input_bfd): Deal with the fact that there can be
3685 two relocation sections for a single section.
3686 (elf_reloc_link_order): Likewise.
3688 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3689 a relocateable object.
3690 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3692 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3694 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3695 (sparc64_elf_get_reloc_upper_bound,
3696 sparc64_elf_get_dynamic_reloc_upper_bound,
3697 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3698 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3700 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3701 ELF64_R_TYPE_ID/DATA where appropriate.
3703 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3705 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3708 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3710 * elf32-mips.c (mips_elf_local_relocation_p): New static
3712 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3713 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3714 Always set *require_jalxp.
3715 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3716 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3717 GOT16 if the GOT16 is against a local symbol. Don't return false
3718 for an undefined symbol. If there is an overflow, assert that we
3721 1999-07-16 Andreas Schwab <schwab@suse.de>
3723 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3724 variables `link' and `elfsec'.
3725 (elf_bfd_final_link): Remove unused variable `os'.
3727 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3729 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3730 a PT_PHDR program headers.
3731 (_bfd_mips_elf_final_link): Don't assume there are going to be
3732 section symbols when we're not building a shared object.
3733 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3736 1999-07-15 J.T. Conklin <jtc@redback.com>
3738 * config.bfd (i[3456]86-*-vxworks*): New target.
3740 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3742 * elf32-mips.c (mips_elf_stub_section_p): New function.
3743 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3744 (mips_elf_relocate_section): Adjust calling sequence for
3745 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3746 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3749 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3751 * configure.in: Bump version number to 2.9.5.
3752 * configure: Rebuild.
3754 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3756 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3758 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3759 to derive final type instead of hardwiring a selection.
3761 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3763 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3764 things relocated by R_MIPS16_GPREL.
3765 (mips_elf_perform_relocation): Likewise.
3767 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3769 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3771 1999-07-14 Richard Henderson <rth@cygnus.com>
3773 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3774 (_bfd_mips_elf_size_dynamic_sections): Set it.
3775 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3776 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3777 new argument max_local.
3779 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3781 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3782 subwords when handling an R_MIPS16_26 relocation.
3783 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3786 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3787 dst_mask to match reality.
3788 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3789 (mips_elf_obtain_contents): Use bfd_get.
3790 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3791 (mips_elf_relocate_section): Likewise.
3793 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3795 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3796 (mips_elf_relocate_section): Adjust calling sequence for
3797 mips_elf_perform_relocation.
3798 (mips_elf_perform_relocation): Take additional argument. Handle
3799 R_MIPS16_26. Use bfd_put for convenience.
3801 1999-07-13 Richard Henderson <rth@cygnus.com>
3803 * elf.c (assign_file_positions_for_segments): Thinko last change.
3804 Always overwrite p_flags.
3806 1999-07-13 Richard Henderson <rth@cygnus.com>
3808 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3809 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3810 .dynbss and .rel[a].bss if want_dynbss.
3811 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3813 1999-07-13 Richard Henderson <rth@cygnus.com>
3815 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3817 1999-07-13 Richard Henderson <rth@cygnus.com>
3819 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3820 (struct elf_link_hash_table): Add dynlocal.
3821 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3822 (_bfd_elf_link_adjust_dynindx): Delete.
3823 (_bfd_elf_link_renumber_dynsyms): Prototype.
3824 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3825 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3826 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3827 (_bfd_elf_link_lookup_local_dynindx): New function.
3828 (elf_link_renumber_hash_table_dynsyms): New function.
3829 (_bfd_elf_link_renumber_dynsyms): New function.
3830 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3831 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3832 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3833 instead of elf_link_remove_section_and_adjust_dynindices.
3834 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3835 (elf_link_assign_sym_version): Remove removed_dynamic code.
3836 (elf_link_renumber_dynsyms): Delete.
3837 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3839 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3840 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3841 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3842 * elf32-mips.c: Similarly.
3843 * elf32-ppc.c: Similarly.
3844 * elf32-sparc.c: Similarly.
3845 * elf64-alpha.c: Similarly.
3846 * elf64-sparc.c: Similarly.
3848 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3850 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3851 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3852 when the relocation is against _gp_disp.
3854 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3856 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3857 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3858 to possibly_dynamic_relocs. Adjust usage throughout code.
3859 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3860 (elf_mips_ctor64_howto): Likewise.
3861 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3863 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3864 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3865 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3866 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3868 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3870 * Makefile.am: Rebuild dependencies.
3871 * Makefile.in: Rebuild.
3873 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3874 * bfd-in2.h: Rebuild.
3876 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3877 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3878 structure initializations. Add casts.
3879 * reloc.c (EMPTY_HOWTO): Define.
3880 * bfd-in2.h: Rebuild.
3881 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3882 comparisons against 0.
3883 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3884 previous_ibfd_e_flags to unsigned long.
3885 * vms.h (struct vms_private_data_struct): Change section_count to
3887 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3888 (_bfd_vms_write_gsd): Change symnum to unsigned.
3889 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3890 * vms-tir.c (etir_sta): Change psect to unsigned.
3891 (alloc_section): Change idx to unsigned.
3892 (tir_sta, tir_ctl): Change psect to unsigned.
3893 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3894 * vms.c (priv_section_count): Change to unsigned.
3896 1999-07-12 Andreas Schwab <schwab@suse.de>
3898 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3899 * m68klinux.c: Likewise.
3901 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3903 * Many files: Changes to avoid gcc warnings: Remove unused local
3904 variables. Add default case to enum switches.
3905 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3906 compile if not COFF_IMAGE_WITH_PE.
3907 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3908 (bfd_arm_get_bfd_for_interworking): Likewise.
3909 (bfd_arm_process_before_allocation): Likewise.
3910 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3911 * pei-arm.c: Likewise.
3912 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3913 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3914 (mips_elf_got16_entry): Put parens around & in body of ==.
3915 (mips_elf_calculate_relocation): Correct test for empty string.
3916 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3918 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3921 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3923 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3924 as appropriate. Fill in structure initializations. Add variable
3925 initializations. Add casts.
3926 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3927 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3929 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3931 * elf-bfd.h (bfd_elf_hash): Update declaration.
3932 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3933 when calling bfd_elf_hash.
3935 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3937 * libbfd.c (bfd_put_8): Make it of type `void'.
3938 * bfd-in2.h: Regenerated.
3939 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3941 (_bfd_mips_elf_final_link): Likewise.
3943 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3945 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3947 * config.bfd (hppa*-*-linux-gnu*): New target
3949 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3951 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3952 (_bfd_mips_elf_create_dynamic_sections): New function.
3953 (_bfd_mips_elf_add_symbol_hook): Likewise.
3954 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3955 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3956 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3957 (_bfd_mips_elf_gc_mark_hook): Likewise.
3958 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3959 (_bfd_mips_elf_always_size_sections): Likewise.
3960 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3961 (_bfd_mips_elf_check_relocs): Likewise.
3962 (_bfd_mips_elf_link_hash_table_create): Likewise.
3963 (_bfd_mips_elf_print_private_data): Likewise.
3964 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3965 (_bfd_mips_elf_final_link): Likewise.
3966 (_bfd_mips_elf_additional_program_headers): Likewise.
3967 (_bfd_mips_elf_modify_segment_map): Likewise.
3968 (_bfd_mips_elf_relocate_section): Likewise.
3969 * elf32-mips.c (mips_elf32_object_p): Move contents into
3970 _bfd_mips_elf_object_p.
3971 (mips_elf_additional_program_headers): Rename to
3972 _bfd_mips_elf_additional_program_headers.
3973 (mips_elf_modify_segment_map): Rename to
3974 _bfd_mips_elf_modify_segment_map.
3975 (elf_mips_abi_name): Change prototype.
3976 (mips_elf32_section_from_shdr): Merge into
3977 _bfd_mips_elf_section_from_shdr.
3978 (mips_elf32_section_processing): Merge into
3979 _bfd_mips_elf_section_processing.
3980 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3981 the right back-end ELF linker.
3982 (mips_elf_relocate_section): Rename to
3983 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3984 (mips_elf_link_output_symbol_hook): Rename to
3985 _bfd_mips_elf_link_output_symbol_hook.
3986 (mips_elf_create_dynamic_section): Rename to
3987 _bfd_mips_elf_create_dynamic_section.
3988 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3989 Adjust for 64-bit code. Use mips_elf_got_section.
3990 (mips_elf_adjust_dynamic_symbol): Rename to
3991 _bfd_mips_elf_adjust_dynamic_symbol. Use
3992 mips_elf_allocate_dynamic_relocations.
3993 (mips_elf_finish_dynamic_symbol): Rename to
3994 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3995 Adjust for 64-bit code.
3996 (mips_elf_finish_dynamic_sections): Rename to
3997 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3998 (mips_elf_always_size_sections): Rename to
3999 _bfd_mips_elf_always_size_sections.
4000 (mips_elf_add_symbol_hook): Rename to
4001 _bfd_mips_elf_add_symbol_hook.
4002 (mips_elf_next_lo16_addend): Constify.
4003 (mips_elf_calculate_relocation): Likewise.
4004 (mips_elf_obtain_contents): Likewise.
4005 (mips_elf_perform_relocation): Likewise.
4006 (mips_elf_create_dynamic_relocation): Likewise.
4007 (mips_elf_allocate_dynamic_relocations): New function.
4008 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4009 (MIPS_ELF_REL_SIZE): Likewise.
4010 (MIPS_ELF_DYN_SIZE): Likewise.
4011 (MIPS_ELF_GOT_SIZE): Likewise.
4012 (MIPS_ELF_SYM_SIZE): Likewise.
4013 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4014 (MIPS_ELF_GET_WORD): Likewise.
4015 (MIPS_ELF_PUT_WORD): Likewise.
4016 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4017 (STUB_LW): Conditionalize for 64-bit value.
4018 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4020 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4021 Check it for inconsistency.
4022 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4024 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4026 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4027 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4028 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4029 (mips_elf_local_got_index): Likewise.
4030 (mips_elf_got_page): Likewise.
4031 (mips_elf_got_info): Likewise.
4032 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4033 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4034 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4035 instead of constant `2'.
4036 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4037 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4038 (mips_elf_size_dynamic_sections): Use
4039 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4040 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4041 Adjust all releveant entries in elf backend table.
4042 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4043 (mips_elf64_section_processing): Likewise.
4044 Adjust elf backend entries to use _bfd_mips_elf variants now
4047 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4049 (size_dynamic_sections): Likewise.
4050 (elf_link_output_extsym): Likewise.
4051 * elf.c: (elf_fake_sections): Likewise.
4052 * libbfd.c (bfd_get): New macro.
4053 (bfd_put): Likewise.
4054 * bfd-in2.h: Regenerated.
4056 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4058 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4059 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4060 wap_reloca_in, and swap_reloca_out.
4061 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4062 multiple internal relocations per external relocation.
4063 (link_read_relocs): Likewise.
4064 (elf_bfd_final_link): Likewise.
4065 (elf_link_input_bfd): Likewise.
4066 (elf_gc_mark): Likewise.
4067 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4068 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4070 (size_info): Add entries for new fields.
4071 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4072 (mips_elf64_be_swap_reloc_in): New function.
4073 (mips_elf64_be_swap_reloc_out): Likewise.
4074 (mips_elf64_be_swap_reloca_in): Likewise.
4075 (mips_elf64_be_swap_reloca_out): Likewise.
4076 (mips_elf64_size_info): Add entries for new fields.
4078 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4080 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4081 field equals the new rel_count field.
4082 (elf_link_input_bfd): When doing a relocateable link, use the new
4083 rel_count field rather than the reloc_count field.
4084 (elf_reloc_link_order): Likewise.
4085 (elf_finish_pointer_linker_section): Likewise.
4087 Based on patch from H.J. Lu <hjl@gnu.org>:
4088 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4089 shared library to override a weak definition in a regular object.
4091 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4093 * libhppa.h: Revert July 2, 1999 patch.
4095 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4096 need to generate DLTIND relocations, not DLTREL relocations.
4098 1999-07-05 Nick Clifton <nickc@cygnus.com>
4100 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4102 (coff_set_flags): Recognise arm 5 architectures.
4104 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4105 Add support for armv5 architecture.
4107 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4109 * reloc.c: Add new, assembler only, ARM reloc:
4110 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4112 * bfd-in2.h: Regenerate.
4114 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4116 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4117 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4118 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4119 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4120 * elf32-mips.c (ABI_64_P): New macro.
4121 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4122 (_bfd_mips_elf_find_nearest_line): Adjust call to
4123 _bfd_dwarf2_find_nearest_line.
4124 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4125 * libbfd.h: Regenerated.
4127 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4129 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4131 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4133 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4134 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4136 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4138 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4140 (_bfd_elf_init_reloc_shdr): New function.
4141 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4142 bfd_alloc followed by memset.
4143 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4144 (elf_fake_sections): Here.
4145 (assign_section_numbers): Assign section numbers for the second
4146 relocation section, if required.
4147 * elflink.h (elf_link_output_relocs): New function.
4148 (elf_link_size_reloc_section): Likewise.
4149 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4150 (elf_link_input_bfd): Use elf_link_output_relocs.
4152 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4153 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4155 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4157 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4160 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4162 * elf32-mips.c (mips_elf_got_info): Move declaration before
4163 prototypes. Change global_gotsym to be a pointer to a hash entry,
4164 rather than a number index.
4165 (mips_elf_link_hash_entry): Move declaration before prototypes.
4166 (mips_elf_irix6_finish_dynamic_symbol): New function.
4167 (mips_elf_sign_extend): Likewise.
4168 (mips_elf_high): Likewise.
4169 (mips_elf_higher): Likewise.
4170 (mips_elf_highest): Likewise.
4171 (mips_elf_global_got_index): Likewise.
4172 (mips_elf_local_got_index): Likewise.
4173 (mips_elf_got_offset_from_index): Likeiwse.
4174 (mips_elf_record_global_got_symbol): Likewise.
4175 (mips_elf_got_page): Likewise.
4176 (mips_elf_next_lo16_addend): Likewise.
4177 (mips_elf_calculate_relocation): Likewise.
4178 (mips_elf_obtain_contents): Likewise.
4179 (mips_elf_perform_relocation): Likewise.
4180 (mips_elf_assign_gp): Likewise.
4181 (mips_elf_sort_hash_table_f): Likewise.
4182 (mips_elf_sort_hash_table): Likewise.
4183 (mips_elf_got_section): Likewise.
4184 (mips_elf_got_info): Likewise.
4185 (mips_elf_create_local_got_entry): Likewise.
4186 (mips_elf_got16_entry): Likewise.
4187 (mips_elf_create_dynamic_relocation): Likewise.
4188 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4189 (mips_elf_final_gp): Use mips_elf_assign_gp.
4190 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4191 into SHN_SCOMMON automatically on IRIX6.
4192 (mips_elf_add_symbol_hook): Likewise.
4193 (mips_elf_relocate_section): Rewrite, using
4194 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4195 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4196 Don't deal with .rld_map on IRIX6.
4197 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4198 section flags appropriately for .got.
4199 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4200 the got. Call mips_elf_record_global_got_symbol and allocate
4201 local got space appropriately.
4202 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4203 char *. Rework calculation of GOT size. Sort dynamic symbol
4204 table entries so entries that do not require GOT entries appear at
4205 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4206 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4208 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4210 (mips_elf_finish_dynamic_symbol): Use
4211 mips_elf_irix6_finish_dynamic_symbol.
4212 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4213 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4214 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4216 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4218 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4219 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4221 1999-06-04 Philip Blundell <philb@gnu.org>
4223 * elf32-arm.h (elf_backend_got_header_size): Define.
4224 (elf_backend_plt_header_size): Likewise.
4226 1999-06-28 Jim Pick <jim@jimpick.com>
4228 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4230 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4232 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4233 relocation function.
4234 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4236 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4238 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4239 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4240 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4241 (_bfd_mips_elf_section_from_shdr): Use them.
4242 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4243 of GP-relative sections.
4244 (_bfd_mips_elf_set_section_contents): Use them.
4245 (_bfd_mips_elf_section_processing): Share code between .sdata and
4246 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4247 (mips_elf_additional_program_headers): Add handling for
4248 PT_MIPS_OPTIONS segment on IRIX6.
4249 (mips_elf_modify_segment_map): Likeiwse.
4250 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4251 Include the options sections on IRIX6. Don't look for GP-relative
4252 sections by name; use SHF_MIPS_GPREL instead.
4253 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4255 (mips_elf_create_dynamic_sections): Don't muck about with section
4256 alignments and such on IRIX6.
4257 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4258 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4259 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4260 bfd_zalloc rather than bfd_alloc and memset.
4261 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4262 Don't assert the existence of .rld_map on IRIX6.
4263 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4265 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4266 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4269 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4271 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4272 (mips_elf_swap_msym_out): New function.
4273 (mips_elf_create_msym_section): Likewise.
4274 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4275 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4276 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4277 section not named .msym.
4278 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4279 .msym directly. Set appropriate attributes for the .msym
4281 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4282 (mips_elf_link_hash_newfunc): Clear it.
4283 (mips_elf_create_dynamic_sections): Create the .msym section
4285 (mips_elf_size_dynamic_sections): Allocate space for the
4286 .msym section. Add a DT_MIPS_MSYM entry.
4287 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4289 (mips_elf_finish_dynamic_sections): Assign a value for
4290 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4292 * elf32-mips.c (irix_compat_t): New enumeration.
4293 (ABI_N32_P): New macro.
4294 (IRIX_COMPAT): Likewise.
4295 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4296 (mips_elf_relocate_section): Fix typo.
4298 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4300 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4301 as writable PE sections.
4303 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4305 * dwarf2.c (struct arange): New type.
4306 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
4307 (arange_add): New function.
4308 (decode_line_info): Keep track of address ranges that a compilation
4310 (comp_unit_contains_address): Return true if address is contained
4311 in _any_ of the address ranges associated with a compilation unit.
4312 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
4313 on the first comp_unit that contains the address.
4315 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4317 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
4318 (decode_line_info): Add variable STASH and initialize it to point
4319 to the per-bfd dwarf2_debug info. Remove static variable
4320 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
4322 1999-06-26 Ian Lance Taylor <ian@zembu.com>
4324 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
4325 shared library to have an undefined symbol.
4327 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4328 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
4330 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
4332 * elf-hppa.c (elf_hppa_final_write_processing): New function.
4333 * elf32-hppa.c: Remove everything related to symbol extension
4334 sections & records. Use the common elf_hppa_final_write_processing.
4336 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4338 * elflink.h (size_dynamic_sections): Use user-specified init/fini
4339 functions instead of _init/_fini if requested.
4341 1999-06-23 Ian Lance Taylor <ian@zembu.com>
4343 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
4346 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4348 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
4349 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
4351 (ppc_elf_finish_dynamic_sections): Check for positive section
4352 dynindx field, rather than comparing against -1.
4353 (ppc_elf_relocate_section): Only return false if undefined_symbol
4354 or reloc_overflow fail, not always upon encountering an error.
4356 1999-06-22 Mark Mitchell <mark@codesourcery.com>
4358 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
4359 bfd_byte * before performing pointer arithmetic.
4361 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
4363 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
4365 * elf32-hppa.c: Include elf-hppa.h.
4366 (ARCH_SIZE): Define.
4367 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
4369 (elf32_hppa_info_to_howto): Similarly.
4370 (elf_hppa_howto_table): Similarly.
4371 (elf_hppa_reloc_type_lookup): Similarly.
4372 (hppa_elf_gen_reloc_type): Similarly.
4373 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
4375 1999-06-22 Nick Clifton <nickc@cygnus.com>
4377 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
4378 handling R_V850_22_PCREL relocation.
4380 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4382 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
4385 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
4387 * section.c (_bfd_strip_section_from_output): Ignore sections
4388 DISCARDed by the link script.
4390 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4392 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4393 Remove unused local variable spp.
4395 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
4396 the entry symbol is not set.
4398 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
4400 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
4401 GPDISP or LITUSE in a relocatable link.
4403 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4405 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
4406 * (alloc_dwarf1_func): Likewise.
4408 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
4410 * libhppa.h: Fix various formatting errors.
4411 (assemble_3); Rewrite using CATENATE.
4412 (assemble_17): Fix various bugs.
4414 1999-06-16 Nick Clifton <nickc@cygnus.com>
4416 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
4418 1999-06-15 Richard Henderson <rth@cygnus.com>
4420 * section.c (SEC_SHORT): Define.
4421 * bfd-in2.h: Rebuild.
4423 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4425 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
4426 Remove abfd parameter. Use _bfd_strip_section_from_output.
4427 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
4429 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
4430 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
4431 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
4433 (bfd_elf_size_dynamic_sections): Use it.
4435 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4437 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
4438 complain_overflow_bitfield to complain_overflow_signed.
4440 1999-06-13 Mark Mitchell <mark@codesourcery.com>
4442 * elflink.h (elf_link_read_relocs_from_section): New function,
4444 (elf_link_read_relocs): Here. Use it for both relocation
4447 1999-06-12 Mark Mitchell <mark@codesourcery.com>
4449 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
4450 asect->reloc_count is valid.
4452 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4454 * elf32-mips.c (mips_elf32_section_processing): Permit a
4455 SHT_MIPS_REGINFO section to have a size of 0.
4457 1999-06-12 David O'Brien <obrien@freebsd.org>
4459 * config.bfd (alpha*-*-freebsd*): New target.
4460 (i[3456]86-*-freebsd*): Now defaults to ELF.
4462 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4464 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
4465 wrap if the relocation covers the high bit of an address.
4467 * dwarf2.c (decode_line_info): Remove unused variable first_time.
4469 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4471 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
4472 instead of R_SPARC_max.
4473 (sparc64_elf_info_to_howto): Likewise.
4474 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
4475 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
4477 1999-06-07 Richard Henderson <rth@cygnus.com>
4479 * section.c (_bfd_strip_section_from_output): Remove output
4480 sections with no initial link_order.
4482 1999-06-07 Nick Clifton <nickc@cygnus.com>
4484 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
4486 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4488 * Makefile.am (SOURCE_HFILES): Add missing headers.
4489 * Makefile.in: Regenerated.
4491 1999-06-06 Mark Mitchell <mark@codesourcery.com>
4493 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
4496 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4498 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
4499 range undefweak symbols.
4500 * hash.c: Add missing comma after @xref{}
4501 * linker.c: Likewise.
4503 1999-06-04 Nick Clifton <nickc@cygnus.com>
4505 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
4507 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
4508 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
4509 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
4510 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
4512 1999-06-04 Ian Lance Taylor <ian@zembu.com>
4514 * Makefile.am: Rebuild dependencies.
4515 (BFD32_BACKENDS): Add dwarf1.lo.
4516 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
4517 * Makefile.in: Rebuild.
4519 1999-06-04 Nick Clifton <nickc@cygnus.com>
4521 * Makefile.am: Add epoc-arm-pe target.
4522 * Makefile.in: Regenerate.
4523 * pe-arm.c: Only redefine interworking function names if they have
4524 not already been redefined.
4525 * pei-arm.c: Only redefine interworking function names if they have
4526 not already been redefined.
4527 * epoc-pe-arm.c: Redefine interworking function names to avoid a
4529 * epoc-pei-arm.c: Redefine interworking function names to avoid a
4532 1999-06-03 Nick Clifton <nickc@cygnus.com>
4534 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
4536 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4538 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
4540 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4542 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
4543 start / stop for recalculating of r_addend of R_SH_SWITCH*.
4545 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4547 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
4548 in other text sections.
4550 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4552 * libbfd.c (_bfd_generic_verify_endian_match): New function.
4553 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
4554 * libbfd.h: Regenerate.
4555 * coff-sh.c (sh_merge_private_data): Delete.
4556 (coff_bfd_merge_private_bfd_data): Change to
4557 _bfd_generic_verify_endian_match.
4558 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
4560 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4562 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4564 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4566 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4568 (bfd_elf32_arm_process_before_allocation): Likewise.
4569 * bfd-in2.h: Rebuild.
4571 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4573 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4574 track of end_sequence markers.
4575 (add_line_info): Add END_SEQUENCE arg.
4576 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4577 debug-line info---it doesn't work right if a compilation unit
4578 consists of multiple discontiguous code-sequences. It would be
4579 worthwhile to optimize for the common case where a compilation
4580 unit results in a contiguous set of code sequences, but this is
4581 quite tricky to get right for arbitrary DWARF2 files.
4582 (lookup_address_in_line_info_table): Don't use the last line entry
4583 for a compilation unit for anything with an address higher than
4584 this line entry. Also, check for end_sequence markers to
4585 correctly handle discontinuities.
4586 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4587 compilation units, check all compilation units with each->high==0
4588 just like when reading compilation units.
4590 * dwarf2.c (decode_line_info): Initialize table->files and
4591 table->last_line to NULL to avoid segfaults due to random
4592 values in these members.
4593 (concat_filename): Check for out-of-range file number before
4594 indexing filename table. Segfaults suck.
4596 * dwarf2.c (decode_line_info): Don't truncate address to least
4597 significant 32 bits (breaks 64 bit targets).
4598 (lookup_address_in_function_table): Ditto.
4599 (comp_unit_contains_address): Ditto.
4601 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4603 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4604 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4605 (mips_elf64_howto_table_rela): Likewise.
4607 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4609 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4610 single section has two associated relocation sections.
4612 1999-06-02 Mark Salter <msalter@cygnus.com>
4614 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4615 COFF_WITH_PE defined.
4617 1999-06-02 Nick Clifton <nickc@cygnus.com>
4619 * pe-arm.c: Rename global arm interworking functions to avoid name
4620 collision when all targets BFD is built.
4623 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4625 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4626 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4627 (bfd_elf_section_data): Add use_rela_p.
4628 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4629 (_bfd_elf_new_section_hook): Likewise.
4630 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4632 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4633 * elfcode.h (write_relocs): Determine whether or not use rela
4634 relocs based on the relocation section header.
4635 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4636 instead of use_rela_p.
4637 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4638 (elf_backend_may_use_rela_p): Likewise.
4639 (elf_backend_default_use_rela_p): Likewise.
4640 (elfNN_bed): Use them.
4642 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4644 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4646 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4648 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4649 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4650 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4651 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4652 * bfd-in2.h: Regenerated.
4653 * libbfd.h: Likewise.
4654 * elf32-mips.c (mips_info_to_howto_rela): New function.
4655 (USE_REL): Adjust for new conventions.
4656 (MINUS_ONE): New macro.
4657 (elf_mips_howto_table): Add R_MIPS_SUB.
4658 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4660 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4661 .MIPS.content section.
4662 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4663 with .MIPS.content as .MIPS.content sections. Set
4664 SHF_MNIPS_NOSTRIP for such section.
4665 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4666 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4667 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4669 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4671 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4674 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4677 1999-05-30 Philip Blundell <philb@gnu.org>
4679 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4680 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4681 the addend does not overflow into the rest of the word.
4683 1999-05-29 Nick Clifton <nickc@cygnus.com>
4685 * bfd-in.h: Amend prototype for
4686 bfd_elf32_arm_process_before_allocation .
4687 * bfd-in.h: Regenerate.
4689 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4690 elements in a fixed sized array.
4691 (ARM_ELF_ABI_VERSION): Define.
4692 (ARM_ELF_OS_ABI_VERSION): Define.
4693 (R_ARM_THM_ABS5): Fix rightshift and size.
4694 (R_ARM_THM_PC22): Fix size.
4695 (R_ARM_PLT32): Define Howto.
4696 (find_howto): New function: Locate a howto based on a reloc
4698 (elf32_arm_info_to_howto): Use find_howto if necessary.
4699 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4700 bfd_reloc_code_real_type.
4701 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4702 and BFD_RELOC_VTABLE_ENTRY.
4703 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4705 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4706 elements in a fixed sized array.
4707 (ARM_ELF_ABI_VERSION): Define.
4708 (ARM_ELF_OS_ABI_VERSION): Define.
4709 (R_ARM_THM_ABS5): Fix rightshift and size.
4710 (R_ARM_THM_PC22): Fix size.
4711 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4712 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4713 bfd_reloc_code_real_type.
4715 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4716 no_pipeline_knowledge.
4717 (elf32_arm_link_hash_create): Initialise new field to zero.
4718 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4719 no_pipeline_knowledge. Use this parameter to initialise the field
4720 in the globals data structure.
4721 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4722 no_pipeline_knowledge is false and the binary is from an old
4724 (elf32_arm_merge_private_data): Generate an error if an attempt is
4725 made to linl together big endian and little endian code.
4726 (elf32_arm_post_process_headers): New function: Initialise the
4727 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4729 (elf_backend_post_process_headers): Define.
4731 1999-05-28 Nick Clifton <nickc@cygnus.com>
4733 * elf-bfd.h (struct elf_backend_data): Add new field:
4734 elf_backend_post_process_headers.
4736 * elfxx-target.h (elf_backend_post_process_headers): Define to
4737 NULL if not already defined.
4738 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4740 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4742 (_bfd_elf_compute_section_file_positions): Call
4743 elf_backend_post_process_headers if defined.
4745 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4747 * configure.in: Check whether getuid and getgid exist.
4748 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4749 HAVE_GETGID are not defined, respectively.
4750 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4752 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4753 * configure, config.in: Rebuild.
4755 1999-05-28 Martin Dorey <mdorey@madge.com>
4757 * elf32-i960.c: New file.
4758 * elf.c (prep_headers): Handle bfd_arch_i960.
4759 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4760 * config.bfd (i960-*-elf*): New target.
4761 * configure.in (bfd_elf32_i960_vec): New target vector.
4762 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4763 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4764 * Makefile.in, aclocal.m4, configure: Rebuild.
4766 1999-05-27 Nick Clifton <nickc@cygnus.com>
4768 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4770 (find_howto): New function: Find entries in the
4771 elf32_arm_howto_table.
4772 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4774 (elf32_arm_reloc_type_lookup): Add lookup for
4775 BFD_RELOC_ARM_PLT32.
4777 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4779 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4780 (elf32_arm_link_hash_table_create): Use above function as the
4781 constructor for hash table entries.
4782 (elf32_arm_relocate_section): Avoid crash when there is no output
4784 (elf32_arm_final_link_relocate): New parameter h.
4785 (elf32_arm_relocate_section): Pass symbol hash entry to above
4787 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4790 1999-05-25 Catherine Moore <clm@cygnus.com>
4792 * coff-arm.c (coff_arm_relocate_section): Don't emit
4793 base file entries for pc-relative values.
4795 1999-05-25 DJ Delorie <dj@cygnus.com>
4797 * peicode.h (coff_swap_sym_in): When we create the actual section
4798 to reflect the not-there section C_SECTION symbols refer to,
4799 change the symbol class to C_STAT as the section is now really
4802 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4804 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4807 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4809 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4811 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4812 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4814 1999-05-16 Nick Clifton <nickc@cygnus.com>
4816 * coff-mcore.c (in_reloc_p): Reinstate.
4818 1999-05-15 Nick Clifton <nickc@cygnus.com>
4820 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4821 * bfd-in2.h: Regenerate.
4822 * coff-mcore.c (in_reloc_p): Remove defintion.
4823 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4824 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4825 IMAGE_REL_MCORE_RVA.
4826 (coff_mcore_rtype_to_howto): Add special processing for
4827 IMAGE_REL_MCORE_RVA.
4828 (coff_mcore_relocate_section): Add support for
4829 IMAGE_REL_MCORE_RVA.
4830 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4831 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4833 (mcore_elf_relocate_section): Delete redundant case labels.
4835 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4837 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4838 precedence between bit-and and comparison.
4840 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4842 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4843 list of target formats (targ_selvecs).
4844 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4845 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4847 1999-05-10 DJ Delorie <dj@cygnus.com>
4849 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4850 reasonable mode until "ar x" is smart enough to skip it (fixes
4851 gcc/libgcc.a builds on mips-ecoff targets
4853 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4854 to work. Hack to support MS import libraries, which use different
4855 COMDAT types than GNU.
4856 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4857 to implied zero-length sections (see peicode below)
4858 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4859 filename symbols, which use one *or more* auxents.
4860 * coffswap.h (coff_swap_aux_in): ditto
4861 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4864 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4866 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4867 for all relocations.
4869 1999-05-10 Catherine Moore <clm@cygnus.com>
4871 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4872 if COFF_IMAGE_WITH_PE.
4873 (bfd_arm_process_before_allocation): Likewise.
4874 (bfd_arm_get_bfd_for_interworking): Likewise.
4875 * coff-arm.c: Likewise.
4876 * bfd-in2.h: Regenerate.
4877 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4878 (armpe_big_vec): Likewise.
4879 * configure: Rebuild.
4881 1999-05-10 Nick Clifton <nickc@cygnus.com>
4883 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4884 section, not just .rel. Same for .rela.
4886 1999-05-07 Nick Clifton <nickc@cygnus.com>
4888 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4889 endianism with an error message.
4891 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4893 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4894 assignment from "unsigned char *" to "char *".
4895 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4897 1999-05-05 Catherine Moore <clm@cygnus.com>
4899 * coff-arm.c (coff_arm_relocate_section): Add one to
4900 address of ARM_RVA32 thumb functions.
4902 1999-05-05 Catherine Moore <clm@cygnus.com>
4904 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4905 (elf32_m68k_copy_private_bfd_data): New.
4906 (elf32_m68k_merge_private_bfd_data): New.
4907 (elf32_m68k_print_private_bfd_data): New.
4908 (CPU32_FLAG): Define.
4909 (PLT_CPU32_ENTRY_SIZE): Define.
4910 (elf_cpu32_plt0_entry): Declare.
4911 (elf_cpu32_plt_entry): Declare.
4912 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4913 (elf_m68k_finish_dynamic_symbol): Likewise.
4914 (elf_m68k_finish_dynamic_sections): Likewise.
4915 (elf_backend_plt_header_size): Remove definition.
4916 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4917 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4918 (bfd_elf32_bfd_set_private_flags): Define.
4919 (bfd_elf32_bfd_print_private_bfd_data): Define.
4921 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4923 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4924 and R_LONG_PCREL_MODE.
4926 1999-04-29 Nick Clifton <nickc@cygnus.com>
4928 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4930 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4932 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4933 in relocation calculation.
4935 1999-04-26 Tom Tromey <tromey@cygnus.com>
4937 * aclocal.m4, configure: Updated for new version of libtool.
4939 1999-04-21 Nick Clifton <nickc@cygnus.com>
4941 * coff-mcore.c: Add support for mcore relocs.
4943 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4945 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4946 incorrect use EF_MIPS_xxBITPTRS.
4948 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4950 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4953 * bfd-in2.h: Rebuild.
4954 * libbfd.h: Rebuild.
4956 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4958 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4959 (coff_arm_relocate_section): Add ARM26D transform. Only
4960 change to ARM26D for relocateable links.
4962 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4964 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4965 (bfd_elf32_bfd_print_private_bfd_data): New.
4967 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4969 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4970 refetch addend if USE_REL, add many comments regarding current state.
4971 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4972 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4973 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4974 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4976 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4978 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4979 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4981 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4983 * dwarf2.c (decode_line_info): Don't truncate address to least
4984 significant 32 bits (breaks 64 bit targets).
4985 (lookup_address_in_function_table): Ditto.
4986 (comp_unit_contains_address): Ditto.
4988 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4990 * coff-arm.c (arm_emit_base_file_entry): New routine.
4991 (A2T3_OFFSET): Define.
4992 (T2A3_OFFSET): Define.
4993 (coff_arm_relocate_section): Emit base file entries for interworking
4996 1999-04-13 Philip Blundell <philb@gnu.org>
4998 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4999 relocs 17 through 19.
5001 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5003 * elfcode.h: Remove fnmatch.h.
5004 * elflink.h (elf_link_assign_sym_version): Call back to ld
5005 instead of calling fnmatch.
5007 * config.bfd (i?86-*-beoself): Include pe vecs.
5009 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5011 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5014 1999-04-10 Richard Henderson <rth@cygnus.com>
5016 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5017 when trying to resolve dynamic symbol references.
5018 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5019 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5020 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5021 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5022 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5023 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5024 * elflink.h (elf_link_output_extsym): Likewise.
5026 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5028 * section.c (_bfd_strip_section_from_output): New function moved from
5029 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5030 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5031 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5032 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5033 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5034 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5035 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5036 * bfd-in2.h: Update.
5038 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5040 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5042 1999-04-08 Nick Clifton <nickc@cygnus.com>
5044 * coff-mcore.c: New File: Support for mcore-pe targets.
5045 * cpu-mcore.c: New File: Support for mcore targets.
5046 * elf32-mcore.c: New File: Support for mcore-elf target.
5047 * pe-mcore.c: New File: Definitions for mcore-pe target.
5048 * pei-mcore.c: New File: Definitions for mcore-pei target.
5049 * Makefile.am: Add support for MCore targets.
5050 * Makefile.in: Regenerate.
5051 * config.bfd: Add support for MCore targets.
5052 * configure.in: Add support for MCore targets.
5053 * configure: Regenerate.
5054 * archures.c: Add support for MCore architecture.
5055 * bfd-in2.h: Regenerate.
5056 * coffcode.h: Add support for mcore-pe targets.
5057 * elf.c: Add support for mcore-elf target.
5058 * reloc.c: Add support for MCore relocs.
5059 * targets.c: Add support for MCore targets.
5061 1999-04-07 Nick Clifton <nickc@cygnus.com>
5063 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5064 R_ARM_XPC25 and R_ARM_THM_XPC22.
5065 (elf32_arm_reloc_map): Remove redundant entries.
5067 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5069 * sysdep.h (LC_MESSAGES): Never define.
5071 1999-04-06 Chris Torek <torek@bsdi.com>
5073 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5074 all callers. Rewrite completely.
5075 (_bfd_relocate_contents): Rewrite overflow checking.
5076 * bfd-in2.h: Rebuild.
5078 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5080 From Gabriel Paubert <paubert@iram.es>:
5081 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5082 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5083 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5084 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5085 * ppcboot.c (ppcboot_vec): Use little endian routines for
5088 * elf.c (elfcore_strndup): Only define if it will be used.
5089 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5091 (ppc_elf_check_relocs): Remove unused local i.
5092 (ppc_elf_gc_mark_hook): Add default case to switch.
5094 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5095 * srec.c (srec_scan): Accept \r in symbol definitions.
5096 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5097 (symbolsrec_object_p): Likewise.
5099 1999-04-04 Don Bowman <don@pixsci.com>
5101 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5103 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5105 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5107 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5108 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5110 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5112 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5115 1999-03-31 Nick Clifton <nickc@cygnus.com>
5117 * config.bfd: Add support for arm-epoc-pe target.
5118 * configure.in: Add support for arm-epoc-pe target.
5119 * configure: Regenerate.
5120 * targets.c: Add support for arm-epoc-pe target.
5121 * coff-arm.c: Allow header files to override definition of
5122 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5123 * pe-arm.h: Allow previous header files to override definition of
5124 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5125 * pei-arm.h: Allow previous header files to override definition of
5126 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5127 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5128 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5130 1999-03-30 Nick Clifton <nickc@cygnus.com>
5132 * elf.c (elf_map_symbols): Handle the case where section
5133 symbols are generated for content-less sections which are
5134 not mapped to the output file.
5136 * linker.c: Replace direct references to fields in BFD structure
5137 with accessor macros.
5139 * elflink.h: Replace direct references to fields in BFD structure
5140 with accessor macros.
5142 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5144 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5146 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5147 account when adjusting section symbols during a partial link.
5149 1999-03-24 Nick Clifton <nickc@cygnus.com>
5151 * coff-sparc.c (struct coff_reloc_map): Change type of field
5152 'bfd_reloc_val' to bfd_reloc_code_real_type.
5153 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5154 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5155 * elf32-arc.c (struct arc_reloc_map): Ditto.
5156 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5157 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5158 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5159 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5160 * elf32-sh.c (struct elf_reloc_map): Ditto.
5161 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5162 * elf32-v850.c (struct v850_reloc_map): Ditto.
5163 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5164 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5165 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5167 1999-03-17 Martin Hunt <hunt@cygnus.com>
5169 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5170 function so source-level assembly works. If multiple N_SOs
5171 are seen without and N_FUNs, create an indextable entry with
5172 a NULL function name.
5174 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5176 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5177 of certian similar cpus.
5179 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5181 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5182 Add the 5000. Change the architecture for the 5400 to mips4.
5183 (elf_mips_mach): Add r5000.
5185 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5187 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5189 1999-03-11 Nick Clifton <nickc@cygnus.com>
5191 * binary.c (binary_set_section_contents): Generate warning about
5192 huge file offsets for any section that will occupy file space, not
5193 just those that are loadable.
5195 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5197 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5199 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5201 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5203 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5205 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5206 * elflink.h: Revert all changes since Feb 16. Instead:
5207 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5208 appropriate. Copy it to version symbols.
5209 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5210 symbols if appropriate.
5211 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5212 symbol if appropriate.
5213 (elf_link_output_extsym): If symbol is marked as undefined, and
5214 has no nonweak references, mark it as weak undefined.
5216 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5218 * elflink.h (elf_merge_symbol): When overriding a dynamic
5219 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5221 (elf_link_add_object_symbols): Don't copy the other field if we
5224 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5226 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5227 shared object with a weak undefined symbol.
5229 1999-02-18 Nick Clifton <nickc@cygnus.com>
5231 * elfarm-nabi.c: Set partial_inplace back to false.
5233 1999-02-17 Nick Clifton <nickc@cygnus.com>
5235 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5236 (USER_LABEL_PREFIX): Set to "_".
5238 The following patches are from: Scott Bambrough
5239 <scottb@corelcomputer.com>
5241 * libaout.h (M_ARM6_NETBSD): Set to 143.
5243 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5244 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5245 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5246 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5247 * bfd-in2.h: Regenerate.
5249 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5250 'true' as REL relocs are now being used. Add new PIC relocs:
5251 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5252 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5254 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5256 (elf32_arm_final_link_relocate): Change parameters so that entire
5257 reloc is passed. Add support for PIC relocs.
5258 (elf32_arm_relocate_section): Pass entire reloc to
5259 elf32_arm_final_link_relocate.
5260 (elf32_arm_check_relocs): Handle new PIC relocs.
5261 (elf32_arm_adjust_dynamic_symbol): New function.
5262 (elf32_arm_size_dynamic_sections): New function.
5263 (elf32_arm_discard_copies): New function.
5264 (elf32_arm_finish_dynamic_symbol): New function.
5265 (elf32_arm_finish_dynamic_sections): New function.
5266 (ELF_MAXPAGE_SIZE): Define.
5267 (bfd_elf32_bfd_reloc_type_lookup): Define.
5268 (elf_backend_relocate_section): Define.
5269 (elf_backend_adjust_dynamic_symbol): Define.
5270 (elf_backend_create_dynamic_sections): Define.
5271 (elf_backend_finish_dynamic_symbol): Define.
5272 (elf_backend_finish_dynamic_sections): Define.
5273 (elf_backend_size_dynamic_sections): Define.
5274 (elf_backend_plt_readonly): Define.
5275 (elf_backend_want_got_plt): Define.
5276 (elf_backend_want_plt_sym): Define.
5278 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5280 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5281 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5282 (_bfd_mips_elf_fake_sections): Likewise.
5284 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5286 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5287 bfd_elf32_arm_get_bfd_for_interworking,
5288 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5291 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5292 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5293 elf32_arm_find_nearest_line): Make them static.
5295 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5297 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5298 callers. Do not merge a definition from a shared object with a
5299 weak undefined symbol.
5300 (elf_link_add_object_symbols): Do not change the symbol type or
5301 size if the old symbol overrides the new one.
5303 1999-02-08 Nick Clifton <nickc@cygnus.com>
5305 * config.bfd: Add support for strongarm target.
5307 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5309 * elf32-m68k.c (reloc_map): Use the correct types for the struct
5310 fields instead of unsigned char.
5312 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
5314 * Makefile.am: Rebuild dependencies.
5315 * Makefile.in: Rebuild.
5317 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
5319 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
5320 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
5321 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
5322 * acinclude.m4: Add comments to uses of AC_DEFINE.
5323 * acconfig.h: Remove.
5324 * configure: Rebuild with current autoconf/automake.
5325 * aclocal.m4: Likewise.
5326 * config.in: Likewise.
5327 * Makefile.in: Likewise.
5329 1999-02-04 DJ Delorie <dj@cygnus.com>
5331 * libbfd.c (real_read): don't call fread for zero bytes. This
5332 covers up a bug (or misuse of bfd) that's exposed by Solaris.
5334 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
5336 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
5337 of a jump is in the current 256 MB region.
5339 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
5341 * format.c (bfd_check_format_matches): Change last patch to only
5342 take effect for the binary target.
5344 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
5346 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
5348 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
5350 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
5352 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
5354 * format.c (bfd_check_format_matches): If the target was
5355 previously specified, don't check other targets when checking for
5358 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
5360 * elf32-arm.h (elf32_arm_reloc_map): Removed.
5361 (elf32_arm_reloc_type_lookup): Removed
5362 * elfarm-nabi.c (elf32_arm_reloc_map): New.
5363 (elf32_arm_reloc_type_lookup): New.
5364 * elfarm-oabi.c (elf32_arm_reloc_map): New.
5365 (elf32_arm_reloc_type_lookup): New.
5367 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
5369 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
5370 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
5371 * Makefile.am: Use new files.
5372 * Makefile.in: Regenerate.
5373 * configure.in: Use new files.
5374 * configure: Regenerate.
5376 1999-02-01 Nick Clifton <nickc@cygnus.com>
5378 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
5379 (fr30_elf_gc_sweep_hook): New function.
5380 (elf_backend_can_gc_sections): Define.
5382 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
5384 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
5385 and bfd_elf32_bigarm_oabi_vec.
5387 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
5389 * Makefile.am (elf32-arm-oldabi.lo): New.
5390 (elf32-arm-newabi.lo): New.
5391 * Makefile.in: Regenerate.
5392 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
5393 (arm-*-elf): Likewise.
5395 (thumb-*-oabi): New.
5396 * configure: Regenerate.
5397 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
5398 (bfd_elf32_bigarm_oabi_vec): New.
5399 * elf32-arm-newabi.c: New.
5400 * elf32-arm-oldabi.c: New.
5401 * elf32-arm.c: Removed.
5404 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
5406 * binary.c (binary_set_section_contents): Omit warnings for
5407 unloadable sections.
5409 1999-01-31 Michael Meissner <meissner@cygnus.com>
5411 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
5412 powerpc{,le}-*-eabi.
5414 1999-01-29 Nick Clifton <nickc@cygnus.com>
5416 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
5417 * dwarf2.c (read_signed_leb128): Remove unused variables.
5419 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
5421 * elf.c (assign_file_positions_for_segments): Only adjust
5422 p_align when needed.
5424 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
5426 * binary.c (binary_set_section_contents): Don't return early for a
5427 non-loadable section, in case the first section is non-loadable.
5428 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
5429 W. Rozycki <macro@ds2.pg.gda.pl>.
5431 1999-01-28 Nick Clifton <nickc@cygnus.com>
5433 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
5434 R_FR30_GNU_VTENTRY relocs.
5436 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
5438 * elflink.h (elf_link_output_sym): Zero syms which are
5439 part of sections which have been excluded.
5441 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
5443 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
5445 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
5446 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
5448 1999-01-27 Nick Clifton <nickc@cygnus.com>
5450 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
5452 (fr30_final_link_relocate): Use computed value as result of
5455 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
5457 * binary.c (binary_set_section_contents): Emit warning for
5458 huge file offsets due to widely-dispersed section LMAs.
5460 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
5462 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
5463 align first section to largest section alignment, not first
5466 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
5468 * configure.in: Require autoconf 2.12.1 or higher.
5470 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
5472 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
5473 * bfd-in2.h: Likewise.
5474 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
5476 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5478 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
5479 * cpu-mips.c: Add support for and independent 4111.
5480 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
5481 (_bfd_mips_elf_final_write_processing):
5482 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
5484 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5486 * elf32-mips.c (elf_mips_abi_name): New.
5487 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
5489 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
5491 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5492 Handle bfd_mach_mips4300.
5494 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
5496 * elf32-i386.c: Remove leaked development code from patch
5497 1998-12-10 by Richard Henderson.
5499 1998-12-10 Richard Henderson <rth@cygnus.com>
5501 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
5502 in debug sections for symbol defined externally.
5504 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5506 * targets.c (bfd_target_vector): Remove duplicate entry for
5509 1998-12-09 Nick Clifton <nickc@cygnus.com>
5511 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
5512 since we are using RELAs.
5514 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
5516 SCO Open Server Release 5 core file support, from Jouke Numan
5518 * sco5-core.c: New file.
5519 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
5520 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
5521 * Makefile.am: Rebuild dependencies.
5522 (OPTIONAL_BACKENDS): Add sco5-core.lo.
5523 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
5524 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
5525 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
5526 * bfd-in2.h, configure, Makefile.in: Rebuild.
5528 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
5530 * config.bfd (hppa*-*-mpeix*): New target.
5531 * configure.in: Add AC_HEADER_DIRENT.
5532 (hppa*-*-mpeix*): New target.
5533 * configure.host (hppa*-*-mpeix*): New host.
5534 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
5535 friends rather than just including <sys/dir.h>.
5536 * som.h (struct som_symbol): Add hppa_priv_level and apto
5537 tc_data. Change all users.
5538 (struct somdata): Add comp_unit field.
5539 (obj_som_compilation_unit): Define.
5540 (bfd_som_attach_compilation_unix): Declare.
5541 * som.c: Check HOST_HPPAMPEIX.
5542 (struct som_misc_symbol_info): Add new field priv_level.
5543 (som_object_setup): Add current_offset parameter. Change all
5545 (setup_sections): Likewise.
5546 (som_object_p): For EXECLIBMAGIC, read the lst header.
5547 (som_write_symbol_strings): Add compilation_unit parameter.
5549 (som_finish_writing): Write out compilation_unit.
5550 (som_bfd_derive_misc_symbol_info): Set priv_level.
5551 (som_build_and_write_symbol_table): Set xleast field to 3.
5552 (som_slurp_symbol_table): Set symbol priv_level.
5553 (bfd_som_attach_compilation_unit): New function.
5554 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
5555 priv_level into symbol_value.
5556 * configure, config.in: Rebuild.
5558 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
5560 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
5561 warning function to call _bfd_error_handler instead.
5563 * libbfd.c (COERCE32): Cast through unsigned long and long to
5564 avoid bug in old version of gcc.
5566 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5567 (elf_backend_additional_program_headers): Don't define.
5569 1998-12-08 Nick Clifton <nickc@cygnus.com>
5571 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5572 relocations to include offset of 2 included in the insns, and the
5573 offset of the relocs within the section.
5575 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5577 The following changes were made by David Taylor
5578 <taylor@texas.cygnus.com>, Edith Epstein
5579 <eepstein@sophia.cygnus.com>, Jim Blandy
5580 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5581 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5582 changes originally made by HP; HP did not create ChangeLog
5585 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5586 automake macro library.
5588 * hpux-core.c (hpux_core_core_file_p): this function now
5589 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5590 found in the corefile! Also, in hpux_core_core_file_p, if we
5591 encounter a section with an unknown type, don't punt. Instead,
5592 just skip it. Also, count the number of sections of known type
5593 that we encounter. If we encounter at least one good one, then
5594 we'll declare that the file is a core file. If we encounter any
5595 unknown ones but some known ones, then we'll issue a warning (but
5596 still declare it to be a core file). Also, correctly decide when a
5598 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5599 (CORE_ANON_SHMEM): define if not defined.
5600 (hpux_core_struct): add members lwpid and user_tid.
5601 (core_kernel_thread_id, core_user_thread_id): new macros.
5602 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5603 the name before storing it in the bfd.
5604 (hpux_core_core_file_p): handle threads.
5606 * libhppa.h (GET_FIELD): protect against redefinition.
5607 (HPPA_WIDE): define.
5608 (GET_FIELD): define.
5613 (sign_extend): redefine.
5614 (assemble_6): define.
5615 (assemble_12): rewrite.
5616 (assemble_16): define.
5617 (assemble_16a): define.
5618 (assemble_17): rewrite.
5619 (assemble_22): define.
5621 1998-12-07 Nick Clifton <nickc@cygnus.com>
5623 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5624 relocations for signed values.
5626 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5628 * mipsbsd.c (MY(set_arch_mach)): Make static.
5629 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5630 bfd_mach_mips* macros rather than simple numbers.
5632 COFF weak symbol support, based on patches from Mark Elbrecht
5633 <snowball3@usa.net>:
5634 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5635 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5636 (coff_write_alien_symbol): Likewise.
5637 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5638 (coff_link_add_symbols): Likewise.
5639 (_bfd_coff_link_input_bfd): Likewise.
5640 (_bfd_coff_write_global_sym): Likewise.
5642 * elf.c (copy_private_bfd_data): Always initialize the
5643 includes_phdrs field.
5645 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5646 file defines a symbol first mentioned in an ELF file.
5648 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5649 possible, rather than only if BFD64.
5650 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5652 * bfd-in2.h: Rebuild.
5654 * srec.c (srec_set_section_contents): Correct test to avoid
5655 switching to 4 byte addresses after seeing a second section which
5656 requires 3 byte addresses. From Joel Schantz
5657 <joel.schantz@argosys.boeing.com>.
5659 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5660 <aymeric.vincent@emi.u-bordeaux.fr>.
5662 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5664 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5665 decide whether the output file is -mrelocatable-lib,
5666 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5668 1998-12-03 Nick Clifton <nickc@cygnus.com>
5670 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5671 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5672 * bfd-in2.h: Regenerate.
5673 * libbfd.h: Regenerate
5675 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5677 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5678 link against a dynamic symbol with no type or size.
5680 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5682 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5683 relocation for section which does not get loaded.
5684 (elf_i386_relocate_section) [R_386_32]: Likewise.
5686 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5688 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5689 reloc_count and i long instead of unsigned long. Handle error
5690 return from bfd_canonicalize_reloc.
5692 1998-12-01 Nick Clifton <nickc@cygnus.com>
5694 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5697 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5699 * elf32-sh.c (elf/sh.h): Include.
5700 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5701 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5702 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5703 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5704 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5706 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5708 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5709 causes division by zero later on.
5711 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5713 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5716 1998-11-25 DJ Delorie <dj@cygnus.com>
5718 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5721 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5723 * elf32-fr30.c (fr30_elf_relocate_section): Call
5724 fr30_final_link_relocate.
5725 (fr30_final_link_relocate): New function: Handle I20 and I32
5727 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5728 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5729 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5731 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5734 The following changes are based on a patch submitted by Gianluca
5735 Moro <glctr@abc.it>:
5737 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5738 not already been updated.
5739 (find_remembered_hi16s_reloc): New parameter 'already_found'
5740 returns state of remembered hi16s reloc.
5741 (remember_hi16s_reloc): Set 'found' field to false.
5742 (hi16s_location): Add 'found' field.
5744 1998-11-23 DJ Delorie <dj@cygnus.com>
5746 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5747 to see .DLL files as unrecognized.
5748 (i3coff_object_p): Sorry, had to hack it to not recognize these
5749 files (pei-i386) on request.
5751 1998-11-23 DJ Delorie <dj@cygnus.com>
5753 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5754 relents. Call bfd_check_format to reinitialize.
5756 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5758 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5761 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5763 * aclocal.m4: regenerate
5764 * configure: regenerate
5766 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5768 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5769 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5770 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5771 respect it as an upper bound on what memory to reference.
5772 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5773 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5774 update vtable_entries_size appropriately.
5776 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5778 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5781 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5783 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5784 bfds; they have no "file" so we fake it.
5785 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5786 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5787 resizing the memory buffer.
5788 * opncls.c (bfd_make_writable): New function; lets you write a
5789 bfd_create'd bfd to an in-memory buffer.
5790 (bfd_make_readable): New function; lets you read back that buffer
5791 as if it were from bfd_openr. Used to build generated archive
5792 members (winsup's ld's dlltool)
5794 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5796 * po/bfd.pot: Regenerated.
5798 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5800 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5803 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5805 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5806 element of the gotentry list for local symbols too.
5807 (elf64_alpha_relocate_section): Unify local and global handling.
5808 Assert that gotent->use_count > 0.
5810 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5812 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5813 update for file name changes of July 2, 1998.
5815 * configure: Rebuild.
5817 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5819 * po/bfd.pot: Regenerated.
5821 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5823 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5824 * aclocal.m4, configure: regenerate
5826 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5828 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5830 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5832 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5833 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5835 * aclocal.m4, configure: regenerated.
5837 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5839 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5840 R_D10V_GNU_VTENTRY relocs.
5841 (elf_d10v_howto_table): Likewise.
5842 (d10v_reloc_map d10v_reloc_map): Likewise.
5843 (elf32_d10v_gc_mark_hook): New.
5844 (elf32_d10v_gc_sweep_hook): New.
5845 (elf32_d10v_check_relocs): New.
5846 (elf32_d10v_relocate_section): New.
5847 (elf_backend_relocate_section): Define.
5848 (elf_backend_can_gc_sections): Define.
5850 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5852 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5853 (BFD64_BACKENDS): ...from here.
5854 (BFD32_BACKENDS_CFILES): Move vms files here...
5855 (BFD64_BACKENDS_CFILES): ...from here.
5856 * Makefile.in: Rebuild.
5858 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5860 * Makefile.am: Add FR30 target.
5861 * Makefile.in: Add FR30 target.
5862 * archures.c: Add support for FR30.
5863 * config.bfd: Add support for FR30.
5864 * configure.in: Add support for FR30.
5865 * reloc.c: Add support for FR30 relocations.
5866 * targets.c: Add support for FR30 relocations.
5867 * bfd-in2.h: Regenerate.
5868 * configure: Regenerate.
5869 * libbfd.h: Regenerate.
5870 * cpu-fr30.c: New file.
5871 * elf32-fr30.c: New file.
5873 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5875 * configure.in: detect cygwin* instead of cygwin32*
5876 * configure: regenerate
5878 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5880 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5881 use bfd_malloc and free instead and check return value from bfd_malloc.
5883 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5885 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5886 * libbfd.h: Rebuild.
5888 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5889 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5890 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5891 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5893 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5895 (mips_elf_link_hash_table_create): Don't initialize
5896 dynsym_sec_strindex.
5897 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5898 (mips_elf_size_dynamic_sections): Generate a section symbol for
5899 every output section.
5900 (mips_elf_finish_dynamic_sections): Count all sections for
5902 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5905 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5907 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5908 for later PLT entries in large PLTs.
5909 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5911 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5913 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5915 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5917 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5918 * elflink.h (elf_collect_hash_codes): New function. This function is
5919 called for each exported symbol and we compute the ELF hash value for
5921 (compute_bucket_value): New function. It is called from
5922 size_dynamic_sections to determine the hash table size. When we are
5923 optimizing a better, but slower, algorithm is used.
5924 (size_dynamic_sections): Call compute_bucket_value.
5926 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5928 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5930 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5932 (sh_elf_gc_mark_hook): New.
5933 (sh_elf_gc_sweep_hook): New.
5934 (sh_elf_check_relocs): New.
5935 (elf_backend_can_gc_sections): Define.
5937 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5939 * acinclude.m4: undo previous gettext change
5940 * aclocal.m4: rebuild with right version of aclocal.
5942 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5944 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5945 aclocal.m4 to acinclude.m4, so they don't get lost.
5947 * elfcore.h: rewrite for better corefile support.
5948 * elf.c (elfcore_*): new functions.
5949 * elf-bfd.h (elf_obj_tdata): new structure members.
5950 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5952 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5954 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5956 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5957 and R_M32R_GNU_VTENTRY.
5958 (elf_backend_can_gc_sections): Define.
5959 (m32r_elf_check_relocs): New.
5960 (m32r_elf_gc_mark_hook): New.
5961 (m32r_elf_gc_sweep_hook): New.
5962 (m32r_elf_relocate_section): Handle VT relocs.
5964 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5966 * coff-arm.c (arm_relocate_section): Remove redundant test.
5968 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5969 cleat that the 'bitsize' field is the size of the bitfield AFTER
5970 relocation not before.
5972 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5974 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5977 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5979 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5980 R_SPARC_GNU_VTENTRY.
5981 (elf32_sparc_check_relocs): Handle them.
5982 (elf32_sparc_reloc_type_lookup): Likewise.
5983 (elf32_sparc_relocate_section): Likewise.
5984 (elf32_sparc_gc_mark_hook): New.
5985 (elf32_sparc_gc_sweep_hook): New.
5987 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5989 * som.c (som_finish_writing): Perform some sanity checks when
5990 writing an executable or shared library.
5992 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5994 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5995 * configure.in (elf): Add dwarf1.lo.
5996 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5997 * elf.c (_bfd_elf_find_nearest_line): Add call to
5998 _bfd_dwarf1_find_nearest_line.
5999 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6000 Add call to _bfd_dwarf1_find_nearest_line.
6001 * configure: Rebuilt.
6003 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6005 * elflink.h (elf_gc_sections): Do not allow garbage
6006 collection if dynamic sections have been created.
6008 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6010 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6012 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6013 (v850_elf_perform_relocation): Likewise.
6014 (v850_elf_final_link_relocate): Likewise.
6015 (v850_elf_relocate_section): Likewise.
6016 (v850_elf_gc_sweep_hook): New routine.
6017 (v850_elf_gc_mark_hook): New routine.
6018 (elf_backend_can_gc_sections): Define.
6020 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6022 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6025 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6027 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6028 Declare size as bfd_size_type.
6029 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6031 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6033 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6035 * som.c (CPU_PA_RISC2_0): Define.
6036 (_PA_RISC2_0_ID): Likewise.
6037 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6039 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6041 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6042 has a base which is already defined, only add the referenced
6043 symbol to the dynamic symbol table if it is defined or referenced
6046 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6049 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6051 * elflink.h (elf_link_add_object_symbols): Undo last change.
6053 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6055 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6056 symbol for the indirect alias to a versioned symbol.
6058 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6060 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6061 (elf32_i386_vtentry_howto): New.
6062 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6063 or elf32_i386_vtinherit_howto on lookup.
6065 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6067 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6068 reloc_type. Rename R_68K__max to R_68K_max.
6069 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6072 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6074 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6075 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6077 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6080 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6082 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6083 message has a null byte terminator.
6085 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6087 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6088 word subject to R_V850_32 relocation.
6090 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6092 * dwarf2.c: Add comment describing problem computing line numbers
6093 for undefined symbols at link time.
6095 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6097 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6098 transform a defweak into a plt entry.
6099 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6100 plt entry references to receive a RELATIVE reloc.
6101 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6102 (elf64_alpha_relocate_section): Assert we don't overrun
6103 the allocated relocation space.
6105 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6107 * elf.c (swap_out_syms): Always treat section symbols as
6108 special, even if they are attached to a common section.
6110 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6112 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6113 sections with v850 common section attributes into named v850
6115 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6116 common section attributes into named v850 common sections.
6118 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6120 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6123 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6125 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6126 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6127 reloc to the wrong section a warning, not an error. .dynsbss
6128 is not an output section, so there is no need to check for it.
6130 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6132 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6134 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6136 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6137 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6139 (elf32_arm_gc_mark_hook): New.
6140 (elf32_arm_gc_sweep_hook): New.
6141 (elf32_arm_check_relocs): New.
6142 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6144 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6147 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6149 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6150 assume there is no PLT or GOT.
6152 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6154 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6155 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6156 also accepted as a function symbol type.
6158 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6160 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6162 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6164 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6165 match definition of _bfd_gc_sections field.
6166 * libbfd.h: Rebuild.
6168 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6170 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6171 the addend of a dynamic relocation referencing a section.
6172 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6173 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6175 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6177 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6178 bed has a size_dynamic_sections routine before trying to use it.
6180 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6182 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6183 _bfd_elf_rel_vtable_reloc_fn.
6185 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6187 * Makefile.am: Add elf32-arm.c.
6188 * Makefile.in: Rebuild.
6189 * elf-bfd.h: Add elf_backend_get_symbol_type.
6190 * elf.c (swap_out_syms): If defined, call
6191 elf_backend_get_symbol_type.
6192 * elf32-arm.c: Define elf_backend_get_symbol_type.
6193 (elf32_arm_get_symbol-type): New routine.
6194 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6195 (bfd_elf32_arm_process_before_allocation): Change to
6196 check for STT_ARM_TFUNC.
6197 (elf32_arm_final_link_relocate): Likewise.
6198 * elfxx-target.h: Add elf_backend_get_symbol_type.
6200 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6202 * archures.c (bfd_mach_alpha_ev[456]): New.
6203 * cpu-alpha.c: Rework to match these types.
6204 * bfd-in2.h: Rebuild.
6206 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6208 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6209 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6211 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6212 (elf_i386_reloc_type_lookup): Recognize them.
6213 (elf_i386_check_relocs): Pass them off to generic code.
6214 (elf_i386_relocate_section): Ignore them.
6215 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6216 (elf_backend_can_gc_sections): True.
6218 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6220 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6221 before looking at owner field.
6222 (elf32_arm_to_thumb_stub): Ditto.
6223 (elf32_arm_relocate_section): Compute name before calling
6224 elf32_arm_final_link_relocate().
6226 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6228 * elf.c: comment and formatting cleanups.
6231 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6233 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6234 (core files are treated differently than object files).
6235 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6236 bfd_elf_mkcorefile): declare.
6237 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6238 bfd_elf_mkcorefile): add to bfd_target vector.
6239 * elfcore.h (elf_core_file_p): save the program header table,
6240 and set the bfd architecture from the elf file header.
6241 * elf.c (bfd_elf_mkcorefile): new function.
6242 (_bfd_elf_write_corefile_contents): new function.
6243 (assign_file_positions_for_segments): add cases for handling
6244 PT_NOTE segments. (assign_file_positions_except_relocs):
6245 core files should be handled the same as exec files.
6246 (prep_headers): identify core files as type ET_CORE.
6247 (copy_private_bfd_data): identify the sections belonging to
6248 the PT_NOTE segment.
6250 * elf32-sparc.c (elf32_sparc_final_write_processing):
6251 add break statement to default case.
6253 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6255 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6256 section (not input) will be in sections ".sbss", ".sbss2",
6257 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6258 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6259 output_offset for correct evaluation of addend.
6261 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6263 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6264 elf32_arm_allocate_interworking_sections and
6265 elf32_arm_process_before_allocation.
6267 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6269 * bfd-in.h: Ammend prototype for
6270 elf32_arm_process_before_allocation to remove surplus third
6273 * bfd-in2.h: Regenerate.
6275 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6277 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6279 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6281 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6282 calculated for RELOC_SPARC_REV32 case.
6284 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6286 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6287 elf32_arm_allocate_interworking_sections and
6288 elf32_arm_process_before_allocation.
6289 * bfd-in2.h: Regenerated.
6290 * elf32-arm.c Define elf32_arm_link_hash_table.
6291 (insert_thumb_branch): New routine.
6292 (find_thumb_glue): New routine.
6293 (find_arm_glue): New routine.
6294 (record_arm_to_thumb_glue): New routine.
6295 (record_thumb_to_arm_glue): New routine.
6296 (elf32_arm_link_hash_table_create): New routine.
6297 (elf32_arm_get_bfd_for_interworking): New routine.
6298 (elf32_arm_allocate_interworking_sections) New routine.
6299 (elf32_arm_process_before_allocation) New routine.
6300 (elf32_thumb_to_arm_stub): New routine.
6301 (elf32_arm_to_thumb_stub): New routine.
6302 (elf32_print_private_bfd_data): Fix typo.
6303 (elf32_arm_final_link_relocate): Add argument sym_sec.
6304 Check for branches to thumb symbols in case R_ARM_PC24.
6305 Check for branches to arm symbols in case R_ARM_THM_PC22.
6306 (elf32_arm_relocate_section): Pass symbol section to
6307 elf32_arm_final_link_relocate.
6309 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
6311 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
6312 entries unless the symbol is defined in the executable; in
6313 particular, undefined weak symbols get a PLT entry.
6315 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
6317 * libaout.h: Remove nested comment to avoid warning.
6319 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
6321 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6322 R_ARM_PC24 relocation.
6324 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
6326 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
6327 argument is_local. Add argument sym_flags. Check sym_flags
6328 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
6329 (elf32_arm_relocate_section): Don't pass local sym and pass
6330 sym_flags to elf32_arm_final_link_relocate.
6332 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
6334 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
6335 to not count too few relocs for dynamicly linked executables.
6337 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
6339 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
6340 symbols without a dynamic index dynamic. Consider all weak
6342 (elf64_alpha_strip_section_from_output): Don't assume 1-1
6343 correspondance between input and output sections.
6345 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6347 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
6348 that use a .got.plt section start the got offset at zero.
6350 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
6352 * ieee.c (ieee_write_processor): Correct the processor ID written
6353 out for bfd_arch_m68k, accommodating change of March 25.
6355 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
6357 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
6358 R_ARM_THM_RPC22 relocations.
6360 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
6362 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
6364 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
6365 .got relocs in -Bsymbolic shared objects.
6367 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
6369 * elf32-arm.c: Add private flags to ELF header.
6370 (elf32_arm_print_private_bfd_data): New Function.
6371 (elf32_arm_set_private_flags): New Function.
6372 (elf32_arm_copy_private_flags): New Function.
6373 (elf32_arm_merge_private_bfd_data): New Function.
6375 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
6377 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
6379 (elf32_sparc_relocate_section): Likewise.
6381 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
6383 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
6384 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
6385 (ppc_elf_relocate_section): Pull sgot and splt search to the start
6386 of the function. Recognize no .plt as static linking.
6388 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
6390 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
6391 ".liblist" string through gettext.
6393 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
6395 * Makefile.am: Add support for elf32-arm.lo.
6396 * Makefile.in: Rebuild.
6397 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
6398 (thumb-*-elf): Define targ_defvec and targ_selvecs.
6399 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
6400 * configure: Regenerate.
6401 * elf.c: (prep_headers): Support arch_type of EM_ARM.
6402 * targets.c: Support new targets bfd_elf32_bigarm_vec and
6403 bfd_target bfd_elf32_littlearm_vec.
6404 * elf32-arm.c: New file.
6406 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
6408 * libaout.h (M_SPARCLITE_LE): New machine.
6409 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
6410 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
6411 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
6412 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
6413 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
6414 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
6415 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6416 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
6417 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
6418 be BFD_RELOC_SPARC_REV32.
6420 * config.bfd (sparc86x-*-aout): New
6422 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
6424 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
6425 actually mapping the output sections.
6427 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
6430 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
6431 (mn10300_elf_reloc_map): Similarly.
6432 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
6434 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
6436 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
6438 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
6439 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
6440 elf_mips_reloc_type defined in elf/mips.h.
6442 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
6444 * elf64-mips.c: Remove reloc_type definition completely. It's now
6447 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
6449 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
6450 as they are defined in elf/mips.h now.
6452 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
6455 * Re-add lost change:
6456 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
6458 (mn10300_elf_relax_section): Include stack space for register saves
6459 in the imm8 field of a "call" instruction.
6460 (compute_function_info): Determine how much stack is allocated by
6461 the movm instruction. Fix typo.
6462 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
6464 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
6466 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
6467 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
6469 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
6471 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
6473 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
6475 * elf32-hppa.h: Let ELF header define the enum containing the
6476 external reloc numbers.
6477 * elf32-i386.h: Likewise.
6479 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
6481 * elf-m10300.c: Let ELF header now define the macros to get the enum.
6482 * elf32-mips.c: Likewise.
6483 * elf32-ppc.c: Likewise.
6485 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
6487 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
6488 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
6490 * bfd-in.h: Regenerate.
6491 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
6492 parameter to 'unsigned int' to avoid K&R compatability problems.
6494 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
6496 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
6497 functionname_ptr to be const. Change line_ptr to be unsigned.
6499 * coffcode.h (coff_link_output_has_begun): Simplify handling when
6500 macro is not defined. Change second parameter from bfd_link_info
6501 to coff_final_link_info. Add prototype.
6502 (coff_final_link_postscript): Simplify handling when macro is not
6503 defined. Add prototype.
6505 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
6507 * elf-mn10300.c: Before include system specific ELF header define
6508 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
6509 * elf32-mips.c: Likewise.
6510 * elf32-ppc.c: Likewise.
6512 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
6515 temporary patch over to elf64-mips.c as well.
6517 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
6519 * elf32-mips.c (reloc_type): Temporarily disable definition of
6520 standard relocation since they are now defined in elf/mips.h.
6522 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
6524 * elf-m10200.c (mn10200_elf_final_link_relocate):
6525 Modify range test for case R_MN10200_8.
6527 * elf-m10300.c (mn10300_elf_final_link_relocate):
6528 Modify range test for case R_MN10300_8.
6530 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
6532 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
6533 * elf32-i386.c (elf_backend_got_header_size): Define.
6534 (elf_backend_plt_header_size): Define.
6535 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
6536 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
6537 * elfxx-target.h: Provide a default of zero.
6538 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
6539 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
6541 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
6542 entry from an executable, even if the plt refcount goes to 0.
6544 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6546 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
6547 directory name at the line number.
6549 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
6550 with an unspecified type.
6552 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * sunos.c: Add undef of valid to avoid problem on SunOS.
6556 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
6558 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
6560 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6562 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6563 R_68K_PCxx and R_68K_xx relocations. Make sure that
6564 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6565 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6566 R_68K_xx relocations.
6567 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6568 that has no plt entry.
6569 (elf_m68k_relocate_section): Ignore the plt offset in a static
6571 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6573 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6576 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6578 (howto_table, reloc_map): Add entries for them.
6579 (elf_m68k_check_relocs): Handle them. Implement reference
6580 counting for got and plt entries.
6581 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6582 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6584 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6585 (elf_m68k_relocate_section): Handle the new reloc types.
6586 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6587 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6588 * elflink.h (elf_link_add_object_symbols): When creating an
6589 indirect reference for symbol versioning also copy the plt
6591 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6592 flag also reset the plt offset.
6593 (elf_link_assign_sym_version): Likewise.
6594 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6595 the size of the entry in bytes.
6596 (elf_gc_allocate_got_offsets): Likewise.
6598 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6600 * elflink.h (elf_gc_sections): Return true rather than falling off
6603 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6606 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6608 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6609 comment describing when it should be enabled.
6610 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6613 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6615 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6616 information ATN records.
6618 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6620 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6621 section for an absolute symbol in a fully linked file. Based on
6622 patch from Christian Holland <CHolland@de.lucent.com>.
6624 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6626 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6627 that a symbol is undefined.
6629 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6631 * som.c (som_bfd_gc_sections): Define.
6633 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6635 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6636 overflows in ARM_26D patches, since they have already been
6637 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6639 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6641 * coffcode.h (coff_write_object_contents): If we have any long
6642 section names, call coff_write_symbols even if there are no
6645 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6647 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6648 PT_LOAD segment, rather than only setting it once for the entire
6651 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6652 rather than ignoring every phdr with a p_paddr of 0, ignore all
6653 the phdrs if they all have a p_paddr of 0.
6655 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6656 section was discarded from the link.
6658 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6660 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6662 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6664 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6665 floating point operations.
6667 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6669 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6672 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6674 Merge of vax/vms (read-only) support
6675 * configure.com: Support Vax target.
6676 * makefile.vms: Support Vax target.
6677 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6678 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6680 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6682 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6684 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6686 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6688 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6689 * targets.c (bfd_target_ovax_flavour): New flavour.
6690 (vms_alpha_vec): Renamed from evax_alpha_vec.
6692 (target_vector): Update accordingly.
6693 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6695 (vax*-*-*vms*): New target.
6696 * Makefile.am: Update for renamed files. Rebuild dependencies.
6697 * bfd-in2.h: Rebuild.
6698 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6700 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6702 Based on patch from Matt Semersky <matts@scd.hp.com>:
6703 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6704 pointer on abfd->outsymbols.
6705 (generic_add_output_symbol): Handle NULL sym parameter.
6707 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6709 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6712 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6714 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6715 when handling 32 bit immediate relocs.
6716 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6718 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6720 * section.c (STD_SECTION): Account for recently added gc_mark
6721 field in struct asection.
6723 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6724 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6726 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6728 ELF Section-level Garbage Collection:
6729 * bfd.c (bfd_gc_sections): New.
6730 * aout-adobe.c: Hook to default implementation.
6731 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6732 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6733 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6734 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6735 * tekhex.c, versados.c: Likewise.
6736 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6737 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6739 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6740 (bfd_generic_gc_sections): New.
6741 * section.c (SEC_KEEP): New.
6742 (asection): Add gc_mark member.
6744 * elfcode.h (elf_gc*): New name remappings.
6745 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6746 sections to be excluded.
6747 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6748 (elf_gc_propogate_vtable_entries_used): New.
6749 (elf_gc_smash_unused_vtentry_relocs): New.
6750 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6751 (elf_gc_common_finalize_got_offsets): New.
6752 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6753 * elfxx-target.h: Add and default gc hooks.
6755 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6757 (struct elf_obj_tdata): Likewise for local_got_offsets.
6758 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6759 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6760 * elf64-sparc.c, elflink.h: Likewise.
6762 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6763 (ELF_LINK_HASH_MARK): Define.
6764 (struct elf_backend_data): Add GC hooks.
6765 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6767 * elf-m10300.c (mn10300_elf_check_relocs): New.
6768 (mn10300_elf_gc_mark_hook): New.
6769 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6770 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6771 (mn10300_elf_final_link_relocate): Likewise.
6772 (mn10300_elf_relocate_section): Likewise.
6773 (elf_backend_can_gc_sections): Define.
6774 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6775 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6776 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6777 (mips_info_to_howto_rel): Likewise.
6778 (mips_elf_relocate_section): Likewise.
6779 (mips_elf_check_relocs): Likewise.
6780 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6781 (elf_backend_can_gc_sections): Define.
6782 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6783 (ppc_elf_howto_raw): Handle them.
6784 (ppc_elf_reloc_type_lookup): Likewise.
6785 (ppc_elf_relocate_section): Likewise.
6786 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6787 Handle new vtable relocs.
6788 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6789 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6790 (elf_backend_can_gc_sections): Define.
6792 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6794 * archures.c (bfd_mach_mn10300): Define.
6795 * elf-m10300.c: Include elf/mn10300.h
6796 (elf_mn10300_mach): New function.
6797 (_bfd_mn10300_elf_final_write_processing): Likewise.
6798 (_bfd_mn10300_elf_object_p): Likewise.
6799 (elf_backendfinal_write_processing): Define.
6800 (elf_backend_object_p): Likewise.
6802 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6804 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6807 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6809 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6810 link_next field, not the next field.
6812 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6814 * elf.c (map_sections_to_segments): Check the section address
6815 against the phdr size both with and without a modulo of
6818 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6820 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6821 linker created empty input section if the output section has the
6824 * elflink.h (elf_link_output_extsym): Print an error message if
6825 _bfd_elf_section_from_bfd_section fails.
6827 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6830 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6832 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6833 native linker output. Avoid putting an empty section in more than
6836 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6838 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6839 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6841 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6843 * elf.c (swap_out_syms): New arg relocatable_p.
6844 Don't add section VMA to symbols for relocatable output.
6845 (_bfd_elf_compute_section_file_positions): Update call to
6848 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6850 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6851 against 'addend' be signed rather than unsigned.
6853 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6855 * elf32-m32r.c: Add prototyps for static functions.
6857 * coff-arm.c: Add prototypes for static functions.
6859 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6861 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6862 LMA is used to order sections in a segment.
6864 * elf32-v850.c: Add prototypes for static functions.
6865 Change type of addend parameter to bfd_vma in various functions.
6867 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6869 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6870 complain_overflow_signed instead of complain_overflow_bitfield.
6872 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6874 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6875 when comparing against 0.
6877 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6879 * Makefile.am (config.status): New target.
6880 * Makefile.in: Rebuild.
6882 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6884 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6885 error if previous object endianness doesn't match current object.
6887 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6889 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6890 _bfd_elf_print_private)bfd_data ().
6892 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6894 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6896 (elf_link_add_object_symbols): Set type_change_ok and
6897 size_change_ok before calling elf_merge_symbol.
6899 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6900 undefined symbol error, don't also issue an overflow error.
6902 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6904 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6905 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6906 message instead of crashing.
6908 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6910 * archures.c (bfd_mach_cpu32): Define.
6911 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6913 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6914 * ieee.c: Include <ctype.h>.
6915 (ieee_object_p): Parse out process ID string to make it more
6916 likely to be acceptable for bfd_scan_arch.
6917 * bfd-in2.h: Rebuild.
6919 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6921 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6922 _bfd_elf_print_private_bfd_data() so that the program header will
6925 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6927 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6928 0x68. Reindent. Add some comments.
6930 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6932 * elf.c (copy_private_bfd_data): Adjust physical address of
6933 segment in output BFD to contain LMAs of its sections.
6935 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6937 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6938 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6939 endian data 32 bit relocations.
6940 (elf32_sparc_merge_private_bfd_data): Check if linking little
6941 endian objects with big endian objects.
6942 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6943 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6944 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6946 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6947 * archures.c (bfd_mach_sparc_sparclite_le): New.
6948 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6950 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6952 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6955 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6957 * bfd-in.h: Move over patch to bfd-in2.h.
6959 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6961 (_bfd_relocate_contents): Likewise.
6963 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6965 * peicode.h (add_data_entry): If the section has no private data
6966 then do not create a Data Dictionary entry for it.
6968 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6970 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6971 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6972 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6973 subsections during relaxation more correctly.
6975 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6977 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6978 Add extra argument to bfd_arm_process_before_allocation ().
6979 * bfd-in.h: Reflect changes made in bfd-in2.h.
6980 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6981 coff class of a BFD symbol.
6982 * coff-arm.c: Add support for interworking between Thumb code and
6983 non-interworking aware ARM code.
6985 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6987 * po/Make-in (install-info): New target.
6989 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6991 * filemode.c: Remove; not used.
6993 If sysdep.h includes a header file, don't include it again:
6994 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6996 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6998 * archive.c: Don't include <string.h> or <errno.h>.
6999 * evax-alpha.c; Don't include <stdio.h>.
7000 * evax-egsd.c: Likewise.
7001 * evax-etir.c: Likewise.
7002 * evax-misc.c: Likewise.
7003 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7004 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7006 * hpux-core.c: Likewise.
7007 * netbsd-core.c: Likewise.
7009 * libbfd.c: Don't include <sys/types.h>.
7010 * nlmcode.h: Don't include <string.h>.
7011 * osf-core.c: Don't include <string.h> or <stdio.h>.
7012 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7013 <errno.h>, or <unistd.h>.
7014 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7016 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7018 * configure.com: If the version number can not be found in
7019 configure.in, set it to "unknown" rather than "2.8.1".
7021 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7023 * elf32-mips.c (elf_mips_mach): New.
7024 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7025 (_bfd_mips_elf_final_write_processing): Use the names
7026 of machines, rather than the numbers. Set both the ARCH
7027 and MACH in e_flags. Handle a few more specific machines.
7028 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7029 EF_MIPS_ARCH and EF_MIPS_MACH.
7031 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7033 * syms.c (bfd_is_local_label): Revert last change.
7034 * srec.c (srec_write_symbols): Discard debugging symbols.
7036 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7038 * som.c: Include <ctype.h>.
7039 * som.h: Don't include sysdep.h.
7041 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7043 * libbfd.h: Rebuilt.
7044 * libbfd-in.h: Removed gettext includes and defines.
7045 * sysdep.h: Moved gettext-related includes and defines here.
7047 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7049 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7050 an ad-hoc test. Kill bogus #if 0 code.
7051 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7053 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7055 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7056 when generating a normal executable for a symbol defined in a
7057 regular file. When copying a reloc into the output file, adjust
7058 the addend for a PC relative reloc against a global symbol.
7060 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7062 * libbfd.h: Rebuilt.
7063 * libbfd-in.h (_): Define as dgettext.
7065 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7067 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7069 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7070 when declaring parameter types.
7071 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7073 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7075 * config.bfd: If we include any ELF targets in targ_defvec and/or
7076 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7077 * elf32-gen.c (dummy): New static const variable.
7078 (elf_generic_info_to_howto): New static function.
7079 (elf_generic_info_to_howto_rel): New static function.
7080 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7081 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7082 * elf64-gen.c: Same changes as elf32-gen.c.
7083 * elfcode.h (elf_object_p): For the generic target, ignore a
7084 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7086 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7088 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7089 * configure: Rebuild.
7091 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7093 * config.bfd: Update OSR5/Unixware patterns.
7095 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7097 * elf.c (assign_file_positions_for_segments): Allow for holes
7098 between sections added by a link script.
7100 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7102 * configure.in: Change version number to 2.9.4
7103 * configure: Rebuild.
7105 Based on patch from H.J. Lu <hjl@gnu.org>:
7106 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7107 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7108 * bfd-in2.h: Rebuild.
7110 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7112 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7115 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7117 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7118 (elf64_alpha_relax_section): Fill them in.
7119 (elf64_alpha_relax_opt_call): Implement more than a stub.
7120 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7121 alignment on .scommon.
7122 (elf64_alpha_merge_gots): Merge use counts as well.
7124 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7126 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7127 for calculating a local symbol's address.
7128 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7129 Set the .got's cooked size as well as the raw size.
7131 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7133 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7134 internationalisation of printed information.
7136 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7137 internationalisation of printed information.
7139 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7141 * syms.c (struct indexentry): Change directory_name, file_name,
7142 and function_name fields to char *.
7143 (struct stab_find_info): Change cached_file_name field to char *.
7145 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7147 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7149 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7151 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7153 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7155 * Makefile.am (install-data-local): Make $(includedir).
7156 * Makefile.in: Rebuild.
7158 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7160 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7162 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7164 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7165 * Makefile.in: Rebuild.
7167 * bfd-in2.h: Rebuild for Nick's changes.
7169 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7171 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7172 change wrt length == max_namelen.
7174 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7176 * Many files: Added gettext invocations around user-visible
7178 * libbfd-in.h: Added gettext includes and defines.
7179 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7180 HAVE_LC_MESSAGES): Define.
7181 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7183 * Makefile.am (SUBDIRS): Added po.
7184 (POTFILES): New macro.
7185 (po/POTFILES.in): New target.
7186 (SOURCE_HFILES): New macro.
7188 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7190 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7192 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7193 NT_PRSTATUS note section encountered, it contains the status of
7194 the currently executing thread when the core file was written.
7196 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7198 * libcoff.h: Add extra parameter to
7199 bfd_coff_link_output_has_begun overrideable function.
7200 * cofflink.c: Pass extra parameter to
7201 bfd_coff_link_output_has_begun function.
7202 * bfd-in.h: Add prototypes for exported ARM interworking
7204 * peicode.h: ARM specific code reorganised to conform to BFD
7206 * coffcode.h: ARM specific code reorganised to conform to BFD
7208 * coff-arm.c: Code reorganised to conform to the BFD coding
7209 conventions. Global variables have been moved into an ARM
7210 specific hash table structure and a new function:
7211 bfd_arm_get_bfd_for_interworking() has been created which is
7212 called from the linker scripts.
7214 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7216 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7218 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7219 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7220 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7221 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7223 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7225 * config.bfd: Added sparc86x support.
7227 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7229 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7230 an out of range pc-relative jump/call to an undefined weak symbol.
7232 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7234 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7237 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7239 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7240 an error other than bfd_error_system_call, set the error to
7241 bfd_error_wrong_format.
7243 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7244 bfd_elf32_powerpcle_vec.
7246 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7247 program segments are zero, don't set p_paddr_valid.
7249 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7251 * elf64-alpha.c: Initial implementation of relaxation --
7252 (struct alpha_elf_link_hash_entry): Add use_count member.
7253 (elf64_alpha_check_relocs): Initialize and increment it.
7254 (elf64_alpha_can_merge_gots): Check it when considering merging.
7255 (elf64_alpha_merge_gots): Drop entries with zero use.
7256 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7257 (elf64_alpha_always_size_sections): Split out got sizing ...
7258 (elf64_alpha_size_got_sections): ... here. New function.
7259 (elf64_alpha_relax_find_reloc_ofs): New function.
7260 (elf64_alpha_relax_with_lituse): Likewise.
7261 (elf64_alpha_relax_without_lituse): Likewise.
7262 (elf64_alpha_relax_opt_call): Likewise.
7263 (elf64_alpha_relax_section): Likewise.
7264 (elf64_alpha_add_symbol_hook): Likewise.
7265 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7266 (elf64_alpha_relocate_section): Likewise.
7267 (bfd_elf64_bfd_relax_section): Define.
7268 (elf_backend_add_symbol_hook): Likewise.
7270 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7272 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7273 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7274 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7276 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7278 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7279 * configure: Rebuild.
7281 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7283 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7284 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7285 * configure.in: Define and substitute WIN32LDFLAGS and
7287 * aclocal.m4: Rebuild with new libtool.
7288 * configure, Makefile.in: Rebuild.
7290 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7292 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7293 before any other symbols in the same section.
7295 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7297 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7300 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7302 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7304 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7305 Use addr_size for address size, rather than sizeof(bfd_vma).
7306 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
7307 Fix call to read_address.
7308 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
7309 Scrap other unneeded arguments. Fix call to read_address.
7310 (scan_unit_for_functions): Fix call to read_attribute.
7311 (parse_comp_unit): We now handle more values for addr_size.
7312 Set addr_size in unit. Fix call to read_attribute and
7315 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
7317 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
7319 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
7321 * archures.c (bfd_default_scan): Add m68k cases back to default
7322 switch, reverting patch of March 25, since IEEE support depends
7325 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
7327 * Makefile.am (diststuff): New target.
7328 * Makefile.in: Rebuild.
7330 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
7332 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
7333 som_offset when we have an extended name table.
7335 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
7337 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
7339 * Makefile.in: Rebuild.
7341 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7343 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
7344 symbols when creating a shared library.
7345 (elf_m68k_adjust_dynindx): New function, used by above code.
7346 (elf_m68k_finish_dynamic_sections): Initialize the section
7348 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
7350 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
7352 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
7355 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7357 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
7360 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
7362 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
7365 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
7367 * configure.in: Set version to 2.9.1.
7368 * configure: Rebuild.
7370 * Branched binutils 2.9.
7372 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
7374 * syms.c (ENABLE_CACHING): Define.
7375 (struct indexentry): Define.
7376 (struct stab_cache): Remove.
7377 (cmpindexentry): New static function.
7378 (struct stab_find_info): Add new fields: indextable,
7379 indextablesize, cached_indexentry, cached_offset, cached_stab, and
7380 cached_file_name. Remove fields: file_cache, function_cache, and
7382 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
7383 index table and search it.
7385 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
7387 * elf.c (_bfd_elf_copy_private_section_data): Call
7388 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
7390 * cpu-mips.c: Remove trailing comma at end of enumeration list.
7392 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
7394 * coff-arm.c: Define all globally visible variables and functions
7395 only when COFF_WITH_PE is not defined.
7396 * configure.in (armpe_little_vec, armpe_big_vec): Add
7398 * configure: Rebuild.
7400 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
7402 Fix some gcc -Wall warnings:
7403 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
7404 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
7405 * archures.c (bfd_default_scan): Likewise.
7406 * bfd.c (bfd_scan_vma): Likewise.
7407 * binary.c (mangle_name): Likewise
7408 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
7409 * coff-sh.c (sh_relocate_section): Likewise.
7410 * coff-stgo32.c (create_go32_stub): Likewise.
7411 * coffcode.h (coff_slurp_line_table): Likewise.
7412 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
7413 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
7414 (assign_file_positions_for_segments): Likewise.
7415 * elf32-mips.c (mips_elf_relocate_section): Likewise.
7416 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
7417 * oasys.c (oasys_write_sections): Likewise.
7418 * ppcboot.c (ppcboot_object_p): Likewise.
7419 (mangle_name): Likewise.
7420 * riscix.c (riscix_fix_pcrel_26): Likewise.
7421 * srec.c (srec_scan): Likewise.
7422 * stabs.c (_bfd_write_section_stabs): Likewise.
7423 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7424 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
7425 switch. Declare parameters for function pointers.
7426 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
7428 * elf.c (elf_sort_sections): Likewise.
7429 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
7430 Add default cases to switches.
7431 (coff_arm_relocate_section): Remove unused local variables.
7433 (coff_arm_bfd_set_private_flags): Change flag variable to type
7435 * coff-mips.c (mips_relocate_section): Initialize use_lo.
7436 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
7437 (dump_toc): Change cat to const, and initialize it.
7438 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
7439 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7440 (sh_elf_relocate_section): Initialize r_symndx.
7441 * coffcode.h (coff_compute_section_file_positions): Only declare
7442 old_sofar if ALIGN_SECTIONS_IN_FILE.
7443 (coff_write_object_contents): Initialize csym.
7444 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
7445 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
7447 * dwarf2.c: Include libiberty.h.
7448 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
7449 (decode_line_info): Remove unused local variables.
7450 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
7451 (m32r_elf_relocate_section): Likewise.
7452 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
7453 (v850_elf_reloc): Likewise.
7454 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
7455 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
7456 * elf.c (assign_file_positions_for_segments): Always set adjust.
7457 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
7458 parenthesize expression.
7459 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
7460 (m32r_elf_object_p): Return a value.
7461 (m32r_elf_print_private_bfd_data): Change fprintf format string.
7462 * elf32-mips.c (mips_elf_final_link): Initialize last.
7463 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
7464 * elf32-v850.c (v850_elf_object_p): Return a value.
7465 (v850_elf_print_private_bfd_data): Change fprintf format string.
7466 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
7468 * elflink.h (elf_link_add_object_symbols): Change vernum to
7469 unsigned int, and initialize it. Change fprintf format string.
7470 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
7471 when setting or comparing to soname_indx.
7472 (elf_create_pointer_linker_section): Change num_symbols to
7474 * libcoff-in.h (coff_data_type): Change flags to flagword.
7475 * peicode.h (pe_print_idata): Initialize idx. Change j to
7476 bfd_size_type. Initialize hint_member. Remove useless test to
7478 (pe_print_edata): Change num_functions and num_names in struct
7479 EDT_type to unsigned long. Remove cast. Change fprintf format
7481 * ppcboot.c (ppcboot_object_p): Change i to size_t.
7482 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
7484 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
7485 int *. Update uses. Change j to long.
7486 * bfd-in2.h, libcoff.h: Rebuild.
7488 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
7490 * elf32-v850.c Remove definition of USE_REL.
7491 (v850_elf_info_to_howto_rela): New function.
7492 (v850_elf_perform_relocation): Renamed from
7493 v850_elf_store_addend_in_insn. Removed replace argument.
7494 (v850_elf_reloc): store the relocation in the addend field instead
7496 (v850_elf_final_link_relocate): Now calls
7497 v850_elf_perform_relocation.
7498 (v850_elf_relocate_section): Remove code to generate REL
7501 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
7503 * coffcode.h (coff_new_section_hook): Set the type and storage
7504 class in the native symbol information allocated for a new section
7507 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
7509 * peicode.h: Chain together calls to
7510 coff_bfd_copy_private_bfd_data and
7511 coff_bfd_print_private_bfd_data.
7513 * coff-arm.c: Add prototypes for
7514 coff_arm_bfd_print_private_bfd_data and
7515 coff_arm_bfd_copy_private_bfd_data.
7517 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
7519 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
7522 * peicode.h: Call arm-coff private data functions after handling
7525 * coff-arm.c: Turn statics into globals so that they can be shared
7526 both pe and pei backends.
7528 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
7530 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
7532 (sunos_write_object_contents): Likewise.
7533 * aoutx.h (NAME(aout,machine_type)): Likewise.
7534 * coffcode.h (coff_set_arch_mach_hook): Likewise.
7536 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7538 * archures.c (bfd_mach_m68*): Add definitions for various m68k
7540 (bfd_default_scan): Remove m68k special cases.
7541 * bfd-in2.h: Rebuild.
7542 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
7544 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
7545 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
7547 (bfd_m68k_arch): Set mach field to zero to signal no explicit
7548 selection, change printable_name to just "m68k" and make that the
7549 default instead of m68k:68020.
7551 * aout-tic30.c (NAME): Define this to avoid multiple definitions
7553 (MY_get_section_contents): Define as aout_32_get_section_contents
7554 rather than NAME(aout,get_section_contents).
7556 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
7558 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
7559 and call bfd_default_set_arch_mach to do the real work.
7561 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7563 * bout.c (BALX): Include return register g14 as part of the insn.
7565 (calljx_callback): Use it.
7567 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7569 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7570 * libbfd.h: Rebuild.
7572 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7573 byte_count to unsigned int.
7574 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7575 unused local variables.
7577 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7578 variables er and er1.
7580 * cpu-v850.c: Include <ctype.h>.
7581 (scan): Case isdigit argument to unsigned char.
7583 From Yan Meroth <YAN.MEROTH@st.com>:
7584 * ihex.c (ihex_scan): Add extbase variable so that getting an
7585 extended linear address record does not ignore any previous
7587 (ihex_write_object_contents): When writing out an extended linear
7588 address record, zero out any previous extended address.
7590 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7592 * ieee.c (do_one): Check section before dereferencing it.
7593 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7594 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7596 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7598 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7600 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7602 * coff-arm.c: Add interworking functions to pe backends.
7604 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7606 * configure.in: Use AM_DISABLE_SHARED.
7607 * aclocal.m4, configure: Rebuild with libtool 1.2.
7609 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7611 * coff-arm.c (coff_arm_relocate_section): Better error messages
7612 when interowrking conflucts occur. Courtesy of Jonathan Walton
7614 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7615 relocations. Patch courtesy of Jonathan Walton and Tony
7618 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7620 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7621 part of Feb 22 change controling when to override the existing
7622 symbol with the .plt entry.
7624 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7626 * config.bfd (targ_cpu): Add thumb-pe target.
7628 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7629 functions in PE build.
7631 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7633 * config.bfd (sparclite-*-elf*): Added.
7635 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7637 * configure.in: Add elf.lo to elf shell variable.
7638 * Makefile.am (BFD_LIBS): Remove elf.lo.
7639 (BFD_LIBS_CFILES): Remove elf.c.
7640 (BFD32_BACKENDS): Add elf.lo.
7641 (BFD32_BACKENDS_CFILES): Add elf.c.
7642 * configure, Makefile.in: Rebuild.
7644 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7646 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7647 relocation against a non-local symbol should not have a dynamic
7650 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7652 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7654 (pe_print_private_bfd_data): Print PE flags. From Mikey
7655 <jeffdb@netzone.com>.
7657 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7659 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7660 a plt entry when we can determine that we authoritatively define
7663 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7665 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7666 don't actually use trad-core, but a SunOS-style core file handled
7668 * hosts/sparclinux.h: Remove.
7670 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7672 * peicode.h (pe_print_idata): If there is no .idata section, look
7673 for the import tables in some other section. Make the initial
7674 label line up better with the data. Print the import address
7675 table even if there is no import name table. If the import
7676 address table holds actual addresses, print them.
7678 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7680 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7681 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7682 bfd_error_system_call.
7684 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7686 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7687 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7689 From H.J. Lu <hjl@gnu.org>:
7690 * Makefile.am (libbfd_la_LDFLAGS): Define.
7691 * Makefile.in: Rebuild.
7693 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7695 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7696 * netbsd.h (MACHTYPE_OK): Define.
7697 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7698 calling N_SET_MACHTYPE, rather than having a switch.
7699 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7701 * i386netbsd.c (MACHTYPE_OK): Don't define.
7702 (DEFAULT_MID): Define.
7703 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7704 (MACHTYPE_OK): Don't define.
7705 (DEFAULT_MID): Define.
7706 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7707 (DEFAULT_MID): Define.
7708 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7709 (DEFAULT_MID): Define.
7710 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7711 (DEFAULT_MID): Define.
7713 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7714 * vaxnetbsd.c: New file.
7715 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7716 rather than netbsd_core.
7717 * targets.c (vaxnetbsd_vec): Declare.
7718 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7719 defined, add netbsd_core_vec.
7720 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7721 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7722 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7723 * config.bfd (alpha*-*-netbsd*): New target.
7724 * Makefile.am: Rebuild dependencies.
7725 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7726 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7727 * configure, Makefile.in: Rebuild.
7729 * configure.host: Remove the old shared library build stuff. We
7730 now use libtool instead.
7732 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7734 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7736 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7738 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7739 * configure: Rebuild.
7741 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7742 * elf32-v850.c (remember_hi16s_reloc): New function.
7743 (find_remembered_hi16s_reloc): New function.
7744 (v850_elf_store_addend_in_insn): Use the above new functions to
7745 match up HI6S relocs with LO16 relocs.
7747 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7749 * configure.in: Change -linux* to -linux-gnu*.
7750 * config.bfd, configure.host: Likewise.
7751 * configure: Rebuild.
7753 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7755 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7756 LO16/HI16S bug and improve comments about what is going on.
7758 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7760 * configure, aclocal.m4: Rebuild with new libtool.
7762 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7764 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7765 when merging v850 code into v850e/v850ea code. Do not initialise
7766 output flags if the input is the default architecture.
7768 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7770 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7771 get the size from bfd_arch_bits_per_address instead of directly
7774 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7776 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7777 to wrap, just return all 1's bits instead.
7778 * libbfd.h: Regenerate.
7780 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7782 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7784 (coff_relocate_section): If COFF_WITH_PE, define as
7785 coff_pe_i386_relocate_section.
7786 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7787 skip empty sections, to match coff_write_object_contents.
7789 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7790 rather than swapping out r_offset twice. From Luke Deller
7791 <luked@cse.unsw.edu.au>.
7793 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7795 * configure.in: Set libtool_enable_shared rather than
7796 libtool_shared. Remove diversion hack.
7797 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7800 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7802 * syms.c (struct stab_cache): Define.
7803 (struct stab_find_info): Remove cached_offset, cached_stab,
7804 cached_str, and cached_stroff fields. Add file_cache,
7805 function_cache, and line_cache fields.
7806 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7809 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7811 * peicode.h (pe_print_idata): Check for import of ordinal rather
7813 (pe_print_edata): If there is no .edata section, look for the
7814 export data in some other section.
7816 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7818 * configure.in: Change version to 2.8.4.
7819 * configure: Regenerated.
7821 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7823 Add tms320c30 support:
7824 * cpu-tic30.c: New file.
7825 * aout-tic30.c: New file.
7826 * coff-tic30.c: New file.
7827 * archures.c (bfd_arch_tic30): Define.
7828 (bfd_tic30_arch): Declare.
7829 (bfd_archures_list): Add bfd_tic30_arch.
7830 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7832 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7833 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7834 (coff_set_flags): Likewise.
7835 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7836 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7837 * Makefile.am: Rebuild dependencies.
7838 (ALL_MACHINES): Add cpu-tic30.lo.
7839 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7840 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7841 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7842 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7844 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7846 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7847 to lag behind LO16 reloc by a couple of instructions.
7849 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7851 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7852 make to reexamine the file timestamp.
7853 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7855 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7858 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7860 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7861 to create .dynsbss and .rela.sbss sections.
7862 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7863 copied from dynamic objects into .sbss.
7864 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7865 use it. Correct typo of .rela.sdata2.
7866 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7867 put the data, which may now be in .sbss.
7868 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7869 (elf_backend_create_dynamic_sections): Define as
7870 ppc_elf_create_dynamic_sections.
7872 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7873 against _GLOBAL_OFFSET_TABLE_.
7874 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7875 shared libraries which refer to local symbols. Make sure that the
7876 test for allocating space for a reloc in a shared object is the
7877 same as the test for emitting a reloc.
7879 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7881 * config.bfd (i[3456]-*-mingw32*): New target.
7882 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7883 * aclocal.m4, configure: Rebuild.
7885 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7887 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7890 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7892 Sparc v9 ABI compliant PLT:
7893 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7894 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7895 (LARGE_PLT_THRESHOLD): New define.
7896 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7897 (sparc64_elf_build_plt): New function.
7898 (sparc64_elf_plt_entry_offset): Likewise.
7899 (sparc64_elf_plt_ptr_offset): Likewise.
7900 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7901 contain the index for convenience. Skip the initial entries
7903 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7904 memory for the benefit of .rela.plt.
7905 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7906 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7907 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7908 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7909 Call sparc64_elf_build_plt.
7910 (elf_backend_want_got_plt): No.
7911 (elf_backend_plt_readonly): No.
7912 (elf_backend_plt_alignment): 8.
7914 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7915 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7916 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7919 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7921 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7923 * cpu-mips.c (arch_info_struct): Add mips variants.
7924 * bfd-in2.h: Rebuilt.
7926 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7928 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7931 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7933 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7934 (i[3456]86sco3.2v5*coff): New target.
7936 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7938 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7940 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7942 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7943 * bfd-in2.h: Regenerate.
7945 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7947 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7949 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7951 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7952 adjust addend for an output common symbol (from Jimmy Blair
7953 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7954 defined symbol to counteract adjustment made in generic relocation
7957 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7959 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7961 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7962 (GET_SCNDHR_NLNNO): Likewise.
7964 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7966 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7968 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7970 * elf32-m32r.c: Add macros to handle NOP insertion.
7972 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7974 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7975 (xcoff_mark): Likewise.
7976 (xcoff_build_ldsyms): Mark absolute symbols.
7978 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7980 * bout.c (b_out_write_object_contents): Sort symbols before output
7981 to keep {CALL,BAL}NAME symbols adjacent.
7982 (b_out_symbol_cmp): New function.
7984 For older changes see ChangeLog-9697
7990 version-control: never
projects / external / binutils.git / blob