1 2000-04-21 Richard Henderson <rth@cygnus.com>
3 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4 contents when performing a partial link.
5 (bfd_elf_d30v_reloc_21): Likewise.
7 2000-04-20 H.J. Lu <hjl@gnu.org>
9 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
10 patch to symbols defined by a shared object.
11 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
13 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
16 * dwarf2.c (concat_filename): Avoid string literal concatenation.
17 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
19 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
21 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
22 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
23 (coff-ia64.lo): Add dependency.
24 * Makefile.in: Regenerate.
25 * coff-ia64.c: New file.
26 * efi-app-ia32.c: Ditto.
27 * efi-app-ia64.c: Ditto.
28 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
29 (coff_set_flags): Ditto.
30 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
31 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
32 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
33 * configure: Regenerate.
34 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
35 (PUT_OPTHDR_IMAGE_BASE): Ditto.
36 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
37 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
38 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
39 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
40 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
41 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
42 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
43 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
44 (GET_PDATA_ENTRY): Ditto.
45 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
46 data_start. Use above macros to read fields that are 64 bit wide for
47 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
48 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
49 FileAlignment and SectionAlignment to minimum alignment if they
51 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
52 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
53 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
54 Use above macros to write fields that are 64 bit wide for
56 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
57 5*4 otherwise. This should be right for IA-32 and IA-64, but may
58 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
59 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
60 begin address, end address, and unwind info address only. Use
61 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
63 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
64 HIGH3ADJ relocation names.
65 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
66 * targets.c: Declare bfd_efi_app_ia32_vec and
68 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
71 2000-04-17 Timothy Wall <twall@cygnus.com>
73 * bfd-in2.h: Add prototypes for tic54x load page access.
74 * bfd-in.h: Regenerate.
75 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
76 in customized _set_arch_mach function.
77 * coffcode.h (coff_set_alignment_hook): Set section load page if
78 the appropriate macro is defined.
79 (write_object_contents): Read section load page.
81 2000-04-13 Alan Modra <alan@linuxcare.com.au>
83 * elf32-hppa.h: Update copyright date.
85 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
86 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
88 * elf32-d30v.c (MAX32): Don't use LL suffix.
89 (MIN32): Define in terms of MAX32.
90 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
92 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
95 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
97 2000-04-12 Alan Modra <alan@linuxcare.com.au>
99 * dep-in.sed: Match space before file name, not after.
101 * Makefile.am: Regenerate dependencies.
102 * Makefile.in: Regenerate.
104 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
105 case, allow address wrap-around stupidly removed 2000-03-17. Sign
106 extend without an if statement.
108 2000-04-11 Alan Modra <alan@linuxcare.com.au>
110 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
112 * elf32-mips.c (gprel16_with_gp): Likewise.
113 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
114 here using -0x40000, not (int)0xfffc0000.
115 (elf32_hppa_size_of_stub): Likewise.
117 2000-04-11 Timothy Wall <twall@cygnus.com>
119 * coff-tic54x.c: Now builds with all targets.
120 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
121 * Makefile.in: Regenerate.
122 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
123 unitialized variable.
125 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
127 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
128 --enable-build-warnings option.
129 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
130 * Makefile.in, configure: Re-generate.
132 2000-04-07 Nick Clifton <nickc@cygnus.com>
134 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
135 BFD_RELOC_THUMB_PCREL_BLX.
137 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
138 R_ARM_XPC25 and R_ARM_THM_PC22.
140 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
141 R_ARM_XPC25 and R_ARM_THM_XPC22.
142 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
143 R_ARM_[XPC25|THM_XPC22].
145 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
146 elf/arm-oabi.h to elf/arm.h
148 * Makefile.am: Fix dependency for elfarm-oabi.c
149 * Makefile.in: Regenerate.
151 * bfd-in2.h: Regenerate.
152 * libbfd.h: Regenerate.
154 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
156 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
157 and restore it on failure. Release newly allocated tdata on
160 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
162 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
163 (decode_line_info): Set it. Report error if unit->line_offset is
164 equal to or larger than it.
166 2000-04-07 Timothy Wall <twall@cygnus.com>
168 * targets.c: Added vecs for tic54x.
169 * reloc.c: Added relocs for tic54x.
170 * libbfd.h: Regenerated.
171 * configure: Add TI COFF vecs for tic54x.
172 * configure.in: Ditto.
173 * config.bfd (targ_cpu): Recognize new tic54x target.
174 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
175 * bfd-in2.h: Add tic54x target and relocations.
176 * Makefile.am, Makefile.in: Add tic54x target.
177 * archures.c (bfd_archures_list): Add tic54x target.
178 * coff-tic54x.c: New.
181 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
183 * elfcore.h (elf_core_file_p): call backend_object_p which
184 thereby gets an opportunity to update the arch/machine type.
186 2000-04-06 Timothy Wall <twall@cygnus.com>
188 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
189 class. Handle SEC_CLINK and SEC_BLOCK flags.
190 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
191 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
193 2000-04-06 Nick Clifton <nickc@cygnus.com>
195 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
196 EF_INTERWORK if this is an unknown EABI.
197 (elf32_arm_merge_private_bfd_data): Check EABI version
198 numbers. Only check EF_xxx flags if the EABI version number
200 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
201 if the EABI version number is unknown.
202 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
203 if the EABI version number is unknown.
205 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
207 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
208 BFD_RELOC_SH_LOOP_END.
209 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
210 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
211 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
212 (sh_elf_reloc_loop): New function.
213 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
215 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
216 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
217 * bfd-in2.h, libbfd.h: Regenerate.
219 2000-04-04 Alan Modra <alan@linuxcare.com.au>
221 * po/bfd.pot: Regenerate.
223 * Makefile.am: Remove extraneous mkdep comment.
224 (MKDEP): Use gcc -MM rather than mkdep.
225 (DEP): Quote when passing vars to sub-make. Add warning
227 (DEP1): Rewrite for "gcc -MM".
228 (CLEANFILES): Add DEP2.
230 * Makefile.in: Regenerate.
232 2000-04-03 Kevin Buettner <kevinb@redhat.com>
234 * configure.in: Added corefile support for AIX 4.3. In particular,
235 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
236 compiling rs6000-core.c.
237 * configure: Regenerated.
239 2000-04-03 H.J. Lu <hjl@gnu.org>
241 * cache.c (bfd_open_file): Unlink the output file only if
242 it has non-zero size.
244 2000-04-01 Ken Block USG <block@zk3.dec.com>
246 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
247 relative relocations for non-loaded sections in shared objects.
248 (elf64_alpha_check_relocs): Similarly.
250 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
252 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
253 BFD_RELOC_16 to switch for extended relocs.
254 (MY_swap_ext_reloc_in): New.
255 (MY_swap_ext_reloc_out): New.
256 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
257 than NAME(aout,swap_ext_reloc_in) for extended relocs.
258 (NAME(aout,squirt_out_relocs)): Similarly use
259 MY_swap_ext_reloc_out.
260 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
262 2000-04-03 Kazu Hirata <kazu@hxi.com>
264 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
265 the R_PCRWORD_B case.
267 2000-03-31 Thomas de Lellis <tdel@wrs.com>
269 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
273 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
275 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
276 HOWTO references to bfd_elf_generic_reloc, that have
277 partial_inplace == true, now use the new function. The function
278 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
279 extends its fixes to the R_M32R_{16,24,32} relocs.
280 The new logic in m32r_elf_lo16_reloc() has been removed, and
281 it instead calls the new routine to obtain that functionality.
283 2000-03-27 Alan Modra <alan@linuxcare.com.au>
285 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
286 elf32_avr_check_relocs, avr_final_link_relocate,
287 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
288 elf32_avr_object_p): Add prototypes.
289 (elf32_avr_gc_mark_hook): Add default for h->root.type.
290 (bfd_elf_avr_final_write_processing): Make static.
292 2000-03-27 Denis Chertykov <denisc@overta.ru>
294 * cpu-avr.c: New file. BFD support routines for AVR architecture.
295 * archures.c (bfd_architecture): Add AVR architecture.
296 (bfd_archures_list): Add reference to AVR architecture info.
297 * elf.c (prep_headers): Handle bfd_arch_avr.
298 * reloc.c: Add various AVR relocation enums.
299 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
301 * Makefile.am: Add support for AVR elf.
302 * configure.in: Likewise.
303 * config.bfd: Likewise.
304 * Makefile.in: Regenerate.
305 * configure: This too.
306 * bfd-in2.h: And this.
307 * libbfd.h: And this.
309 2000-03-24 H.J. Lu <hjl@gnu.org>
311 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
312 (elf64_alpha_find_reloc_at_ofs): Likewise.
314 2000-03-17 Alan Modra <alan@linuxcare.com.au>
316 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
317 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
318 allowable range used to be -2**(n-1) to 2**n-1.
319 * reloc.c (_bfd_relocate_contents): Same here. Also replace
320 "boolean overflow" with "bfd_reloc_status_type flag".
322 2000-03-14 Doug Evans <dje@casey.transmeta.com>
324 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
326 2000-03-14 Kazu Hirata <kazu@hxi.com>
328 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
329 of shrinks properly, including the last reloc.
331 2000-03-13 Kazu Hirata <kazu@hxi.com>
333 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
336 2000-03-11 Alan Modra <alan@linuxcare.com.au>
338 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
339 a format mismatch rather than an "error" from bfd_read such as
340 bfd_error_file_truncated.
342 2000-03-10 Geoff Keating <geoffk@cygnus.com>
344 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
345 sign-extension and big-endian compensation for
346 R_MIPS_64 even in ld -r.
348 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
350 * elf32-mips.c (mips_elf_next_relocation): Rename from
351 mips_elf_next_lo16_relocation, and generalize to look
352 for any relocation type.
353 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
354 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
355 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
356 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
357 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
358 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
359 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
360 (mips_rtype_to_howto): Likewise.
361 (mips_elf_calculate_relocation): Handle new relocs.
362 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
363 are paired. The addend for R_MIPS_GNU_REL16_S2
364 is shifted right two bits.
366 2000-03-10 Alan Modra <alan@linuxcare.com.au>
368 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
369 comment, and ensure it doesn't happen again.
370 (bfd_install_relocation): Same here.
371 (_bfd_relocate_contents): Don't bother assigning unused signmask
372 shift result. Fix typos in comments.
373 Remove trailing whitespace throughout file.
375 2000-03-07 Doug Evans <dje@casey.transmeta.com>
377 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
378 * bfd-in2.h: Rebuild.
380 2000-03-06 Nick Clifton <nickc@cygnus.com>
382 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
384 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
385 (SIZEOF_ILF_STRINGS): Redefine.
386 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
387 relative reloc, as opposed to a section relative reloc.
388 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
390 Add length of symbol's prefix to string pointer.
391 Store a pointer to the symbol in the symbol pointer table.
392 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
393 Initialise the symbol pointer table.
394 Store the hint in the Hint/Name table.
395 Make the jump reloc be symbol realtive, not section relative.
396 Create an import symbol for imported code.
398 2000-03-06 Catherine Moore <clm@cygnus.com>
400 * elf.c (swap_out_syms): Check for null type_ptr.
402 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
404 * aout-target.h (MY(write_object_contents)): Remove unused
405 and unusable "#if CHOOSE_RELOC_SIZE".
406 * pc532-mach.c (MY(write_object_contents)): Ditto.
407 * netbsd.h (MY(write_object_contents)): Ditto.
408 * hp300hpux.c (MY(write_object_contents)): Ditto.
409 * freebsd.h (MY(write_object_contents)): Ditto.
410 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
412 2000-02-29 H.J. Lu <hjl@gnu.org>
414 * peicode.h (jtab): Make it static.
416 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
417 defined and COFF_IMAGE_WITH_PE is not defined.
418 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
419 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
421 2000-03-01 Nick Clifton <nickc@cygnus.com>
423 * coff-arm.c (bfd_arm_process_before_allocation): Make
424 'symndx' signed to prevent compile time warning.
426 * coff-mcore.c: Remove unused prototype for pe_object_p.
428 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
429 functions that are not used when COFF_IMAGE_WITH_PE is
431 (struct sh_opcode): Change type of 'flags' field to unsigned
432 long so that it can hold the USESAS flag.
434 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
436 * elf-m10300.c (mn10300_elf_relax_section): Initialise
439 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
441 Remove unusued variables and code.
442 (elf_backend_add_symbol_hook): Fix prototype.
444 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
447 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
450 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
452 Remove unusued variables and code.
453 (elf_backend_add_symbol_hook): Fix prototype.
455 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
457 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
458 to unused function parameter.
460 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
462 Use EMPTY_HOWTO to initialise empty howto slots.
463 Remove unused variables.
465 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
467 2000-03-01 H.J. Lu <hjl@gnu.org>
469 * aoutx.h (aout_link_input_section_std): Pass "true" to
470 the undefined_symbol callback.
471 (aout_link_input_section_ext): Likewise.
472 * bout.c (get_value): Likewise.
473 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
474 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
476 (alpha_relocate_section): Likewise.
477 * coff-arm.c (coff_arm_relocate_section): Likewise.
478 * coff-i960.c (coff_i960_relocate_section): Likewise.
479 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
480 * coff-mips.c (mips_relocate_section): Likewise.
481 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
482 * coff-sh.c (sh_relocate_section): Likewise.
483 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
484 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
485 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
486 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
487 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
488 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
489 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
490 * elf32-i370.c (i370_elf_relocate_section): Likewise.
491 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
492 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
493 * elf32-sh.c (sh_elf_relocate_section): Likewise.
494 * elf32-v850.c (v850_elf_relocate_section): Likewise.
495 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
496 * elflink.h (elf_link_output_extsym): Likewise.
497 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
498 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
499 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
501 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
502 undefined_symbol callback when building shared library with
503 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
505 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
506 * elf32-i386.c (elf_i386_relocate_section): Likewise.
507 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
508 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
509 (elf32_mips_get_relocated_section_content): Likewise.
510 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
511 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
512 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
513 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
515 2000-02-28 Nick Clifton <nickc@cygnus.com>
517 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
518 * Makefile.in: Regenerate.
520 * configure.in: Add support for mips and sh pe vectors.
521 * configure: regenerate.
523 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
526 * targets.c: Add mips and sh pe vectors.
528 * libpei.h (coff_final_link_postscript): Only define if not
531 * coffcode.h: Add support for WinCE magic numbers.
533 * peigen.c (pe_print_reloc): Update comment and rearrange
534 appending of newline character.
536 * peicode.h: Add support for Image Library Format.
537 (pe_ILF_vars): Structure containing data used by ILF code.
538 (pe_ILF_make_a_section): New function. Create a section based
540 (pe_ILF_make_a_reloc): New function. Create a reloc based on
542 (pe_ILF_make_a_symbol): New function. Create a symbol based
544 (pe_ILF_save_relocs): New function. Store the relocs created
545 by pe_ILF_make_a_reloc in a section.
546 (pe_ILF_build_a_bfd): New function. Create a BFD describing
548 (pe_ILF_object_p): New function. Return a bfd_target pointer
550 (pe_bfd_object_p): If an ILF object is detected call
551 pe_ILF_object_p on it.
553 * coff-arm.c: Add support for WinCE relocs which are different
554 from normal ARM COFF relocs.
555 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
557 * coff-sh.c: Add support for sh-pe target.
558 * pe-sh.c: New file. Support code for sh-pe target.
559 * pei-sh.c: New file. Support code for sh-pe target.
561 * pe-mips.c: New file. Support code for mips-pe target.
562 * pei-mips.c: New file. Support code for mips-pe target.
564 2000-02-27 Jakub Jelinek <jakub@redhat.com>
566 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
567 architecture if the object causing the bump is dynamic.
568 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
569 and also don't it for memory ordering.
570 (sparc64_elf_write_relocs): Take src_rela out of the loop.
572 2000-02-27 Ian Lance Taylor <ian@zembu.com>
574 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
575 calling bfd_get_section_size_before_reloc.
576 (decode_line_info): Likewise.
577 (_bfd_dwarf2_find_nearest_line): Likewise.
579 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
581 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
582 name of the libtool directory.
583 * Makefile.in: Rebuild.
585 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
587 * som.c (SOM_HOWTO): Define.
588 (som_hppa_howto_table): Use it.
590 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
592 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
594 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
596 2000-02-24 Catherine Moore <clm@cygnus.com>
598 * som.c (som_misc_symbol_info): Add field
600 (som_bfd_derive_misc_symbol_info): Initialize
602 (som_build_and_write_symbol_table): Keep track
603 of secondary_def field.
604 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
605 if secondary_def field is set.
606 (som_bfd_ar_write_symbol_stuff): Initialize
609 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
611 * dwarf2.c (read_address): Read 16-bits addresses.
612 (parse_comp_unit): Accept addr_size == 2.
614 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
616 * bfd-in.h: Update copyright date.
618 2000-02-23 Linas Vepstas <linas@linas.org>
620 * cpu-i370.c: New file.
621 * elf32-i370.c: New file.
622 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
623 (bfd_i370_arch): New.
624 (bfd_archures_list): Add bfd_i370_arch.
625 * elf.c (prep_headers): Add bfd_arch_i370.
626 * Makefile.am: Add support for IBM 370 elf.
627 * config.bfd: Likewise.
628 * configure.in: Likewise.
629 * libbfd.h (bfd_reloc_code_real_names): Likewise.
630 * reloc.c (bfd_reloc_code_type): Likewise.
631 * targets.c: Likewise.
633 * Makefile.in: Regenerate.
634 * configure: Regenerate.
635 * bfd-in2.h: Regenerate.
637 2000-02-22 Ian Lance Taylor <ian@zembu.com>
639 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
640 invalid relocation types, and change them to R_386_NONE.
642 2000-02-22 H.J. Lu <hjl@gnu.org>
644 * elflink.h (elf_link_add_object_symbols): If a version symbol is
645 not defined, don't add a second ELF_VER_CHR.
647 * elflink.h (elf_bfd_final_link): Call output_extsym for global
648 symbols converted to local symbols even when stripping all
650 (elf_link_output_extsym): Process global symbols converted to
651 local symbols even if they are being stripped.
653 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
655 * archures.c (bfd_octets_per_byte): Return unsigned int.
656 (bfd_arch_mach_octets_per_byte): Ditto.
657 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
659 * section.c (bfd_get_section_size_before_reloc): Quell signed
660 vs. unsigned comparison warning.
661 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
662 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
663 change. What was I thinking?
664 * bfd-in2.h: Regenerate.
666 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
667 (elf_gc_sections): Same here.
668 (elf_gc_common_finalize_got_offsets): And here.
670 2000-02-21 Ian Lance Taylor <ian@zembu.com>
672 ELF HPPA doesn't work at present; remove it until it does.
673 * config.bfd: Comment out setting targ_defvec to
675 * Makefile.am: Rebuild dependencies.
676 (BFD32_BACKENDS): Remove elf32-hppa.lo.
677 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
678 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
679 * Makefile.in: Rebuild.
680 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
682 2000-02-18 Geoff Keating <geoffk@cygnus.com>
684 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
685 is no bfd_free(). Revert bfd_free part of previous change.
687 2000-02-18 Geoff Keating <geoffk@cygnus.com>
689 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
691 (coff_compute_section_file_positions): Use bfd_free to pair
693 (coff_write_object_contents): Likewise.
695 * coff-rs6000.c (xcoff_howto_table_16): New variable.
696 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
698 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
700 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
701 (xcoff_ar_file_hdr_big): New structure.
702 (SIZEOF_AR_FILE_HDR_BIG): New macro.
703 (xcoff_ar_hdr_big): New structure.
704 (SIZEOF_AR_HDR_BIG): New macro.
705 (xcoff_big_format_p): New macro.
706 (xcoff_ardata_big): New macro.
707 (arch_xhdr_big): New macro.
708 (xcoff_slurp_armap): Handle large archives.
709 (xcoff_archive_p): Detect large archives.
710 (xcoff_read_ar_hdr): Handle large archives.
711 (xcoff_openr_next_archived_file): Handle large archives.
712 (xcoff_generic_stat_arch_elt): Handle large archives.
713 (xcoff_write_armap_old): Rename from xcoff_write_armap.
714 (xcoff_write_armap_big): New function.
715 (xcoff_write_armap): New function, dispatch to _old or _big.
716 (xcoff_write_archive_contents_old): Rename from
717 xcoff_write_archive_contents.
718 (xcoff_write_archive_contents_big): New function.
719 (xcoff_write_archive_contents): New function, dispatch to _old or
722 2000-02-18 Richard Henderson <rth@cygnus.com>
724 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
725 and hide_symbol members.
726 (elf_link_hash_copy_indirect): Remove.
727 (elf_link_hash_hide_symbol): Remove.
728 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
729 and elf_backend_hide_symbol.
730 (_bfd_elf_link_hash_copy_indirect): Declare.
731 (_bfd_elf_link_hash_hide_symbol): Declare.
732 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
733 (_bfd_elf_link_hash_hide_symbol): Likewise.
734 (_bfd_elf_link_hash_table_init): Don't init killed members.
735 * elflink.h (elf_link_add_object_symbols): Use the bed function
736 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
737 (elf_link_assign_sym_version): Likewise.
738 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
739 (elf_backend_hide_symbol): Likewise.
740 (elfNN_bed): Update for new members.
742 2000-02-17 Kevin Buettner <kevinb@redhat.com>
744 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
745 STACK_END_ADDR): Define for new core file format.
746 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
747 for handling the vagaries of the various core file structures used
748 by AIX over the years.
749 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
750 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
751 core_dumpx structure.
753 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
755 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
756 (bfd_mach_sh3_dsp): Likewise.
757 (bfd_mach_sh4): Reinstate.
758 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
759 * bfd-in2.h: Regenerate.
760 * coff-sh.c (struct sh_opcode): flags is no longer short.
761 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
762 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
763 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
764 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
765 (sh_opcodes): No longer const.
766 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
767 (sh_insn_uses_reg): Check for USESAS and USESR8.
768 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
769 (_bfd_sh_align_load_span): Return early for SH4.
770 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
771 Take into account that field b of a parallel processing insn
772 could be mistaken for a separate insn.
773 * cpu-sh.c (arch_info_struct): New array elements for
774 sh2, sh-dsp and sh3-dsp.
775 Reinstate element for sh4.
776 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
777 (SH4_NEXT): Reinstate.
778 (SH3_NEXT, SH3E_NEXT): Adjust.
779 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
780 * elf32-sh.c (sh_elf_set_private_flags): New function.
781 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
782 (sh_elf_merge_private_data): New function.
783 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
784 (bfd_elf32_bfd_copy_private_bfd_data): Define.
785 (bfd_elf32_bfd_merge_private_bfd_data): Change to
786 sh_elf_merge_private_data.
788 2000-02-13 Richard Henderson <rth@cygnus.com>
790 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
792 (elf_link_hash_copy_indirect): New.
793 (elf_link_hash_hide_symbol): New.
794 * elflink.h (elf_link_add_object_symbols): Break out copy from
795 indirect new new symbol to elf.c.
796 (elf_link_assign_sym_version): Break out privatization of
797 non-exported symbol to elf.c.
798 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
799 (_bfd_elf_link_hash_hide_symbol): New.
800 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
802 2000-02-13 Ian Lance Taylor <ian@zembu.com>
804 * section.c (_bfd_strip_section_from_output): Add info parameter.
805 If it passed as non-NULL, use it to check whether any input BFD
806 has an input section which uses this output section. Change all
808 * bfd-in2.h: Rebuild.
810 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
811 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
813 * bfd-in2.h: Rebuild.
815 2000-02-10 Timothy Wall <twall@cygnus.com>
817 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
818 allow final modifications of swapped-in symbol.
819 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
820 * coffcode.h (coff_write_relocs): Use macro
821 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
822 symbol index should be set to -1.
824 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
826 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
827 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
828 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
829 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
830 sh_insns_uses_or_sets_freg): New functions.
831 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
832 * (sh_insns_conflict): Use new functions and new macros to
833 detect conflicts when two instructions both set same integer registers,
834 both set same fp register, and both set special register.
836 2000-02-09 Timothy Wall <twall@cygnus.com>
838 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
839 swapping in sections, so that the swapping routines have access to
842 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
844 * coff-go32.c: Update comment. Update copyright.
846 2000-01-27 Thomas de Lellis <tdel@windriver.com>
848 * syms.c (bfd_decode_symclass)
849 Two new class characters were added - 'V' and 'v'. The
850 meaning of 'W' is now restricted to just weak non-object
851 symbols. This allows differentiation between, for example,
852 weak functions vs weak objects. nm for example now dumps:
854 'w' = weak unresolved
855 'V' = weak global object
856 'v' = weak unresolved object
858 (bfd_is_undefined_symclass): New function. Return true if the
859 given symbol class represents and undefined/unresolved symbol.
861 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
864 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
866 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
867 STT_ARM_16BIT flag set, but it is not attached to a data object
868 return STT_ARM_16BIT so that it will be treated as code by the
871 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
873 * coff-i386.c (i3coff_object_p): Remove prototype.
876 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
877 to name. Update copyright.
879 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
880 assignment to avoid warning. Update copyright.
882 2000-01-24 Robert Lipe (robertl@sco.com)
884 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
885 instead of using GNU C extension.
887 2000-01-21 Nick Clifton <nickc@cygnus.com>
889 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
890 amount from a bfd_in_memory structure.
891 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
894 2000-01-14 Nick Clifton <nickc@cygnus.com>
896 * linker.c (default_indirect_link_order): oops - fix incorrectly
897 applied patch from Tim Wall.
899 2000-01-13 Timothy Wall (twall@tiac.net>
901 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
902 = scnhsz, filhsz, relsz, aoutsz, etc)
906 2000-01-13 Nick Clifton <nickc@cygnus.com>
908 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
909 interwork thumb to arm stub.
911 2000-01-13 Timothy Wall (twall@tiac.net>
913 * archures.c (bfd_octets_per_byte): New function: Return
915 (bfd_arch_mach_octets_per_byte): New function: Return target
918 * section.c: Distinguish between octets and bytes for usage of
919 _cooked_size, _raw_size, and output_offset. Clarify
920 description of bfd_set_section_contents.
922 * bfd-in2.h: Regenerate.
924 * coffgen.c: Indicate that the offset parameter is in bytes, not
927 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
928 where appropriate to get the octet offset when calling
929 bfd_set_section_contents.
930 (bfd_coff_reloc_link_order): Ditto.
932 * linker.c (bfd_generic_reloc_link_order): Ditto.
933 (_bfd_default_link_order): Ditto.
935 * reloc.c (bfd_perform_relocation): Distinguish between octets
936 and bytes. Use octets when indexing into octet data; use bytes
937 when calculating target addresses.
938 (bfd_install_relocation): Ditto.
940 * srec.c (srec_write_section): Ditto.
942 2000-01-13 Nick Clifton <nickc@cygnus.com>
944 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
945 3 to 2. This allows 4 byte sized sections, which is necessary for
946 dlltool to build funcitoning DLLs.
948 2000-01-10 Philip Blundell <pb@futuretv.com>
950 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
951 (arm*-*-conix*): New target.
953 2000-01-10 Egor Duda <deo@logos-m.ru>
955 * config.bfd: Include elf32_i386 vector to target list for cygwin
958 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
959 * configure.in: Test for structure win32_pstatus_t in
961 * configure: Regenerate.
963 * elf.c (elfcore_grok_win32pstatus): New function: process
964 win32_pstatus_t notes in elf core file.
965 (elfcore_grok_note): Detect win32_pstatus notes.
967 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
969 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
971 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
972 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
974 1999-12-29 Richard Henderson <rth@cygnus.com>
976 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
977 if no dynamic sections created.
979 1999-12-27 Nick Clifton <nickc@cygnus.com>
981 * peicode.h (pe_bfd_object_p): Only define for PE format
984 1999-12-17 Nick Clifton <nickc@cygnus.com>
986 * coff-i386.c (i3coff_object_p): Delete.
987 (i386coff_vec): Replace reference to i3coff_object_p with a
988 reference to coff_object_p.
990 * coff-mcore.c (pe_object_p): Delete.
992 * peicode.h (pe_bfd_object_p): New function: Detect the
993 presence of a PE format COFF object file. Also detect and
994 warn about the presence of LINK6 format Image Library Format
997 1999-12-16 Nick Clifton <nickc@cygnus.com>
999 * coff-arm.c (NUM_ELEM): New macro.
1000 (NUM_RELOCS): New macro: The number of known ARM relocs.
1001 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1002 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1004 (bfd_arm_process_before_allocation): Produce a warning message if
1005 an out of range symbol index is encountered.
1007 1999-12-14 Nick Clifton <nickc@cygnus.com>
1009 * elflink.h (is_global_symbol_definition): New Function: Return
1010 true iff the symbol is being given a global definition in this
1012 (elf_link_is_defined_archive_symbol): Do not bother processing
1013 symbols for an archive element that has already been included
1015 Use is_global_symbol_definition().
1017 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1019 * config.bfd: Add support for sparc-*-netbsdelf* and
1020 sparc-*-netbsdaout*.
1022 1999-12-13 Nick Clifton <nickc@cygnus.com>
1024 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1025 if the symbol is in the common section.
1027 1999-12-10 Nick Clifton <nickc@cygnus.com>
1029 * elflink.h (elf_link_is_defined_archive_symbol): New
1030 function: Decide if a symbol, in an archive map is there
1031 because it is defined in the archive element, or because it is
1032 just another common declaration of it.
1033 (elf_link_add_archive_symbols): Use
1034 elf_link_is_defined_archive_symbol to decide if an archive
1035 element contain a reference to a common symbol should be
1038 1999-12-10 Nick Clifton <nickc@cygnus.com>
1040 * elflink.h: Revert previous patch.
1041 * targets.c: Revert previous patch.
1042 * libbfd-in2.h: Revert previous patch.
1043 * libbfd.h: Revert previous patch.
1044 * elfxx-target.h: Revert previous patch.
1045 * archive.c: Revert previous patch.
1046 * aout-target.h: Revert previous patch.
1047 * aout-tic30.h: Revert previous patch.
1048 * bfd.c: Revert previous patch.
1049 * coff-alpha.c: Revert previous patch.
1050 * coff-rs6000.c: Revert previous patch.
1051 * elf64-mips.c: Revert previous patch.
1052 * ieee.c: Revert previous patch.
1053 * libecoff.h: Revert previous patch.
1054 * oasys.c: Revert previous patch.
1055 * som.c: Revert previous patch.
1056 * vms.c: Revert previous patch.
1058 1999-12-09 Nick Clifton <nickc@cygnus.com>
1060 * elflink.h (elf_link_add_archive_symbols): Add an archive
1061 element even if contains a symbol which is currently only
1062 considered to be a common.
1064 * targets.c (struct bfd_target): Add new field
1065 _bfd_allow_commons_in_armap.
1066 * bfd-in2.h:Regenerate.
1068 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1070 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1071 * libbfd.h: Regenerate.
1073 * elfxx-target.h: If using COFF archive map, override
1074 definition of allow_commons_in_armap and replace with
1077 * archive.c (bfd_compute_and_write_armap): Do not place common
1078 symbols into the archive map unless _bfd_allow_commons_in_armap
1081 * aout-target.h (MY_allow_commons_in_armap): Define.
1082 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1083 * bfd.c (bfd_allow_commons_in_armap): Define.
1084 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1085 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1086 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1087 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1088 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1089 * oasys.c (oasys_allow_commons_in_armap): Define.
1090 * som.c (som_allow_commons_in_armap): Define.
1091 * vms.c (vms_allow_commons_in_armap): Define.
1093 1999-12-07 Jim Blandy <jimb@cygnus.com>
1095 Add support for SSE registers in ELF core files.
1096 * elf.c (elfcore_make_note_pseudosection): New function.
1097 (elfcore_grok_prfpreg): Use it.
1098 (elfcore_grok_prxfpreg): New function.
1099 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1101 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1103 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1104 value by 4 before storing it back in the field. From
1105 Koundinya. K <kk@ddeorg.soft.net>.
1107 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1109 * archures.c (bfd_mach_am33): Define.
1110 * bfd-in2.h: Rebuilt.
1111 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1112 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1113 (compute_function_info): Handle additional registers saved by
1115 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1116 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1118 1999-11-29 Jim Blandy <jimb@cygnus.com>
1120 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1122 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1125 1999-11-27 Michael Meissner <meissner@cygnus.com>
1127 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1128 internal use within gas for alpha explicit relocations.
1129 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1130 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1131 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1132 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1133 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1134 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1136 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1137 BFD_RELOC_ALPHA_USER_*.
1139 * bfd-in2.h: Regenerate.
1140 * libbfd.h: Regenerate.
1142 1999-11-26 Fred Fish <fnf@cygnus.com>
1144 * elf.c (elfcore_read_notes): Add prototype for static function.
1145 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1146 (bfd_section_from_phdr): Replacement function that calls
1147 _bfd_elf_make_section_from_phdr for generic segment types and
1148 backend fucntion pointed to by elf_backend_section_from_phdr for
1149 backend specific segment types.
1150 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1151 now called by _bfd_elf_make_section_from_phdr. Note that this func
1152 is now just a stub between the caller and bfd_section_from_phdr.
1154 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1155 elf_backend_section_from_phdr.
1156 (elf_backend_section_from_phdr): Add prototype.
1158 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1159 (elfNN_bed): Add elf_backend_section_from_phdr.
1161 1999-11-25 Nick Clifton <nickc@cygnus.com>
1163 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1164 SEC_CODE and SEC_READONLY flags to glue sections.
1166 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1167 SEC_CODE and SEC_READONLY flags to glue sections.
1169 1999-11-20 Nick Clifton <nickc@cygnus.com>
1171 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1174 1999-11-19 Catherine Moore <clm@cygnus.com>
1176 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1177 (elf_cpu32_plt_entry): Likewise.
1179 1999-11-18 Nick Clifton <nickc@cygnus.com>
1181 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1183 (coff_mcore_relocate_section): Initialise addend to 0.
1184 Special case processing of RVA reloc.
1186 1999-11-17 Richard Henderson <rth@cygnus.com>
1188 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1189 type_change_ok; add sign_extend_vma.
1190 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1191 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1192 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1193 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1194 (elfNN_bed): Follow struture changes.
1196 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1198 * libbfd.c (bfd_read): Check result of read against desired result
1200 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1201 invalid compared to the section size.
1203 * ieee.c (ieee_slurp_debug): Get the length of the debug
1204 information right if there is no data part.
1206 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
1208 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
1209 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1211 1999-10-28 Ian Lance Taylor <ian@zembu.com>
1213 * elflink.h (elf_bfd_final_link): Make last_local signed.
1215 1999-10-27 Ian Lance Taylor <ian@zembu.com>
1217 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
1220 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
1222 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
1224 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
1225 * bfd-in2.h: Regenerate.
1227 1999-10-15 Andrew Haley <aph@cygnus.com>
1229 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1231 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
1233 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1235 1999-10-08 Ian Lance Taylor <ian@zembu.com>
1237 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
1238 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
1241 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
1243 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
1244 relocs also need the GP value.
1245 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
1246 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
1247 the GP value for R_MIPS_LITERAL relocs too. Handle
1248 R_MIPS_64 relocs properly on big-endian MIPS.
1249 (mips_elf_sign_extend): Behave properly with 'long long'.
1250 (mips_elf_highest): Correct typo.
1252 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
1254 * cpu-m32r.c (arch_info_struct): New static global.
1255 (bfd_m32r_arch): Refer to it.
1256 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
1257 (m32r_elf_print_private_bfd_data): Ditto.
1258 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1259 * archures.c (bfd_mach_m32rx): Define it.
1260 * bfd-in2.h: Rebuild.
1262 1999-09-28 Fred Fish <fnf@cygnus.com>
1264 * targets.c (cisco_core_vec): Replaced with two new vecs ...
1265 (cisco_core_big_vec): Add new bigendian vec.
1266 (cisco_core_little_vec): Add new little endian vec.
1268 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
1269 (crash_info_locs): Add array of possible offsets.
1270 (MASK_ADDR): Mask to apply to crash info offset.
1271 (crashinfo_external): Add textbase, database, bssbase and
1272 turn into a typedef.
1273 (cisco_core_file_validate): Renamed from cisco_core_file_p.
1274 Many small changes to account for additional hardware versions.
1275 Pick a reasonable size for ".reg" section. Add a ".crash"
1276 section to allow access to crashinfo_external struct.
1277 (cisco_core_file_p): New version of this function that
1278 iterates over crash_info_locs, calling cisco_core_file_validate.
1279 (cisco_core_vec): Old big endian only vec replaced with ...
1280 (cisco_core_big_vec): Add big endian version.
1281 (cisco_core_little_vec): Add little endian version.
1283 * configure.in (cisco_core_vec): Split to two new vectors ...
1284 (cisco_core_big_vec): New target vector.
1285 (cisco_core_little_vec): New target vector.
1286 * configure: Regenerate.
1287 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
1288 to cisco_core_big_vec in targ_selvecs.
1290 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1292 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
1293 (mips_elf_relocate_got_local): Unused, delete.
1294 (mips_elf_relocate_global_got): Unused, delete.
1296 1999-09-24 Fred Fish <fnf@cygnus.com>
1298 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
1299 to initialize it to something meaningful. Then use it to generate
1300 more useful segment names.
1302 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
1304 * som.c (NO_PCREL_MODES): Define if the system does not define
1306 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
1307 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
1308 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
1309 * libhppa.h (dis_assemble_22): New function.
1310 (bfd_hppa_insn2fmt): Handle long branch.
1312 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
1315 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1317 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
1318 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
1319 (reloc_howto_type howto_table): Tidy comments and whitespace.
1321 1999-09-17 Nick Clifton <nickc@cygnus.com>
1323 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
1324 previous delta. Set sec->gc_mark instead.
1326 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
1328 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
1329 (elf_cpu32_plt_entry): Likewise.
1331 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
1333 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1335 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
1336 symbol table, then just compute a suitable value (but do not
1337 create a __gp symbol).
1339 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
1340 symbols when building shared libraries.
1341 (elf_hppa_final_link_relocate): Correct handling of PCREL
1342 relocations against undefined symbols.
1344 1999-09-16 Nick Clifton <nickc@cygnus.com>
1346 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
1347 interworking sections as linker created so that they will not
1348 be removed by garbage collection.
1350 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
1352 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
1353 (elf_hppa_final_link_relocate): Consistently create an absolute
1354 address, then subtract out the value of __gp.
1356 1999-09-14 Michael Meissner <meissner@cygnus.com>
1358 * configure.in (Canonicalization of target names): Remove adding
1359 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1360 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1361 * configure: Regenerate.
1363 1999-09-14 Nick Clifton <nickc@cygnus.com>
1365 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
1368 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
1370 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
1371 (elf_hppa_final_link): Initialize text_segment_base and
1373 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1375 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
1376 (elf_hppa_final_link_relocate): Likewise.
1377 (elf_hppa_relocate_insn): Likewise.
1378 (elf_hppa_relocate_section): Initialize HOWTO.
1380 1999-09-13 Donn Terry <donn@interix.com>
1382 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
1383 handling to support both GNU and MS objects.
1385 * coffcode.h (coff_write_object_contents): Don't check reloc_count
1386 when determining whether to set F_RELFLG.
1388 1999-09-13 Philip Blundell <pb@nexus.co.uk>
1390 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
1391 PC24 relocs if the target is an undefined weak symbol.
1392 (arm_add_to_rel): Fix compiler warning.
1393 (elf32_arm_plt0_entry): Correct comments.
1395 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1397 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
1398 an absolute symbol in REL relocs.
1400 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
1402 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
1403 Stub SEGREL32. Return an error for any relocation not handled.
1405 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1407 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
1408 constant symbols, and avoid multiple definition errors on them.
1410 1999-09-12 Donn Terry <donn@interix.com>
1412 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
1413 significant bit is set.
1415 1999-09-11 Ian Lance Taylor <ian@zembu.com>
1417 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1419 * elfcode.h (write_relocs): Handle an absolute symbol in REL
1420 relocs as we do for RELA relocs.
1422 1999-09-11 Donn Terry <donn@interix.com>
1424 * libpei.h (_bfd_pei_final_link_postscript): Declare.
1425 (coff_final_link_postscript): Define.
1426 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
1427 directory entries here.
1428 (_bfd_pei_final_link_postscript): New function.
1430 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
1431 section flags based on the section name.
1433 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
1434 get the overflow of the s_nlnno field from the s_nreloc field.
1435 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
1436 the s_nlnno overflow of the .text section into the s_nreloc
1439 * peigen.c (add_data_entry): Declare.
1440 (pei_swap_aouthdr_out): Get image size right. Set linker version
1442 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
1443 (pe_print_idata): Code cleanup, print more info, get rid of (now)
1444 extraneous ImageBase.
1445 (pe_print_edata): Likewise.
1446 (pe_print_pdata): Likewise. Print exception entries.
1447 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
1448 (tbl): Make const, add "UNKNOWN".
1449 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
1450 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
1451 section data directory.
1452 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1454 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
1455 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
1456 * peicode.h (coff_get_symbol_info): Define.
1458 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
1460 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
1462 (coff_classify_symbol): Re-revert 1999-08-08 patch if
1465 * libpei.h: New file, broken out of peicode.h.
1466 * peigen.c: New file, broken out of peicode.h.
1467 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
1468 * configure.in: Add peigen.lo to list of files required for each
1470 * Makefile.am: Rebuild dependencies.
1471 (BFD32_BACKENDS): Add peigen.lo.
1472 (BFD32_BACKENDS_CFILES): Add peigen.c.
1473 (SOURCE_HFILES): Add libpei.h.
1474 * configure, Makefile.in: Rebuild.
1476 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
1477 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
1478 instead. Don't clear the s_paddr field for an uninitialized data
1481 * coffcode.h (coff_mkobject_hook): Set timestamp field in
1482 coff_data_type to f_timdat.
1483 * peicode.h (pe_mkobject_hook): Likewise.
1485 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
1486 number if COFF_IMAGE_WITH_PE.
1488 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
1489 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1490 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
1491 there is no SEC_DEBUGGING section.
1492 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
1493 IMAGE_FILE_DEBUG_STRIPPED.
1495 * pe-i386.c (COFF_LONG_FILENAMES): Define.
1496 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1497 * pei-i386.c (COFF_LONG_FILENAMES): Define.
1498 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1500 * coffswap.h (IMAGE_BASE): Don't define.
1501 * pei-arm.c (IMAGE_BASE): Don't define.
1502 * pei-i386.c (IMAGE_BASE): Don't define.
1503 * pei-mcore.c (IMAGE_BASE): Don't define.
1504 * pei-ppc.c (IMAGE_BASE): Don't define.
1506 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
1507 symbol, switch on the class when determining whether to modify the
1508 value. For PE, don't modify the value of a C_FCN symbol not named
1511 * libbfd-in.h (_bfd_abort): Declare.
1513 * bfd.c (_bfd_abort): New function.
1514 * libbfd.h: Rebuild.
1516 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
1519 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
1520 don't write out the associated line numbers.
1522 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
1525 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
1526 changes when the base type is unknown.
1528 * coffgen.c (coff_print_symbol): Fix printing of aux record for
1531 * syms.c (BSF_DEBUGGING_RELOC): Define.
1532 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
1533 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
1535 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
1536 BSF_DEBUGGING_RELOC set.
1537 * bfd-in2.h: Rebuild.
1539 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1541 * ecoff.c (bfd_debug_section): Update initialization for new
1543 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1544 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1546 1999-09-10 H.J. Lu <hjl@gnu.org>
1548 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1549 _bfd_filnmlen field.
1550 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1552 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1554 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1555 for FPTR relocs involving local symbols.
1557 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1558 value for the stub address in a call through a stub.
1559 Install the value for a local symbol directly into the DLT
1560 instead of generating a reloc. Correctly handle FPTR64 relocs.
1562 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1563 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1564 (elf_hppa_final_link): Call them.
1566 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1568 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1569 (elf_adjust_dynamic_symbol): ...from here.
1571 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1573 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1574 relocation, remove them. SECREL64->LTOFF16WF.
1575 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1577 (elf_hppa_relocate_insn): Similarly.
1579 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1580 (elf_hppa_relocate_insn): Similarly.
1582 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1584 (elf_hppa_relocate_insn): Similarly.
1586 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1587 Handle LTOFF_TP* relocs.
1588 (elf_hppa_relocate_insn): Similarly.
1590 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1591 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1592 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1594 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1595 DIR32, DIR64 and FPTR64 relocations.
1596 (elf_hppa_relocate_insn): Similarly.
1598 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1599 address of the .PARISC.global section.
1600 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1601 table entry elf_hppa_final_link_relocate. Do not give a warning
1602 for a reloc against an external symbol if it has a PA64 hash
1604 (elf_hppa_final_link_relocate): Significantly rework. Handle
1605 DLTIND relocations. Compute the final value of the relocation
1606 before passing the value of elf_hppa_relocate_insn.
1607 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1608 relocation support. Handle DLTIND relocation requests just like
1609 DLTREL relocation requests. Simplify branch handling.
1611 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1613 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1614 non-allocated section as done in i386 version.
1615 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1616 statement since this is no know relocation.
1618 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1620 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1622 (elf_hppa_relocate_insn): Similarly.
1624 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1626 (elf_hppa_relocate_insn): Similarly.
1628 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1629 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1630 Pass the relocate type rather than the insn format to
1631 elf_hppa_relocate_insn.
1632 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1633 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1635 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1637 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1638 (bfd_coff_filnmlen): Define.
1639 (bfd_coff_std_swap_table): Initialize new field.
1640 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1642 (coff_write_symbols): Likewise.
1643 (coff_get_normalized_symtab): Likewise.
1644 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1645 * libcoff.h: Rebuild.
1647 1999-09-06 Donn Terry <donn@interix.com>
1649 * coffcode.h (sort_by_secaddr): New static function if
1651 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1652 sections by VMA when assigning target_index values. Always set
1655 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1656 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1658 * libcoff.h: Rebuild.
1660 * coffcode.h (coff_set_custom_section_alignment): Add const to
1661 declaration to match definition.
1662 (coff_write_object_contents): Don't set F_AR32W(R)? if
1665 * coff-i386.c (in_reloc_p): Add declaration.
1666 (i386coff_vec): Simplify initialization of
1667 application_section_flags.
1669 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1670 version. Move COFF_WITH_PE specific code to new version.
1671 (stype_to_sec_flags): Likewise. Add section parameter.
1672 * coffgen.c (make_a_section_from_file): Set target_index before
1673 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1674 * libcoff.h: Rebuild.
1676 * syms.c (stt): Add some PE/PEI section names.
1677 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1679 (bfd_symbol_info): Check for 'w'.
1681 * section.c (struct bfd_comdat_info): Define.
1682 (asection): Add comdat field.
1683 (STD_SECTION): Initialize comdat field.
1684 (bfd_make_section_anyway): Likewise.
1685 * bfd-in2.h: Rebuild.
1687 1999-09-06 Andreas Schwab <schwab@suse.de>
1689 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1692 1999-09-06 Nick Clifton <nickc@cygnus.com>
1694 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1695 bfd_realloc instead of calloc and realloc.
1697 1999-09-04 Steve Chamberlain <sac@pobox.com>
1699 * cpu-pj.c: New file.
1700 * elf32-pj.c: New file.
1701 * config.bfd (pj*): New cpu.
1702 (pj-*-*, pjl-*-*): New targets.
1703 * configure.in (bfd_elf32_pj_vec): New target vector.
1704 (bfd_elf32_pjl_vec): New target vector.
1705 * archures.c (bfd_arch_pj): Define.
1706 * elf.c (prep_headers): Handle bfd_arch_pj.
1707 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1708 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1709 to target vector list.
1710 * Makefile.am: Rebuild dependencies.
1711 (ALL_MACHINES): Add cpu-pj.lo.
1712 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1713 (BFD32_BACKENDS): Add elf32-pj.lo.
1714 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1715 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1717 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1719 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1720 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1721 and NON_GOT_REF from weak defined symbol to real symbol.
1722 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1723 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1724 create a COPY reloc.
1725 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1726 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1727 don't create a COPY reloc.
1729 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1731 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1732 count those in sections we are not including in the link.
1734 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1736 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1737 field in hpux11 shared libraries.
1739 1999-09-02 Nick Clifton <nickc@cygnus.com>
1741 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1743 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1745 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1746 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1747 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1749 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1751 * elflink.h (record_link_assignment): When possible, keep the
1752 original type of the symbol.
1754 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1756 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1757 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1758 tools were configured.
1759 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1761 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1763 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1764 GOT entries for GOT16 relocations; they're not required.
1766 1999-08-24 Nick Clifton <nickc@cygnus.com>
1768 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1770 * config.bfd (arm-*-netbsd*): New target.
1771 * configure.in (armnetbsd_vec): New target vector.
1772 * configure: Regenerate
1773 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1775 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1776 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1777 (armnetbsd.lo): New rule with deps.
1778 * Makefile.in: Regenerate.
1780 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1783 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1785 * som.c (som_slurp_symbol_table): Fix typo in comment.
1787 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1789 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1790 here instead of using elf_section_data...
1792 1999-08-19 Nick Clifton <nickc@cygnus.com>
1794 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1795 relocations into the base file.
1796 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1797 we are building a base file.
1799 1999-08-19 Nick Clifton <nickc@cygnus.com>
1801 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1803 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1804 REL relocs when performing a partial relocation.
1806 1999-08-18 Donn Terry <donn@interix.com>
1808 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1809 _bfd_coff_link_input_bfd into top level.
1811 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1812 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1813 (coff_i386_rtype_to_howto): Likewise.
1814 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1815 Completely ignore symbols which are all zero.
1816 (dummy_reloc16_estimate): Add return 0.
1817 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1818 variable copy to name_copy to avoid shadowing outer scope
1820 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1821 from unsigned int to unsigned long. Add timestamp field.
1822 * libcoff.h: Rebuild.
1824 1999-08-17 H.J. Lu <hjl@gnu.org>
1826 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1829 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1831 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1832 for special section symbols.
1833 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1834 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1837 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1839 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1840 coincidence of variable names between old and new code.
1842 1999-08-12 Nick Clifton <nickc@cygnus.com>
1844 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1845 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1846 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1847 and 'addend' parameter a 'bfd_signed_vma'.
1848 (elf32_arm_final_link_relocate): Do not involve stubs in
1849 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1850 jumps, not function calls.
1852 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1854 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1855 in R_ARM_PC24 relocs.
1857 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1859 * elf-hppa.h (elf_hppa_fake_sections): New function.
1860 * elf32-hppa.c (elf_backend_fake_sections): Define.
1862 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1863 recent changes to the arch_info structure.
1865 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1866 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1867 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1870 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1871 Ralf Baechle <ralf@uni-koblenz.de>
1873 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1874 output DT_MIPS_GOTSYM.
1875 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1876 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1878 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1880 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1881 prototype. Handle local symbols. Add commentary.
1882 (mips_elf_calculate_relocation): Adjust accordingly.
1883 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1886 * elflink.h (elf_bfd_final_link): Tweak last change.
1888 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1890 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1891 elf-section data to allocate just the right amount of relocation
1892 space. Don't allocate the hash space twice.
1893 (elf_bfd_final_link): Calculate the amount of space to allocate in
1894 each relocation section.
1896 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1898 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1899 64bit mode, generate a section relative relocation for a 32bit
1901 (elf_hppa_is_local_label_name): New function.
1902 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1903 shared between 32bit and 64bit port.
1905 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1907 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1908 R_MIPS_GOT16 and R_MIPS_CALL16.
1909 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1910 to use when looking for a preexisting GOT entry.
1912 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1914 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1915 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1917 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1919 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1921 * elflink.h (elf_link_output_extsym): Don't output a weak
1922 reference to an undefined symbol just because it was defined weak
1925 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1927 * coffgen.c (coff_find_nearest_line): When looking for file, use
1928 last best match rather than first. If address is beyond last line
1929 number record, don't return the last line as the correct value.
1931 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1933 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1934 * bfd-in2.h: Rebuild.
1936 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1938 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1939 * coffcode.h (coff_set_custom_section_alignment): New static
1941 (coff_section_alignment_table): New static array.
1942 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1943 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1944 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1945 * libcoff.h: Rebuild.
1947 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1949 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1951 * Makefile.in: Rebuild.
1953 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1955 * section.c (SEC_SHARED): Define.
1956 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1957 (styp_to_sec_flags): Likewise.
1958 * peicode.h (coff_swap_scnhdr_out): Likewise.
1959 * bfd-in2.h: Rebuild.
1961 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1963 * coffcode.h (coff_classify_symbol): Comment out part of
1964 1999-08-05 change which breaks cygwin DLLs.
1966 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1967 * aclocal.m4, configure: Rebuild.
1969 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1971 * section.c (global_syms): Only initialize union field if
1974 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1976 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1977 the size of a GOT entry here.
1978 (mips_elf_calculate_relocation): Don't create a local GOT entry
1979 for the symbol in a GOT16 relocation; just for it's high-order bit
1980 (_bfd_mips_elf_relocate_section): Fix thinko.
1982 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1984 Based on patches from Donn Terry <donn@interix.com>:
1985 * coffcode.h (enum coff_symbol_classification): Define.
1986 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1987 _bfd_coff_classify_symbol. Change return type.
1988 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1989 (coff_slurp_symbol_table): Use coff_classify_symbol.
1990 (coff_classify_symbol): New static function.
1991 (coff_sym_is_global): Never define.
1992 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1993 * cofflink.c (coff_link_check_ar_symbols): Use
1994 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1995 (coff_link_add_symbols): Likewise.
1996 (_bfd_coff_link_input_bfd): Likewise.
1997 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1998 coff_classify_symbol.
1999 * libcoff.h: Rebuild.
2001 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2003 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2004 (e_ltpsel, e_rtpsel): Similarly.
2006 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2007 and 14bit ertpsel. Handle 64bit psel.
2009 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2011 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2012 handling for REL relocations. And only left-shift R_MIPS26
2013 relocation addends where necessary.
2015 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2017 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2018 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2019 Just return the relocation found.
2020 (mips_elf_relocate_section): Pull the LO16 addend out of the
2021 section itself when using REL relocations.
2023 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2024 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2027 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2029 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2030 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2031 relocation against a symbol in an input section with no output
2032 section. From Daniel Jacobowitz <drow@false.org>.
2034 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2036 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2037 look for generated file correctly.
2038 * aclocal.m4, configure: Rebuild.
2040 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2042 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2043 and R_MIPS16_26 relocations correctly when relocating.
2044 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2045 and R_MIPS_CALL_LO16 are for global symbols.
2047 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2049 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2051 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2052 variables and initialize them.
2054 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2056 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2057 there are no global symbols requiring GOT entries.
2058 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2059 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2060 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2062 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2063 symbols are considered to have the value zero.
2064 (_bfd_mips_elf_relocate_section): Don't try to perform a
2065 relocation for an undefined symbol.
2066 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2069 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2071 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2072 wants ba,a,pt %xcc instead of %icc.
2073 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2074 of large PLT entries.
2075 (sparc64_elf_plt_ptr_offset): Fix calculation.
2076 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2077 addend should be relative to load address, not .plt section start.
2078 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2080 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2082 * elf-bfd.h (struct elf_backend_data): Add
2083 print_symbol_all and output_arch_syms backend methods.
2084 * elfxx-target.h: Likewise.
2085 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2086 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2087 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2089 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2090 symbols in .dynsym, add their names into .dynstr. Put those symbols
2092 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2093 pointers to STT_REGISTER symbols in dynsym section.
2094 (sparc64_elf_print_symbol_all): New function.
2095 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2096 printing using the print_symbol_all hook.
2098 1999-07-30 Catherine Moore <clm@cygnus.com>
2100 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2103 1999-07-29 Richard Henderson <rth@cygnus.com>
2105 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2106 dynamic_sections_created.
2108 1999-07-29 Richard Henderson <rth@cygnus.com>
2110 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2111 (mips_rtype_to_howto): ... new function.
2112 (_bfd_mips_elf_relocate_section): Use it.
2114 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2116 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2118 1999-07-27 Nick Clifton <nickc@cygnus.com>
2120 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2122 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2123 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2125 1999-07-23 Donn Terry <donn@interix.com>
2127 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2128 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2129 * cofflink.c (coff_link_add_symbols): If PE, handle section
2131 * libcoff.h: Rebuild.
2133 * config.bfd (i[3456]86-*-interix*): New target.
2135 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2137 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2138 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2139 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2140 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2141 (COFF_SUPPORT_GNU_LINKONCE): Define.
2142 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2143 (COFF_SUPPORT_GNU_LINKONCE): Define.
2145 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2148 * makefile.dos: Remove; obsolete.
2149 * configure.bat: Remove; obsolete.
2151 1999-07-21 H.J. Lu <hjl@gnu.org>
2153 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2155 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2157 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2158 message and fail if a symbol index is out of range.
2160 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2162 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2163 when looking at a R_MIPS_GOT16 relocation.
2165 1999-07-20 Nick Clifton <nickc@cygnus.com>
2167 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2169 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2171 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2172 removed in previous change.
2173 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2174 in relocateable output.
2176 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2178 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2181 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2182 if they appear to be specially created by the linker.
2184 1999-07-19 Nick Clifton <nickc@cygnus.com>
2186 * targets.c (alternative_target): New field in bfd_target
2188 (bfd_search_for_target): New function: Find a target that
2189 satisifies a search function.
2190 * bfd-in2.h: Regenerate.
2192 * elfxx-target.h: Initialise the alternative_target field of
2193 the bfd_target structures to point to the other target (if
2195 * nlm-target.h: Initialise the alternative_target field of
2196 the bfd_target structures to point to the other target (if
2199 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2200 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2202 * aix386-core.c: Initialise new field of bfd_target structure.
2203 * aout-adobe.c: Initialise new field of bfd_target structure.
2204 * aout-arm.c: Initialise new field of bfd_target structure.
2205 * aout-target.h: Initialise new field of bfd_target structure.
2206 * aout-tic30.c: Initialise new field of bfd_target structure.
2207 * binary.c: Initialise new field of bfd_target structure.
2208 * bout.c: Initialise new field of bfd_target structure.
2209 * cisco-core.c: Initialise new field of bfd_target structure.
2210 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2211 * coff-alpha.c: Initialise new field of bfd_target structure.
2212 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
2213 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2214 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
2215 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
2216 * coff-i386.c: Initialise new field of bfd_target structure.
2217 * coff-i860.c: Initialise new field of bfd_target structure.
2218 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2219 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2220 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2221 * coff-mips.c: Initialise new field of bfd_target structure.
2222 * coff-ppc.c: Initialise new field of bfd_target structure.
2223 * coff-rs6000.c: Initialise new field of bfd_target structure.
2224 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
2225 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
2226 * coff-tic30.c: Initialise new field of bfd_target structure.
2227 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2228 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
2229 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2230 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2231 * hppabsd-core.c: Initialise new field of bfd_target structure.
2232 * hpux-core.c: Initialise new field of bfd_target structure.
2233 * i386msdos.c: Initialise new field of bfd_target structure.
2234 * i386os9k.c: Initialise new field of bfd_target structure.
2235 * ieee.c: Initialise new field of bfd_target structure.
2236 * ihex.c: Initialise new field of bfd_target structure.
2237 * irix-core.c: Initialise new field of bfd_target structure.
2238 * mipsbsd.c: Initialise new field of bfd_target structure.
2239 * netbsd-core.c: Initialise new field of bfd_target structure.
2240 * oasys.c: Initialise new field of bfd_target structure.
2241 * osf-core.c: Initialise new field of bfd_target structure.
2242 * ppcboot.c: Initialise new field of bfd_target structure.
2243 * ptrace-core.c: Initialise new field of bfd_target structure.
2244 * sco5-core.c: Initialise new field of bfd_target structure.
2245 * som.c: Initialise new field of bfd_target structure.
2246 * srec.c: Initialise new field of bfd_target structure.
2247 * tekhex.c: Initialise new field of bfd_target structure.
2248 * trad-core.c: Initialise new field of bfd_target structure.
2249 * versados.c: Initialise new field of bfd_target structure.
2250 * vms.c: Initialise new field of bfd_target structure.
2252 1999-07-19 Andreas Schwab <schwab@suse.de>
2254 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
2257 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
2259 * elflink.h (elf_link_adjust_relocs): New function.
2260 (elf_bfd_final_link): Use it.
2261 (elf_link_input_bfd): Deal with the fact that there can be
2262 two relocation sections for a single section.
2263 (elf_reloc_link_order): Likewise.
2265 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
2266 a relocateable object.
2267 (_bfd_mips_elf_relocate_section): Handle relocateable links.
2269 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2271 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
2272 (sparc64_elf_get_reloc_upper_bound,
2273 sparc64_elf_get_dynamic_reloc_upper_bound,
2274 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2275 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
2277 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
2278 ELF64_R_TYPE_ID/DATA where appropriate.
2280 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
2282 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
2285 1999-07-16 Ian Lance Taylor <ian@zembu.com>
2287 * elf32-mips.c (mips_elf_local_relocation_p): New static
2289 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
2290 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
2291 Always set *require_jalxp.
2292 (mips_elf_stub_section_p): Mark abfd parameter as unused.
2293 (_bfd_mips_elf_relocate_section): Only look for LO16 following
2294 GOT16 if the GOT16 is against a local symbol. Don't return false
2295 for an undefined symbol. If there is an overflow, assert that we
2298 1999-07-16 Andreas Schwab <schwab@suse.de>
2300 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
2301 variables `link' and `elfsec'.
2302 (elf_bfd_final_link): Remove unused variable `os'.
2304 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
2306 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
2307 a PT_PHDR program headers.
2308 (_bfd_mips_elf_final_link): Don't assume there are going to be
2309 section symbols when we're not building a shared object.
2310 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
2313 1999-07-15 J.T. Conklin <jtc@redback.com>
2315 * config.bfd (i[3456]86-*-vxworks*): New target.
2317 1999-07-15 Mark Mitchell <mark@codesourcery.com>
2319 * elf32-mips.c (mips_elf_stub_section_p): New function.
2320 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
2321 (mips_elf_relocate_section): Adjust calling sequence for
2322 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2323 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
2326 1999-07-15 Ian Lance Taylor <ian@zembu.com>
2328 * configure.in: Bump version number to 2.9.5.
2329 * configure: Rebuild.
2331 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
2333 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
2335 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
2336 to derive final type instead of hardwiring a selection.
2338 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2340 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
2341 things relocated by R_MIPS16_GPREL.
2342 (mips_elf_perform_relocation): Likewise.
2344 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
2346 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
2348 1999-07-14 Richard Henderson <rth@cygnus.com>
2350 * elf32-mips.c (struct mips_got_info): Add global_gotno.
2351 (_bfd_mips_elf_size_dynamic_sections): Set it.
2352 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
2353 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
2354 new argument max_local.
2356 1999-07-14 Mark Mitchell <mark@codesourcery.com>
2358 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
2359 subwords when handling an R_MIPS16_26 relocation.
2360 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
2363 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
2364 dst_mask to match reality.
2365 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
2366 (mips_elf_obtain_contents): Use bfd_get.
2367 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
2368 (mips_elf_relocate_section): Likewise.
2370 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2372 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
2373 (mips_elf_relocate_section): Adjust calling sequence for
2374 mips_elf_perform_relocation.
2375 (mips_elf_perform_relocation): Take additional argument. Handle
2376 R_MIPS16_26. Use bfd_put for convenience.
2378 1999-07-13 Richard Henderson <rth@cygnus.com>
2380 * elf.c (assign_file_positions_for_segments): Thinko last change.
2381 Always overwrite p_flags.
2383 1999-07-13 Richard Henderson <rth@cygnus.com>
2385 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
2386 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
2387 .dynbss and .rel[a].bss if want_dynbss.
2388 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
2390 1999-07-13 Richard Henderson <rth@cygnus.com>
2392 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
2394 1999-07-13 Richard Henderson <rth@cygnus.com>
2396 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
2397 (struct elf_link_hash_table): Add dynlocal.
2398 (_bfd_elf_link_lookup_local_dynindx): Prototype.
2399 (_bfd_elf_link_adjust_dynindx): Delete.
2400 (_bfd_elf_link_renumber_dynsyms): Prototype.
2401 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
2402 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
2403 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
2404 (_bfd_elf_link_lookup_local_dynindx): New function.
2405 (elf_link_renumber_hash_table_dynsyms): New function.
2406 (_bfd_elf_link_renumber_dynsyms): New function.
2407 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
2408 (struct elf_assign_sym_version_info): Delete removed_dynamic.
2409 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
2410 instead of elf_link_remove_section_and_adjust_dynindices.
2411 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
2412 (elf_link_assign_sym_version): Remove removed_dynamic code.
2413 (elf_link_renumber_dynsyms): Delete.
2414 (elf_bfd_final_link): Install section and local symbols into .dynsym.
2416 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
2417 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
2418 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
2419 * elf32-mips.c: Similarly.
2420 * elf32-ppc.c: Similarly.
2421 * elf32-sparc.c: Similarly.
2422 * elf64-alpha.c: Similarly.
2423 * elf64-sparc.c: Similarly.
2425 1999-07-13 Mark Mitchell <mark@codesourcery.com>
2427 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
2428 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
2429 when the relocation is against _gp_disp.
2431 1999-07-12 Mark Mitchell <mark@codesourcery.com>
2433 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
2434 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
2435 to possibly_dynamic_relocs. Adjust usage throughout code.
2436 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
2437 (elf_mips_ctor64_howto): Likewise.
2438 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
2440 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
2441 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
2442 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
2443 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
2445 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2447 * Makefile.am: Rebuild dependencies.
2448 * Makefile.in: Rebuild.
2450 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
2451 * bfd-in2.h: Rebuild.
2453 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2454 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
2455 structure initializations. Add casts.
2456 * reloc.c (EMPTY_HOWTO): Define.
2457 * bfd-in2.h: Rebuild.
2458 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
2459 comparisons against 0.
2460 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
2461 previous_ibfd_e_flags to unsigned long.
2462 * vms.h (struct vms_private_data_struct): Change section_count to
2464 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
2465 (_bfd_vms_write_gsd): Change symnum to unsigned.
2466 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
2467 * vms-tir.c (etir_sta): Change psect to unsigned.
2468 (alloc_section): Change idx to unsigned.
2469 (tir_sta, tir_ctl): Change psect to unsigned.
2470 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
2471 * vms.c (priv_section_count): Change to unsigned.
2473 1999-07-12 Andreas Schwab <schwab@suse.de>
2475 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
2476 * m68klinux.c: Likewise.
2478 1999-07-12 Ian Lance Taylor <ian@zembu.com>
2480 * Many files: Changes to avoid gcc warnings: Remove unused local
2481 variables. Add default case to enum switches.
2482 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
2483 compile if not COFF_IMAGE_WITH_PE.
2484 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
2485 (bfd_arm_get_bfd_for_interworking): Likewise.
2486 (bfd_arm_process_before_allocation): Likewise.
2487 * epoc-pei-arm.c: Don't rename bfd_arm functions.
2488 * pei-arm.c: Likewise.
2489 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
2490 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
2491 (mips_elf_got16_entry): Put parens around & in body of ==.
2492 (mips_elf_calculate_relocation): Correct test for empty string.
2493 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
2495 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
2498 1999-07-11 Ian Lance Taylor <ian@zembu.com>
2500 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
2501 as appropriate. Fill in structure initializations. Add variable
2502 initializations. Add casts.
2503 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
2504 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
2506 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
2508 * elf-bfd.h (bfd_elf_hash): Update declaration.
2509 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
2510 when calling bfd_elf_hash.
2512 1999-07-11 Mark Mitchell <mark@codesourcery.com>
2514 * libbfd.c (bfd_put_8): Make it of type `void'.
2515 * bfd-in2.h: Regenerated.
2516 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
2518 (_bfd_mips_elf_final_link): Likewise.
2520 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
2522 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
2524 * config.bfd (hppa*-*-linux-gnu*): New target
2526 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2528 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
2529 (_bfd_mips_elf_create_dynamic_sections): New function.
2530 (_bfd_mips_elf_add_symbol_hook): Likewise.
2531 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
2532 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2533 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2534 (_bfd_mips_elf_gc_mark_hook): Likewise.
2535 (_bfd_mips_elf_gc_sweep_hook): Likewise.
2536 (_bfd_mips_elf_always_size_sections): Likewise.
2537 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2538 (_bfd_mips_elf_check_relocs): Likewise.
2539 (_bfd_mips_elf_link_hash_table_create): Likewise.
2540 (_bfd_mips_elf_print_private_data): Likewise.
2541 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2542 (_bfd_mips_elf_final_link): Likewise.
2543 (_bfd_mips_elf_additional_program_headers): Likewise.
2544 (_bfd_mips_elf_modify_segment_map): Likewise.
2545 (_bfd_mips_elf_relocate_section): Likewise.
2546 * elf32-mips.c (mips_elf32_object_p): Move contents into
2547 _bfd_mips_elf_object_p.
2548 (mips_elf_additional_program_headers): Rename to
2549 _bfd_mips_elf_additional_program_headers.
2550 (mips_elf_modify_segment_map): Rename to
2551 _bfd_mips_elf_modify_segment_map.
2552 (elf_mips_abi_name): Change prototype.
2553 (mips_elf32_section_from_shdr): Merge into
2554 _bfd_mips_elf_section_from_shdr.
2555 (mips_elf32_section_processing): Merge into
2556 _bfd_mips_elf_section_processing.
2557 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2558 the right back-end ELF linker.
2559 (mips_elf_relocate_section): Rename to
2560 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2561 (mips_elf_link_output_symbol_hook): Rename to
2562 _bfd_mips_elf_link_output_symbol_hook.
2563 (mips_elf_create_dynamic_section): Rename to
2564 _bfd_mips_elf_create_dynamic_section.
2565 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2566 Adjust for 64-bit code. Use mips_elf_got_section.
2567 (mips_elf_adjust_dynamic_symbol): Rename to
2568 _bfd_mips_elf_adjust_dynamic_symbol. Use
2569 mips_elf_allocate_dynamic_relocations.
2570 (mips_elf_finish_dynamic_symbol): Rename to
2571 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2572 Adjust for 64-bit code.
2573 (mips_elf_finish_dynamic_sections): Rename to
2574 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2575 (mips_elf_always_size_sections): Rename to
2576 _bfd_mips_elf_always_size_sections.
2577 (mips_elf_add_symbol_hook): Rename to
2578 _bfd_mips_elf_add_symbol_hook.
2579 (mips_elf_next_lo16_addend): Constify.
2580 (mips_elf_calculate_relocation): Likewise.
2581 (mips_elf_obtain_contents): Likewise.
2582 (mips_elf_perform_relocation): Likewise.
2583 (mips_elf_create_dynamic_relocation): Likewise.
2584 (mips_elf_allocate_dynamic_relocations): New function.
2585 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2586 (MIPS_ELF_REL_SIZE): Likewise.
2587 (MIPS_ELF_DYN_SIZE): Likewise.
2588 (MIPS_ELF_GOT_SIZE): Likewise.
2589 (MIPS_ELF_SYM_SIZE): Likewise.
2590 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2591 (MIPS_ELF_GET_WORD): Likewise.
2592 (MIPS_ELF_PUT_WORD): Likewise.
2593 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2594 (STUB_LW): Conditionalize for 64-bit value.
2595 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2597 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2598 Check it for inconsistency.
2599 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2601 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2603 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2604 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2605 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2606 (mips_elf_local_got_index): Likewise.
2607 (mips_elf_got_page): Likewise.
2608 (mips_elf_got_info): Likewise.
2609 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2610 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2611 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2612 instead of constant `2'.
2613 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2614 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2615 (mips_elf_size_dynamic_sections): Use
2616 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2617 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2618 Adjust all releveant entries in elf backend table.
2619 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2620 (mips_elf64_section_processing): Likewise.
2621 Adjust elf backend entries to use _bfd_mips_elf variants now
2624 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2626 (size_dynamic_sections): Likewise.
2627 (elf_link_output_extsym): Likewise.
2628 * elf.c: (elf_fake_sections): Likewise.
2629 * libbfd.c (bfd_get): New macro.
2630 (bfd_put): Likewise.
2631 * bfd-in2.h: Regenerated.
2633 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2635 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2636 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2637 wap_reloca_in, and swap_reloca_out.
2638 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2639 multiple internal relocations per external relocation.
2640 (link_read_relocs): Likewise.
2641 (elf_bfd_final_link): Likewise.
2642 (elf_link_input_bfd): Likewise.
2643 (elf_gc_mark): Likewise.
2644 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2645 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2647 (size_info): Add entries for new fields.
2648 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2649 (mips_elf64_be_swap_reloc_in): New function.
2650 (mips_elf64_be_swap_reloc_out): Likewise.
2651 (mips_elf64_be_swap_reloca_in): Likewise.
2652 (mips_elf64_be_swap_reloca_out): Likewise.
2653 (mips_elf64_size_info): Add entries for new fields.
2655 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2657 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2658 field equals the new rel_count field.
2659 (elf_link_input_bfd): When doing a relocateable link, use the new
2660 rel_count field rather than the reloc_count field.
2661 (elf_reloc_link_order): Likewise.
2662 (elf_finish_pointer_linker_section): Likewise.
2664 Based on patch from H.J. Lu <hjl@gnu.org>:
2665 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2666 shared library to override a weak definition in a regular object.
2668 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2670 * libhppa.h: Revert July 2, 1999 patch.
2672 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2673 need to generate DLTIND relocations, not DLTREL relocations.
2675 1999-07-05 Nick Clifton <nickc@cygnus.com>
2677 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2679 (coff_set_flags): Recognise arm 5 architectures.
2681 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2682 Add support for armv5 architecture.
2684 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2686 * reloc.c: Add new, assembler only, ARM reloc:
2687 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2689 * bfd-in2.h: Regenerate.
2691 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2693 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2694 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2695 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2696 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2697 * elf32-mips.c (ABI_64_P): New macro.
2698 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2699 (_bfd_mips_elf_find_nearest_line): Adjust call to
2700 _bfd_dwarf2_find_nearest_line.
2701 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2702 * libbfd.h: Regenerated.
2704 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2706 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2708 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2710 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2711 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2713 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2715 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2717 (_bfd_elf_init_reloc_shdr): New function.
2718 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2719 bfd_alloc followed by memset.
2720 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2721 (elf_fake_sections): Here.
2722 (assign_section_numbers): Assign section numbers for the second
2723 relocation section, if required.
2724 * elflink.h (elf_link_output_relocs): New function.
2725 (elf_link_size_reloc_section): Likewise.
2726 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2727 (elf_link_input_bfd): Use elf_link_output_relocs.
2729 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2730 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2732 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2734 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2737 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2739 * elf32-mips.c (mips_elf_got_info): Move declaration before
2740 prototypes. Change global_gotsym to be a pointer to a hash entry,
2741 rather than a number index.
2742 (mips_elf_link_hash_entry): Move declaration before prototypes.
2743 (mips_elf_irix6_finish_dynamic_symbol): New function.
2744 (mips_elf_sign_extend): Likewise.
2745 (mips_elf_high): Likewise.
2746 (mips_elf_higher): Likewise.
2747 (mips_elf_highest): Likewise.
2748 (mips_elf_global_got_index): Likewise.
2749 (mips_elf_local_got_index): Likewise.
2750 (mips_elf_got_offset_from_index): Likeiwse.
2751 (mips_elf_record_global_got_symbol): Likewise.
2752 (mips_elf_got_page): Likewise.
2753 (mips_elf_next_lo16_addend): Likewise.
2754 (mips_elf_calculate_relocation): Likewise.
2755 (mips_elf_obtain_contents): Likewise.
2756 (mips_elf_perform_relocation): Likewise.
2757 (mips_elf_assign_gp): Likewise.
2758 (mips_elf_sort_hash_table_f): Likewise.
2759 (mips_elf_sort_hash_table): Likewise.
2760 (mips_elf_got_section): Likewise.
2761 (mips_elf_got_info): Likewise.
2762 (mips_elf_create_local_got_entry): Likewise.
2763 (mips_elf_got16_entry): Likewise.
2764 (mips_elf_create_dynamic_relocation): Likewise.
2765 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2766 (mips_elf_final_gp): Use mips_elf_assign_gp.
2767 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2768 into SHN_SCOMMON automatically on IRIX6.
2769 (mips_elf_add_symbol_hook): Likewise.
2770 (mips_elf_relocate_section): Rewrite, using
2771 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2772 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2773 Don't deal with .rld_map on IRIX6.
2774 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2775 section flags appropriately for .got.
2776 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2777 the got. Call mips_elf_record_global_got_symbol and allocate
2778 local got space appropriately.
2779 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2780 char *. Rework calculation of GOT size. Sort dynamic symbol
2781 table entries so entries that do not require GOT entries appear at
2782 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2783 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2785 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2787 (mips_elf_finish_dynamic_symbol): Use
2788 mips_elf_irix6_finish_dynamic_symbol.
2789 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2790 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2791 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2793 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2795 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2796 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2798 1999-06-04 Philip Blundell <philb@gnu.org>
2800 * elf32-arm.h (elf_backend_got_header_size): Define.
2801 (elf_backend_plt_header_size): Likewise.
2803 1999-06-28 Jim Pick <jim@jimpick.com>
2805 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2807 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2809 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2810 relocation function.
2811 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2813 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2815 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2816 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2817 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2818 (_bfd_mips_elf_section_from_shdr): Use them.
2819 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2820 of GP-relative sections.
2821 (_bfd_mips_elf_set_section_contents): Use them.
2822 (_bfd_mips_elf_section_processing): Share code between .sdata and
2823 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2824 (mips_elf_additional_program_headers): Add handling for
2825 PT_MIPS_OPTIONS segment on IRIX6.
2826 (mips_elf_modify_segment_map): Likeiwse.
2827 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2828 Include the options sections on IRIX6. Don't look for GP-relative
2829 sections by name; use SHF_MIPS_GPREL instead.
2830 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2832 (mips_elf_create_dynamic_sections): Don't muck about with section
2833 alignments and such on IRIX6.
2834 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2835 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2836 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2837 bfd_zalloc rather than bfd_alloc and memset.
2838 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2839 Don't assert the existence of .rld_map on IRIX6.
2840 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2842 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2843 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2846 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2848 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2849 (mips_elf_swap_msym_out): New function.
2850 (mips_elf_create_msym_section): Likewise.
2851 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2852 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2853 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2854 section not named .msym.
2855 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2856 .msym directly. Set appropriate attributes for the .msym
2858 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2859 (mips_elf_link_hash_newfunc): Clear it.
2860 (mips_elf_create_dynamic_sections): Create the .msym section
2862 (mips_elf_size_dynamic_sections): Allocate space for the
2863 .msym section. Add a DT_MIPS_MSYM entry.
2864 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2866 (mips_elf_finish_dynamic_sections): Assign a value for
2867 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2869 * elf32-mips.c (irix_compat_t): New enumeration.
2870 (ABI_N32_P): New macro.
2871 (IRIX_COMPAT): Likewise.
2872 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2873 (mips_elf_relocate_section): Fix typo.
2875 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2877 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2878 as writable PE sections.
2880 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2882 * dwarf2.c (struct arange): New type.
2883 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2884 (arange_add): New function.
2885 (decode_line_info): Keep track of address ranges that a compilation
2887 (comp_unit_contains_address): Return true if address is contained
2888 in _any_ of the address ranges associated with a compilation unit.
2889 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2890 on the first comp_unit that contains the address.
2892 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2894 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2895 (decode_line_info): Add variable STASH and initialize it to point
2896 to the per-bfd dwarf2_debug info. Remove static variable
2897 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2899 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2901 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2902 shared library to have an undefined symbol.
2904 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2905 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2907 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2909 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2910 * elf32-hppa.c: Remove everything related to symbol extension
2911 sections & records. Use the common elf_hppa_final_write_processing.
2913 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2915 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2916 functions instead of _init/_fini if requested.
2918 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2920 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2923 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2925 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2926 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2928 (ppc_elf_finish_dynamic_sections): Check for positive section
2929 dynindx field, rather than comparing against -1.
2930 (ppc_elf_relocate_section): Only return false if undefined_symbol
2931 or reloc_overflow fail, not always upon encountering an error.
2933 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2935 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2936 bfd_byte * before performing pointer arithmetic.
2938 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2940 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2942 * elf32-hppa.c: Include elf-hppa.h.
2943 (ARCH_SIZE): Define.
2944 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2946 (elf32_hppa_info_to_howto): Similarly.
2947 (elf_hppa_howto_table): Similarly.
2948 (elf_hppa_reloc_type_lookup): Similarly.
2949 (hppa_elf_gen_reloc_type): Similarly.
2950 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2952 1999-06-22 Nick Clifton <nickc@cygnus.com>
2954 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2955 handling R_V850_22_PCREL relocation.
2957 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2959 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2962 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2964 * section.c (_bfd_strip_section_from_output): Ignore sections
2965 DISCARDed by the link script.
2967 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2969 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2970 Remove unused local variable spp.
2972 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2973 the entry symbol is not set.
2975 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2977 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2978 GPDISP or LITUSE in a relocatable link.
2980 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2982 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2983 * (alloc_dwarf1_func): Likewise.
2985 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2987 * libhppa.h: Fix various formatting errors.
2988 (assemble_3); Rewrite using CATENATE.
2989 (assemble_17): Fix various bugs.
2991 1999-06-16 Nick Clifton <nickc@cygnus.com>
2993 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2995 1999-06-15 Richard Henderson <rth@cygnus.com>
2997 * section.c (SEC_SHORT): Define.
2998 * bfd-in2.h: Rebuild.
3000 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3002 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3003 Remove abfd parameter. Use _bfd_strip_section_from_output.
3004 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3006 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3007 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3008 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3010 (bfd_elf_size_dynamic_sections): Use it.
3012 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3014 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3015 complain_overflow_bitfield to complain_overflow_signed.
3017 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3019 * elflink.h (elf_link_read_relocs_from_section): New function,
3021 (elf_link_read_relocs): Here. Use it for both relocation
3024 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3026 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3027 asect->reloc_count is valid.
3029 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3031 * elf32-mips.c (mips_elf32_section_processing): Permit a
3032 SHT_MIPS_REGINFO section to have a size of 0.
3034 1999-06-12 David O'Brien <obrien@freebsd.org>
3036 * config.bfd (alpha*-*-freebsd*): New target.
3037 (i[3456]86-*-freebsd*): Now defaults to ELF.
3039 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3041 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3042 wrap if the relocation covers the high bit of an address.
3044 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3046 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3048 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3049 instead of R_SPARC_max.
3050 (sparc64_elf_info_to_howto): Likewise.
3051 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3052 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3054 1999-06-07 Richard Henderson <rth@cygnus.com>
3056 * section.c (_bfd_strip_section_from_output): Remove output
3057 sections with no initial link_order.
3059 1999-06-07 Nick Clifton <nickc@cygnus.com>
3061 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3063 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3065 * Makefile.am (SOURCE_HFILES): Add missing headers.
3066 * Makefile.in: Regenerated.
3068 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3070 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3073 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3075 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3076 range undefweak symbols.
3077 * hash.c: Add missing comma after @xref{}
3078 * linker.c: Likewise.
3080 1999-06-04 Nick Clifton <nickc@cygnus.com>
3082 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3084 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3085 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3086 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3087 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3089 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3091 * Makefile.am: Rebuild dependencies.
3092 (BFD32_BACKENDS): Add dwarf1.lo.
3093 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3094 * Makefile.in: Rebuild.
3096 1999-06-04 Nick Clifton <nickc@cygnus.com>
3098 * Makefile.am: Add epoc-arm-pe target.
3099 * Makefile.in: Regenerate.
3100 * pe-arm.c: Only redefine interworking function names if they have
3101 not already been redefined.
3102 * pei-arm.c: Only redefine interworking function names if they have
3103 not already been redefined.
3104 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3106 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3109 1999-06-03 Nick Clifton <nickc@cygnus.com>
3111 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3113 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3115 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3117 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3119 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3120 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3122 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3124 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3125 in other text sections.
3127 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3129 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3130 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3131 * libbfd.h: Regenerate.
3132 * coff-sh.c (sh_merge_private_data): Delete.
3133 (coff_bfd_merge_private_bfd_data): Change to
3134 _bfd_generic_verify_endian_match.
3135 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3137 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3139 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3141 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3143 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3145 (bfd_elf32_arm_process_before_allocation): Likewise.
3146 * bfd-in2.h: Rebuild.
3148 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3150 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3151 track of end_sequence markers.
3152 (add_line_info): Add END_SEQUENCE arg.
3153 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3154 debug-line info---it doesn't work right if a compilation unit
3155 consists of multiple discontiguous code-sequences. It would be
3156 worthwhile to optimize for the common case where a compilation
3157 unit results in a contiguous set of code sequences, but this is
3158 quite tricky to get right for arbitrary DWARF2 files.
3159 (lookup_address_in_line_info_table): Don't use the last line entry
3160 for a compilation unit for anything with an address higher than
3161 this line entry. Also, check for end_sequence markers to
3162 correctly handle discontinuities.
3163 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3164 compilation units, check all compilation units with each->high==0
3165 just like when reading compilation units.
3167 * dwarf2.c (decode_line_info): Initialize table->files and
3168 table->last_line to NULL to avoid segfaults due to random
3169 values in these members.
3170 (concat_filename): Check for out-of-range file number before
3171 indexing filename table. Segfaults suck.
3173 * dwarf2.c (decode_line_info): Don't truncate address to least
3174 significant 32 bits (breaks 64 bit targets).
3175 (lookup_address_in_function_table): Ditto.
3176 (comp_unit_contains_address): Ditto.
3178 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3180 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3181 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3182 (mips_elf64_howto_table_rela): Likewise.
3184 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3186 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3187 single section has two associated relocation sections.
3189 1999-06-02 Mark Salter <msalter@cygnus.com>
3191 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3192 COFF_WITH_PE defined.
3194 1999-06-02 Nick Clifton <nickc@cygnus.com>
3196 * pe-arm.c: Rename global arm interworking functions to avoid name
3197 collision when all targets BFD is built.
3200 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3202 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3203 may_use_rel_p, may_use_rela_p, default_use_rela_p.
3204 (bfd_elf_section_data): Add use_rela_p.
3205 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
3206 (_bfd_elf_new_section_hook): Likewise.
3207 (elf_fake_sections): Use may_use_rela_p, etc., instead of
3209 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
3210 * elfcode.h (write_relocs): Determine whether or not use rela
3211 relocs based on the relocation section header.
3212 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
3213 instead of use_rela_p.
3214 * elfxx-target.h (elf_backend_may_use_relp): New macro.
3215 (elf_backend_may_use_rela_p): Likewise.
3216 (elf_backend_default_use_rela_p): Likewise.
3217 (elfNN_bed): Use them.
3219 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
3221 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
3223 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
3225 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
3226 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
3227 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
3228 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
3229 * bfd-in2.h: Regenerated.
3230 * libbfd.h: Likewise.
3231 * elf32-mips.c (mips_info_to_howto_rela): New function.
3232 (USE_REL): Adjust for new conventions.
3233 (MINUS_ONE): New macro.
3234 (elf_mips_howto_table): Add R_MIPS_SUB.
3235 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3237 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
3238 .MIPS.content section.
3239 (_bfd_mips_elf_fake_sections): Treat all sections that begin
3240 with .MIPS.content as .MIPS.content sections. Set
3241 SHF_MNIPS_NOSTRIP for such section.
3242 (elf_info_to_howto): Define to mips_info_to_howto_rela.
3243 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
3244 MIPS_GOT_OFST, and MIPS_GOT_DISP.
3246 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3248 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
3251 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
3254 1999-05-30 Philip Blundell <philb@gnu.org>
3256 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
3257 1993-03-25 (!!). Take into account the bitmasks for the reloc so
3258 the addend does not overflow into the rest of the word.
3260 1999-05-29 Nick Clifton <nickc@cygnus.com>
3262 * bfd-in.h: Amend prototype for
3263 bfd_elf32_arm_process_before_allocation .
3264 * bfd-in.h: Regenerate.
3266 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
3267 elements in a fixed sized array.
3268 (ARM_ELF_ABI_VERSION): Define.
3269 (ARM_ELF_OS_ABI_VERSION): Define.
3270 (R_ARM_THM_ABS5): Fix rightshift and size.
3271 (R_ARM_THM_PC22): Fix size.
3272 (R_ARM_PLT32): Define Howto.
3273 (find_howto): New function: Locate a howto based on a reloc
3275 (elf32_arm_info_to_howto): Use find_howto if necessary.
3276 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3277 bfd_reloc_code_real_type.
3278 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
3279 and BFD_RELOC_VTABLE_ENTRY.
3280 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
3282 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
3283 elements in a fixed sized array.
3284 (ARM_ELF_ABI_VERSION): Define.
3285 (ARM_ELF_OS_ABI_VERSION): Define.
3286 (R_ARM_THM_ABS5): Fix rightshift and size.
3287 (R_ARM_THM_PC22): Fix size.
3288 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
3289 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
3290 bfd_reloc_code_real_type.
3292 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
3293 no_pipeline_knowledge.
3294 (elf32_arm_link_hash_create): Initialise new field to zero.
3295 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
3296 no_pipeline_knowledge. Use this parameter to initialise the field
3297 in the globals data structure.
3298 (elf32_arm_final_link_relocate): Only add in pipeline offset if
3299 no_pipeline_knowledge is false and the binary is from an old
3301 (elf32_arm_merge_private_data): Generate an error if an attempt is
3302 made to linl together big endian and little endian code.
3303 (elf32_arm_post_process_headers): New function: Initialise the
3304 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
3306 (elf_backend_post_process_headers): Define.
3308 1999-05-28 Nick Clifton <nickc@cygnus.com>
3310 * elf-bfd.h (struct elf_backend_data): Add new field:
3311 elf_backend_post_process_headers.
3313 * elfxx-target.h (elf_backend_post_process_headers): Define to
3314 NULL if not already defined.
3315 (elfNN_bed): Initialise elf_backend_post_process_headers field.
3317 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
3319 (_bfd_elf_compute_section_file_positions): Call
3320 elf_backend_post_process_headers if defined.
3322 1999-05-28 Ian Lance Taylor <ian@zembu.com>
3324 * configure.in: Check whether getuid and getgid exist.
3325 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
3326 HAVE_GETGID are not defined, respectively.
3327 (bfd_write_armap): Don't special case on _WIN32 for getuid and
3329 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
3330 * configure, config.in: Rebuild.
3332 1999-05-28 Martin Dorey <mdorey@madge.com>
3334 * elf32-i960.c: New file.
3335 * elf.c (prep_headers): Handle bfd_arch_i960.
3336 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
3337 * config.bfd (i960-*-elf*): New target.
3338 * configure.in (bfd_elf32_i960_vec): New target vector.
3339 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
3340 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
3341 * Makefile.in, aclocal.m4, configure: Rebuild.
3343 1999-05-27 Nick Clifton <nickc@cygnus.com>
3345 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
3347 (find_howto): New function: Find entries in the
3348 elf32_arm_howto_table.
3349 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
3351 (elf32_arm_reloc_type_lookup): Add lookup for
3352 BFD_RELOC_ARM_PLT32.
3354 1999-05-25 Philip Blundell <pb@nexus.co.uk>
3356 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
3357 (elf32_arm_link_hash_table_create): Use above function as the
3358 constructor for hash table entries.
3359 (elf32_arm_relocate_section): Avoid crash when there is no output
3361 (elf32_arm_final_link_relocate): New parameter h.
3362 (elf32_arm_relocate_section): Pass symbol hash entry to above
3364 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
3367 1999-05-25 Catherine Moore <clm@cygnus.com>
3369 * coff-arm.c (coff_arm_relocate_section): Don't emit
3370 base file entries for pc-relative values.
3372 1999-05-25 DJ Delorie <dj@cygnus.com>
3374 * peicode.h (coff_swap_sym_in): When we create the actual section
3375 to reflect the not-there section C_SECTION symbols refer to,
3376 change the symbol class to C_STAT as the section is now really
3379 1999-05-24 Philip Blundell <pb@nexus.co.uk>
3381 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
3384 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
3386 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
3388 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
3389 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
3391 1999-05-16 Nick Clifton <nickc@cygnus.com>
3393 * coff-mcore.c (in_reloc_p): Reinstate.
3395 1999-05-15 Nick Clifton <nickc@cygnus.com>
3397 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
3398 * bfd-in2.h: Regenerate.
3399 * coff-mcore.c (in_reloc_p): Remove defintion.
3400 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
3401 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
3402 IMAGE_REL_MCORE_RVA.
3403 (coff_mcore_rtype_to_howto): Add special processing for
3404 IMAGE_REL_MCORE_RVA.
3405 (coff_mcore_relocate_section): Add support for
3406 IMAGE_REL_MCORE_RVA.
3407 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
3408 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
3410 (mcore_elf_relocate_section): Delete redundant case labels.
3412 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3414 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
3415 precedence between bit-and and comparison.
3417 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
3419 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
3420 list of target formats (targ_selvecs).
3421 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
3422 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
3424 1999-05-10 DJ Delorie <dj@cygnus.com>
3426 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
3427 reasonable mode until "ar x" is smart enough to skip it (fixes
3428 gcc/libgcc.a builds on mips-ecoff targets
3430 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
3431 to work. Hack to support MS import libraries, which use different
3432 COMDAT types than GNU.
3433 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
3434 to implied zero-length sections (see peicode below)
3435 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
3436 filename symbols, which use one *or more* auxents.
3437 * coffswap.h (coff_swap_aux_in): ditto
3438 * peicode.h (coff_swap_sym_in): Build the implied zero-length
3441 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
3443 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
3444 for all relocations.
3446 1999-05-10 Catherine Moore <clm@cygnus.com>
3448 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
3449 if COFF_IMAGE_WITH_PE.
3450 (bfd_arm_process_before_allocation): Likewise.
3451 (bfd_arm_get_bfd_for_interworking): Likewise.
3452 * coff-arm.c: Likewise.
3453 * bfd-in2.h: Regenerate.
3454 * configure.in (armpe_little_vec): Remove coff-arm.lo.
3455 (armpe_big_vec): Likewise.
3456 * configure: Rebuild.
3458 1999-05-10 Nick Clifton <nickc@cygnus.com>
3460 * elf.c (elf_fake_sections): Check for .rel. as start of rel
3461 section, not just .rel. Same for .rela.
3463 1999-05-07 Nick Clifton <nickc@cygnus.com>
3465 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
3466 endianism with an error message.
3468 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
3470 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
3471 assignment from "unsigned char *" to "char *".
3472 (decode_line_info): Likewise for dwarf_line_buffer assignment.
3474 1999-05-05 Catherine Moore <clm@cygnus.com>
3476 * coff-arm.c (coff_arm_relocate_section): Add one to
3477 address of ARM_RVA32 thumb functions.
3479 1999-05-05 Catherine Moore <clm@cygnus.com>
3481 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
3482 (elf32_m68k_copy_private_bfd_data): New.
3483 (elf32_m68k_merge_private_bfd_data): New.
3484 (elf32_m68k_print_private_bfd_data): New.
3485 (CPU32_FLAG): Define.
3486 (PLT_CPU32_ENTRY_SIZE): Define.
3487 (elf_cpu32_plt0_entry): Declare.
3488 (elf_cpu32_plt_entry): Declare.
3489 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
3490 (elf_m68k_finish_dynamic_symbol): Likewise.
3491 (elf_m68k_finish_dynamic_sections): Likewise.
3492 (elf_backend_plt_header_size): Remove definition.
3493 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3494 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3495 (bfd_elf32_bfd_set_private_flags): Define.
3496 (bfd_elf32_bfd_print_private_bfd_data): Define.
3498 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
3500 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
3501 and R_LONG_PCREL_MODE.
3503 1999-04-29 Nick Clifton <nickc@cygnus.com>
3505 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
3507 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
3509 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
3510 in relocation calculation.
3512 1999-04-26 Tom Tromey <tromey@cygnus.com>
3514 * aclocal.m4, configure: Updated for new version of libtool.
3516 1999-04-21 Nick Clifton <nickc@cygnus.com>
3518 * coff-mcore.c: Add support for mcore relocs.
3520 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
3522 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
3523 incorrect use EF_MIPS_xxBITPTRS.
3525 1999-04-18 Ian Lance Taylor <ian@zembu.com>
3527 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
3530 * bfd-in2.h: Rebuild.
3531 * libbfd.h: Rebuild.
3533 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
3535 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
3536 (coff_arm_relocate_section): Add ARM26D transform. Only
3537 change to ARM26D for relocateable links.
3539 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3541 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3542 (bfd_elf32_bfd_print_private_bfd_data): New.
3544 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3546 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3547 refetch addend if USE_REL, add many comments regarding current state.
3548 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3549 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3550 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3551 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3553 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3555 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3556 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3558 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3560 * dwarf2.c (decode_line_info): Don't truncate address to least
3561 significant 32 bits (breaks 64 bit targets).
3562 (lookup_address_in_function_table): Ditto.
3563 (comp_unit_contains_address): Ditto.
3565 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3567 * coff-arm.c (arm_emit_base_file_entry): New routine.
3568 (A2T3_OFFSET): Define.
3569 (T2A3_OFFSET): Define.
3570 (coff_arm_relocate_section): Emit base file entries for interworking
3573 1999-04-13 Philip Blundell <philb@gnu.org>
3575 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3576 relocs 17 through 19.
3578 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3580 * elfcode.h: Remove fnmatch.h.
3581 * elflink.h (elf_link_assign_sym_version): Call back to ld
3582 instead of calling fnmatch.
3584 * config.bfd (i?86-*-beoself): Include pe vecs.
3586 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3588 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3591 1999-04-10 Richard Henderson <rth@cygnus.com>
3593 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3594 when trying to resolve dynamic symbol references.
3595 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3596 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3597 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3598 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3599 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3600 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3601 * elflink.h (elf_link_output_extsym): Likewise.
3603 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3605 * section.c (_bfd_strip_section_from_output): New function moved from
3606 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3607 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3608 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3609 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3610 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3611 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3612 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3613 * bfd-in2.h: Update.
3615 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3617 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3619 1999-04-08 Nick Clifton <nickc@cygnus.com>
3621 * coff-mcore.c: New File: Support for mcore-pe targets.
3622 * cpu-mcore.c: New File: Support for mcore targets.
3623 * elf32-mcore.c: New File: Support for mcore-elf target.
3624 * pe-mcore.c: New File: Definitions for mcore-pe target.
3625 * pei-mcore.c: New File: Definitions for mcore-pei target.
3626 * Makefile.am: Add support for MCore targets.
3627 * Makefile.in: Regenerate.
3628 * config.bfd: Add support for MCore targets.
3629 * configure.in: Add support for MCore targets.
3630 * configure: Regenerate.
3631 * archures.c: Add support for MCore architecture.
3632 * bfd-in2.h: Regenerate.
3633 * coffcode.h: Add support for mcore-pe targets.
3634 * elf.c: Add support for mcore-elf target.
3635 * reloc.c: Add support for MCore relocs.
3636 * targets.c: Add support for MCore targets.
3638 1999-04-07 Nick Clifton <nickc@cygnus.com>
3640 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3641 R_ARM_XPC25 and R_ARM_THM_XPC22.
3642 (elf32_arm_reloc_map): Remove redundant entries.
3644 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3646 * sysdep.h (LC_MESSAGES): Never define.
3648 1999-04-06 Chris Torek <torek@bsdi.com>
3650 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3651 all callers. Rewrite completely.
3652 (_bfd_relocate_contents): Rewrite overflow checking.
3653 * bfd-in2.h: Rebuild.
3655 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3657 From Gabriel Paubert <paubert@iram.es>:
3658 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3659 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3660 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3661 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3662 * ppcboot.c (ppcboot_vec): Use little endian routines for
3665 * elf.c (elfcore_strndup): Only define if it will be used.
3666 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3668 (ppc_elf_check_relocs): Remove unused local i.
3669 (ppc_elf_gc_mark_hook): Add default case to switch.
3671 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3672 * srec.c (srec_scan): Accept \r in symbol definitions.
3673 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3674 (symbolsrec_object_p): Likewise.
3676 1999-04-04 Don Bowman <don@pixsci.com>
3678 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3680 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3682 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3684 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3685 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3687 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3689 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3692 1999-03-31 Nick Clifton <nickc@cygnus.com>
3694 * config.bfd: Add support for arm-epoc-pe target.
3695 * configure.in: Add support for arm-epoc-pe target.
3696 * configure: Regenerate.
3697 * targets.c: Add support for arm-epoc-pe target.
3698 * coff-arm.c: Allow header files to override definition of
3699 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3700 * pe-arm.h: Allow previous header files to override definition of
3701 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3702 * pei-arm.h: Allow previous header files to override definition of
3703 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3704 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3705 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3707 1999-03-30 Nick Clifton <nickc@cygnus.com>
3709 * elf.c (elf_map_symbols): Handle the case where section
3710 symbols are generated for content-less sections which are
3711 not mapped to the output file.
3713 * linker.c: Replace direct references to fields in BFD structure
3714 with accessor macros.
3716 * elflink.h: Replace direct references to fields in BFD structure
3717 with accessor macros.
3719 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3721 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3723 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3724 account when adjusting section symbols during a partial link.
3726 1999-03-24 Nick Clifton <nickc@cygnus.com>
3728 * coff-sparc.c (struct coff_reloc_map): Change type of field
3729 'bfd_reloc_val' to bfd_reloc_code_real_type.
3730 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3731 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3732 * elf32-arc.c (struct arc_reloc_map): Ditto.
3733 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3734 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3735 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3736 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3737 * elf32-sh.c (struct elf_reloc_map): Ditto.
3738 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3739 * elf32-v850.c (struct v850_reloc_map): Ditto.
3740 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3741 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3742 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3744 1999-03-17 Martin Hunt <hunt@cygnus.com>
3746 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3747 function so source-level assembly works. If multiple N_SOs
3748 are seen without and N_FUNs, create an indextable entry with
3749 a NULL function name.
3751 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3753 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3754 of certian similar cpus.
3756 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3758 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3759 Add the 5000. Change the architecture for the 5400 to mips4.
3760 (elf_mips_mach): Add r5000.
3762 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3764 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3766 1999-03-11 Nick Clifton <nickc@cygnus.com>
3768 * binary.c (binary_set_section_contents): Generate warning about
3769 huge file offsets for any section that will occupy file space, not
3770 just those that are loadable.
3772 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3774 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3776 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3778 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3780 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3782 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3783 * elflink.h: Revert all changes since Feb 16. Instead:
3784 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3785 appropriate. Copy it to version symbols.
3786 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3787 symbols if appropriate.
3788 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3789 symbol if appropriate.
3790 (elf_link_output_extsym): If symbol is marked as undefined, and
3791 has no nonweak references, mark it as weak undefined.
3793 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3795 * elflink.h (elf_merge_symbol): When overriding a dynamic
3796 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3798 (elf_link_add_object_symbols): Don't copy the other field if we
3801 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3803 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3804 shared object with a weak undefined symbol.
3806 1999-02-18 Nick Clifton <nickc@cygnus.com>
3808 * elfarm-nabi.c: Set partial_inplace back to false.
3810 1999-02-17 Nick Clifton <nickc@cygnus.com>
3812 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3813 (USER_LABEL_PREFIX): Set to "_".
3815 The following patches are from: Scott Bambrough
3816 <scottb@corelcomputer.com>
3818 * libaout.h (M_ARM6_NETBSD): Set to 143.
3820 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3821 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3822 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3823 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3824 * bfd-in2.h: Regenerate.
3826 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3827 'true' as REL relocs are now being used. Add new PIC relocs:
3828 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3829 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3831 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3833 (elf32_arm_final_link_relocate): Change parameters so that entire
3834 reloc is passed. Add support for PIC relocs.
3835 (elf32_arm_relocate_section): Pass entire reloc to
3836 elf32_arm_final_link_relocate.
3837 (elf32_arm_check_relocs): Handle new PIC relocs.
3838 (elf32_arm_adjust_dynamic_symbol): New function.
3839 (elf32_arm_size_dynamic_sections): New function.
3840 (elf32_arm_discard_copies): New function.
3841 (elf32_arm_finish_dynamic_symbol): New function.
3842 (elf32_arm_finish_dynamic_sections): New function.
3843 (ELF_MAXPAGE_SIZE): Define.
3844 (bfd_elf32_bfd_reloc_type_lookup): Define.
3845 (elf_backend_relocate_section): Define.
3846 (elf_backend_adjust_dynamic_symbol): Define.
3847 (elf_backend_create_dynamic_sections): Define.
3848 (elf_backend_finish_dynamic_symbol): Define.
3849 (elf_backend_finish_dynamic_sections): Define.
3850 (elf_backend_size_dynamic_sections): Define.
3851 (elf_backend_plt_readonly): Define.
3852 (elf_backend_want_got_plt): Define.
3853 (elf_backend_want_plt_sym): Define.
3855 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3857 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3858 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3859 (_bfd_mips_elf_fake_sections): Likewise.
3861 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3863 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3864 bfd_elf32_arm_get_bfd_for_interworking,
3865 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3868 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3869 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3870 elf32_arm_find_nearest_line): Make them static.
3872 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3874 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3875 callers. Do not merge a definition from a shared object with a
3876 weak undefined symbol.
3877 (elf_link_add_object_symbols): Do not change the symbol type or
3878 size if the old symbol overrides the new one.
3880 1999-02-08 Nick Clifton <nickc@cygnus.com>
3882 * config.bfd: Add support for strongarm target.
3884 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3886 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3887 fields instead of unsigned char.
3889 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3891 * Makefile.am: Rebuild dependencies.
3892 * Makefile.in: Rebuild.
3894 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3896 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3897 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3898 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3899 * acinclude.m4: Add comments to uses of AC_DEFINE.
3900 * acconfig.h: Remove.
3901 * configure: Rebuild with current autoconf/automake.
3902 * aclocal.m4: Likewise.
3903 * config.in: Likewise.
3904 * Makefile.in: Likewise.
3906 1999-02-04 DJ Delorie <dj@cygnus.com>
3908 * libbfd.c (real_read): don't call fread for zero bytes. This
3909 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3911 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3913 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3914 of a jump is in the current 256 MB region.
3916 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3918 * format.c (bfd_check_format_matches): Change last patch to only
3919 take effect for the binary target.
3921 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3923 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3925 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3927 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3929 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3931 * format.c (bfd_check_format_matches): If the target was
3932 previously specified, don't check other targets when checking for
3935 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3937 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3938 (elf32_arm_reloc_type_lookup): Removed
3939 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3940 (elf32_arm_reloc_type_lookup): New.
3941 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3942 (elf32_arm_reloc_type_lookup): New.
3944 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3946 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3947 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3948 * Makefile.am: Use new files.
3949 * Makefile.in: Regenerate.
3950 * configure.in: Use new files.
3951 * configure: Regenerate.
3953 1999-02-01 Nick Clifton <nickc@cygnus.com>
3955 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3956 (fr30_elf_gc_sweep_hook): New function.
3957 (elf_backend_can_gc_sections): Define.
3959 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3961 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3962 and bfd_elf32_bigarm_oabi_vec.
3964 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3966 * Makefile.am (elf32-arm-oldabi.lo): New.
3967 (elf32-arm-newabi.lo): New.
3968 * Makefile.in: Regenerate.
3969 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3970 (arm-*-elf): Likewise.
3972 (thumb-*-oabi): New.
3973 * configure: Regenerate.
3974 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3975 (bfd_elf32_bigarm_oabi_vec): New.
3976 * elf32-arm-newabi.c: New.
3977 * elf32-arm-oldabi.c: New.
3978 * elf32-arm.c: Removed.
3981 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3983 * binary.c (binary_set_section_contents): Omit warnings for
3984 unloadable sections.
3986 1999-01-31 Michael Meissner <meissner@cygnus.com>
3988 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3989 powerpc{,le}-*-eabi.
3991 1999-01-29 Nick Clifton <nickc@cygnus.com>
3993 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3994 * dwarf2.c (read_signed_leb128): Remove unused variables.
3996 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3998 * elf.c (assign_file_positions_for_segments): Only adjust
3999 p_align when needed.
4001 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4003 * binary.c (binary_set_section_contents): Don't return early for a
4004 non-loadable section, in case the first section is non-loadable.
4005 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4006 W. Rozycki <macro@ds2.pg.gda.pl>.
4008 1999-01-28 Nick Clifton <nickc@cygnus.com>
4010 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4011 R_FR30_GNU_VTENTRY relocs.
4013 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4015 * elflink.h (elf_link_output_sym): Zero syms which are
4016 part of sections which have been excluded.
4018 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4020 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4022 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4023 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4025 1999-01-27 Nick Clifton <nickc@cygnus.com>
4027 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4029 (fr30_final_link_relocate): Use computed value as result of
4032 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4034 * binary.c (binary_set_section_contents): Emit warning for
4035 huge file offsets due to widely-dispersed section LMAs.
4037 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4039 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4040 align first section to largest section alignment, not first
4043 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4045 * configure.in: Require autoconf 2.12.1 or higher.
4047 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4049 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4050 * bfd-in2.h: Likewise.
4051 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4053 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4055 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4056 * cpu-mips.c: Add support for and independent 4111.
4057 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4058 (_bfd_mips_elf_final_write_processing):
4059 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4061 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4063 * elf32-mips.c (elf_mips_abi_name): New.
4064 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4066 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4068 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4069 Handle bfd_mach_mips4300.
4071 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4073 * elf32-i386.c: Remove leaked development code from patch
4074 1998-12-10 by Richard Henderson.
4076 1998-12-10 Richard Henderson <rth@cygnus.com>
4078 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4079 in debug sections for symbol defined externally.
4081 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4083 * targets.c (bfd_target_vector): Remove duplicate entry for
4086 1998-12-09 Nick Clifton <nickc@cygnus.com>
4088 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4089 since we are using RELAs.
4091 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4093 SCO Open Server Release 5 core file support, from Jouke Numan
4095 * sco5-core.c: New file.
4096 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4097 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4098 * Makefile.am: Rebuild dependencies.
4099 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4100 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4101 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4102 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4103 * bfd-in2.h, configure, Makefile.in: Rebuild.
4105 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4107 * config.bfd (hppa*-*-mpeix*): New target.
4108 * configure.in: Add AC_HEADER_DIRENT.
4109 (hppa*-*-mpeix*): New target.
4110 * configure.host (hppa*-*-mpeix*): New host.
4111 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4112 friends rather than just including <sys/dir.h>.
4113 * som.h (struct som_symbol): Add hppa_priv_level and apto
4114 tc_data. Change all users.
4115 (struct somdata): Add comp_unit field.
4116 (obj_som_compilation_unit): Define.
4117 (bfd_som_attach_compilation_unix): Declare.
4118 * som.c: Check HOST_HPPAMPEIX.
4119 (struct som_misc_symbol_info): Add new field priv_level.
4120 (som_object_setup): Add current_offset parameter. Change all
4122 (setup_sections): Likewise.
4123 (som_object_p): For EXECLIBMAGIC, read the lst header.
4124 (som_write_symbol_strings): Add compilation_unit parameter.
4126 (som_finish_writing): Write out compilation_unit.
4127 (som_bfd_derive_misc_symbol_info): Set priv_level.
4128 (som_build_and_write_symbol_table): Set xleast field to 3.
4129 (som_slurp_symbol_table): Set symbol priv_level.
4130 (bfd_som_attach_compilation_unit): New function.
4131 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4132 priv_level into symbol_value.
4133 * configure, config.in: Rebuild.
4135 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4137 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4138 warning function to call _bfd_error_handler instead.
4140 * libbfd.c (COERCE32): Cast through unsigned long and long to
4141 avoid bug in old version of gcc.
4143 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4144 (elf_backend_additional_program_headers): Don't define.
4146 1998-12-08 Nick Clifton <nickc@cygnus.com>
4148 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4149 relocations to include offset of 2 included in the insns, and the
4150 offset of the relocs within the section.
4152 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4154 The following changes were made by David Taylor
4155 <taylor@texas.cygnus.com>, Edith Epstein
4156 <eepstein@sophia.cygnus.com>, Jim Blandy
4157 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4158 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4159 changes originally made by HP; HP did not create ChangeLog
4162 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4163 automake macro library.
4165 * hpux-core.c (hpux_core_core_file_p): this function now
4166 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4167 found in the corefile! Also, in hpux_core_core_file_p, if we
4168 encounter a section with an unknown type, don't punt. Instead,
4169 just skip it. Also, count the number of sections of known type
4170 that we encounter. If we encounter at least one good one, then
4171 we'll declare that the file is a core file. If we encounter any
4172 unknown ones but some known ones, then we'll issue a warning (but
4173 still declare it to be a core file). Also, correctly decide when a
4175 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4176 (CORE_ANON_SHMEM): define if not defined.
4177 (hpux_core_struct): add members lwpid and user_tid.
4178 (core_kernel_thread_id, core_user_thread_id): new macros.
4179 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4180 the name before storing it in the bfd.
4181 (hpux_core_core_file_p): handle threads.
4183 * libhppa.h (GET_FIELD): protect against redefinition.
4184 (HPPA_WIDE): define.
4185 (GET_FIELD): define.
4190 (sign_extend): redefine.
4191 (assemble_6): define.
4192 (assemble_12): rewrite.
4193 (assemble_16): define.
4194 (assemble_16a): define.
4195 (assemble_17): rewrite.
4196 (assemble_22): define.
4198 1998-12-07 Nick Clifton <nickc@cygnus.com>
4200 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4201 relocations for signed values.
4203 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
4205 * mipsbsd.c (MY(set_arch_mach)): Make static.
4206 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
4207 bfd_mach_mips* macros rather than simple numbers.
4209 COFF weak symbol support, based on patches from Mark Elbrecht
4210 <snowball3@usa.net>:
4211 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
4212 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
4213 (coff_write_alien_symbol): Likewise.
4214 * cofflink.c (coff_link_check_ar_symbols): Likewise.
4215 (coff_link_add_symbols): Likewise.
4216 (_bfd_coff_link_input_bfd): Likewise.
4217 (_bfd_coff_write_global_sym): Likewise.
4219 * elf.c (copy_private_bfd_data): Always initialize the
4220 includes_phdrs field.
4222 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
4223 file defines a symbol first mentioned in an ELF file.
4225 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
4226 possible, rather than only if BFD64.
4227 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
4229 * bfd-in2.h: Rebuild.
4231 * srec.c (srec_set_section_contents): Correct test to avoid
4232 switching to 4 byte addresses after seeing a second section which
4233 requires 3 byte addresses. From Joel Schantz
4234 <joel.schantz@argosys.boeing.com>.
4236 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
4237 <aymeric.vincent@emi.u-bordeaux.fr>.
4239 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
4241 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
4242 decide whether the output file is -mrelocatable-lib,
4243 -mrelocatable, or neither. (gdb.base/nodebug.exp)
4245 1998-12-03 Nick Clifton <nickc@cygnus.com>
4247 * elf32-fr30.c: Add support for R_FR30_48 reloc.
4248 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
4249 * bfd-in2.h: Regenerate.
4250 * libbfd.h: Regenerate
4252 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
4254 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
4255 link against a dynamic symbol with no type or size.
4257 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
4259 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
4260 relocation for section which does not get loaded.
4261 (elf_i386_relocate_section) [R_386_32]: Likewise.
4263 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
4265 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
4266 reloc_count and i long instead of unsigned long. Handle error
4267 return from bfd_canonicalize_reloc.
4269 1998-12-01 Nick Clifton <nickc@cygnus.com>
4271 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
4274 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4276 * elf32-sh.c (elf/sh.h): Include.
4277 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
4278 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
4279 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
4280 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4281 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
4283 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
4285 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4286 causes division by zero later on.
4288 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
4290 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
4293 1998-11-25 DJ Delorie <dj@cygnus.com>
4295 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
4298 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
4300 * elf32-fr30.c (fr30_elf_relocate_section): Call
4301 fr30_final_link_relocate.
4302 (fr30_final_link_relocate): New function: Handle I20 and I32
4304 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
4305 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
4306 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
4308 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
4311 The following changes are based on a patch submitted by Gianluca
4312 Moro <glctr@abc.it>:
4314 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
4315 not already been updated.
4316 (find_remembered_hi16s_reloc): New parameter 'already_found'
4317 returns state of remembered hi16s reloc.
4318 (remember_hi16s_reloc): Set 'found' field to false.
4319 (hi16s_location): Add 'found' field.
4321 1998-11-23 DJ Delorie <dj@cygnus.com>
4323 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
4324 to see .DLL files as unrecognized.
4325 (i3coff_object_p): Sorry, had to hack it to not recognize these
4326 files (pei-i386) on request.
4328 1998-11-23 DJ Delorie <dj@cygnus.com>
4330 * opncls.c (bfd_make_readable): need more cleanup for symbols and
4331 relents. Call bfd_check_format to reinitialize.
4333 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
4335 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
4338 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
4340 * aclocal.m4: regenerate
4341 * configure: regenerate
4343 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
4345 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
4346 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
4347 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
4348 respect it as an upper bound on what memory to reference.
4349 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4350 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
4351 update vtable_entries_size appropriately.
4353 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
4355 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
4358 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
4360 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4361 bfds; they have no "file" so we fake it.
4362 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
4363 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
4364 resizing the memory buffer.
4365 * opncls.c (bfd_make_writable): New function; lets you write a
4366 bfd_create'd bfd to an in-memory buffer.
4367 (bfd_make_readable): New function; lets you read back that buffer
4368 as if it were from bfd_openr. Used to build generated archive
4369 members (winsup's ld's dlltool)
4371 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
4373 * po/bfd.pot: Regenerated.
4375 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
4377 * elf32-v850.c (hi16s_location): Replaced fixed size array with
4380 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
4382 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
4383 element of the gotentry list for local symbols too.
4384 (elf64_alpha_relocate_section): Unify local and global handling.
4385 Assert that gotent->use_count > 0.
4387 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
4389 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
4390 update for file name changes of July 2, 1998.
4392 * configure: Rebuild.
4394 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
4396 * po/bfd.pot: Regenerated.
4398 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
4400 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
4401 * aclocal.m4, configure: regenerate
4403 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
4405 * elf.c (prep_headers): Add support for bfd_arch_fr30.
4407 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
4409 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
4410 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
4412 * aclocal.m4, configure: regenerated.
4414 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
4416 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
4417 R_D10V_GNU_VTENTRY relocs.
4418 (elf_d10v_howto_table): Likewise.
4419 (d10v_reloc_map d10v_reloc_map): Likewise.
4420 (elf32_d10v_gc_mark_hook): New.
4421 (elf32_d10v_gc_sweep_hook): New.
4422 (elf32_d10v_check_relocs): New.
4423 (elf32_d10v_relocate_section): New.
4424 (elf_backend_relocate_section): Define.
4425 (elf_backend_can_gc_sections): Define.
4427 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
4429 * Makefile.am (BFD32_BACKENDS): Move vms files here...
4430 (BFD64_BACKENDS): ...from here.
4431 (BFD32_BACKENDS_CFILES): Move vms files here...
4432 (BFD64_BACKENDS_CFILES): ...from here.
4433 * Makefile.in: Rebuild.
4435 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
4437 * Makefile.am: Add FR30 target.
4438 * Makefile.in: Add FR30 target.
4439 * archures.c: Add support for FR30.
4440 * config.bfd: Add support for FR30.
4441 * configure.in: Add support for FR30.
4442 * reloc.c: Add support for FR30 relocations.
4443 * targets.c: Add support for FR30 relocations.
4444 * bfd-in2.h: Regenerate.
4445 * configure: Regenerate.
4446 * libbfd.h: Regenerate.
4447 * cpu-fr30.c: New file.
4448 * elf32-fr30.c: New file.
4450 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
4452 * configure.in: detect cygwin* instead of cygwin32*
4453 * configure: regenerate
4455 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
4457 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
4458 use bfd_malloc and free instead and check return value from bfd_malloc.
4460 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
4462 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
4463 * libbfd.h: Rebuild.
4465 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
4466 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
4467 (MIPS_TEXT_DYNSYM_SECN): Likewise.
4468 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
4470 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
4472 (mips_elf_link_hash_table_create): Don't initialize
4473 dynsym_sec_strindex.
4474 (mips_elf_gc_mark_hook): Add default case to avoid warning.
4475 (mips_elf_size_dynamic_sections): Generate a section symbol for
4476 every output section.
4477 (mips_elf_finish_dynamic_sections): Count all sections for
4479 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
4482 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
4484 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
4485 for later PLT entries in large PLTs.
4486 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
4488 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
4490 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
4492 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
4494 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
4495 * elflink.h (elf_collect_hash_codes): New function. This function is
4496 called for each exported symbol and we compute the ELF hash value for
4498 (compute_bucket_value): New function. It is called from
4499 size_dynamic_sections to determine the hash table size. When we are
4500 optimizing a better, but slower, algorithm is used.
4501 (size_dynamic_sections): Call compute_bucket_value.
4503 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
4505 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
4507 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
4509 (sh_elf_gc_mark_hook): New.
4510 (sh_elf_gc_sweep_hook): New.
4511 (sh_elf_check_relocs): New.
4512 (elf_backend_can_gc_sections): Define.
4514 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
4516 * acinclude.m4: undo previous gettext change
4517 * aclocal.m4: rebuild with right version of aclocal.
4519 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
4521 * acinclude.m4, aclocal.m4: move gettext-related fragments from
4522 aclocal.m4 to acinclude.m4, so they don't get lost.
4524 * elfcore.h: rewrite for better corefile support.
4525 * elf.c (elfcore_*): new functions.
4526 * elf-bfd.h (elf_obj_tdata): new structure members.
4527 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
4529 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
4531 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
4533 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
4534 and R_M32R_GNU_VTENTRY.
4535 (elf_backend_can_gc_sections): Define.
4536 (m32r_elf_check_relocs): New.
4537 (m32r_elf_gc_mark_hook): New.
4538 (m32r_elf_gc_sweep_hook): New.
4539 (m32r_elf_relocate_section): Handle VT relocs.
4541 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4543 * coff-arm.c (arm_relocate_section): Remove redundant test.
4545 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4546 cleat that the 'bitsize' field is the size of the bitfield AFTER
4547 relocation not before.
4549 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4551 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4554 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4556 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4557 R_SPARC_GNU_VTENTRY.
4558 (elf32_sparc_check_relocs): Handle them.
4559 (elf32_sparc_reloc_type_lookup): Likewise.
4560 (elf32_sparc_relocate_section): Likewise.
4561 (elf32_sparc_gc_mark_hook): New.
4562 (elf32_sparc_gc_sweep_hook): New.
4564 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4566 * som.c (som_finish_writing): Perform some sanity checks when
4567 writing an executable or shared library.
4569 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4571 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4572 * configure.in (elf): Add dwarf1.lo.
4573 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4574 * elf.c (_bfd_elf_find_nearest_line): Add call to
4575 _bfd_dwarf1_find_nearest_line.
4576 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4577 Add call to _bfd_dwarf1_find_nearest_line.
4578 * configure: Rebuilt.
4580 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4582 * elflink.h (elf_gc_sections): Do not allow garbage
4583 collection if dynamic sections have been created.
4585 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4587 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4589 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4590 (v850_elf_perform_relocation): Likewise.
4591 (v850_elf_final_link_relocate): Likewise.
4592 (v850_elf_relocate_section): Likewise.
4593 (v850_elf_gc_sweep_hook): New routine.
4594 (v850_elf_gc_mark_hook): New routine.
4595 (elf_backend_can_gc_sections): Define.
4597 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4599 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4602 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4604 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4605 Declare size as bfd_size_type.
4606 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4608 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4610 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4612 * som.c (CPU_PA_RISC2_0): Define.
4613 (_PA_RISC2_0_ID): Likewise.
4614 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4616 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4618 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4619 has a base which is already defined, only add the referenced
4620 symbol to the dynamic symbol table if it is defined or referenced
4623 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4626 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4628 * elflink.h (elf_link_add_object_symbols): Undo last change.
4630 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4632 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4633 symbol for the indirect alias to a versioned symbol.
4635 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4637 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4638 (elf32_i386_vtentry_howto): New.
4639 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4640 or elf32_i386_vtinherit_howto on lookup.
4642 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4644 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4645 reloc_type. Rename R_68K__max to R_68K_max.
4646 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4649 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4651 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4652 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4654 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4657 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4659 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4660 message has a null byte terminator.
4662 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4664 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4665 word subject to R_V850_32 relocation.
4667 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4669 * dwarf2.c: Add comment describing problem computing line numbers
4670 for undefined symbols at link time.
4672 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4674 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4675 transform a defweak into a plt entry.
4676 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4677 plt entry references to receive a RELATIVE reloc.
4678 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4679 (elf64_alpha_relocate_section): Assert we don't overrun
4680 the allocated relocation space.
4682 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4684 * elf.c (swap_out_syms): Always treat section symbols as
4685 special, even if they are attached to a common section.
4687 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4689 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4690 sections with v850 common section attributes into named v850
4692 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4693 common section attributes into named v850 common sections.
4695 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4697 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4700 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4702 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4703 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4704 reloc to the wrong section a warning, not an error. .dynsbss
4705 is not an output section, so there is no need to check for it.
4707 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4709 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4711 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4713 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4714 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4716 (elf32_arm_gc_mark_hook): New.
4717 (elf32_arm_gc_sweep_hook): New.
4718 (elf32_arm_check_relocs): New.
4719 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4721 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4724 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4726 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4727 assume there is no PLT or GOT.
4729 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4731 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4732 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4733 also accepted as a function symbol type.
4735 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4737 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4739 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4741 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4742 match definition of _bfd_gc_sections field.
4743 * libbfd.h: Rebuild.
4745 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4747 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4748 the addend of a dynamic relocation referencing a section.
4749 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4750 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4752 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4754 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4755 bed has a size_dynamic_sections routine before trying to use it.
4757 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4759 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4760 _bfd_elf_rel_vtable_reloc_fn.
4762 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4764 * Makefile.am: Add elf32-arm.c.
4765 * Makefile.in: Rebuild.
4766 * elf-bfd.h: Add elf_backend_get_symbol_type.
4767 * elf.c (swap_out_syms): If defined, call
4768 elf_backend_get_symbol_type.
4769 * elf32-arm.c: Define elf_backend_get_symbol_type.
4770 (elf32_arm_get_symbol-type): New routine.
4771 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4772 (bfd_elf32_arm_process_before_allocation): Change to
4773 check for STT_ARM_TFUNC.
4774 (elf32_arm_final_link_relocate): Likewise.
4775 * elfxx-target.h: Add elf_backend_get_symbol_type.
4777 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4779 * archures.c (bfd_mach_alpha_ev[456]): New.
4780 * cpu-alpha.c: Rework to match these types.
4781 * bfd-in2.h: Rebuild.
4783 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4785 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4786 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4788 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4789 (elf_i386_reloc_type_lookup): Recognize them.
4790 (elf_i386_check_relocs): Pass them off to generic code.
4791 (elf_i386_relocate_section): Ignore them.
4792 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4793 (elf_backend_can_gc_sections): True.
4795 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4797 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4798 before looking at owner field.
4799 (elf32_arm_to_thumb_stub): Ditto.
4800 (elf32_arm_relocate_section): Compute name before calling
4801 elf32_arm_final_link_relocate().
4803 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4805 * elf.c: comment and formatting cleanups.
4808 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4810 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4811 (core files are treated differently than object files).
4812 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4813 bfd_elf_mkcorefile): declare.
4814 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4815 bfd_elf_mkcorefile): add to bfd_target vector.
4816 * elfcore.h (elf_core_file_p): save the program header table,
4817 and set the bfd architecture from the elf file header.
4818 * elf.c (bfd_elf_mkcorefile): new function.
4819 (_bfd_elf_write_corefile_contents): new function.
4820 (assign_file_positions_for_segments): add cases for handling
4821 PT_NOTE segments. (assign_file_positions_except_relocs):
4822 core files should be handled the same as exec files.
4823 (prep_headers): identify core files as type ET_CORE.
4824 (copy_private_bfd_data): identify the sections belonging to
4825 the PT_NOTE segment.
4827 * elf32-sparc.c (elf32_sparc_final_write_processing):
4828 add break statement to default case.
4830 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4832 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4833 section (not input) will be in sections ".sbss", ".sbss2",
4834 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4835 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4836 output_offset for correct evaluation of addend.
4838 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4840 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4841 elf32_arm_allocate_interworking_sections and
4842 elf32_arm_process_before_allocation.
4844 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4846 * bfd-in.h: Ammend prototype for
4847 elf32_arm_process_before_allocation to remove surplus third
4850 * bfd-in2.h: Regenerate.
4852 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4854 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4856 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4858 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4859 calculated for RELOC_SPARC_REV32 case.
4861 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4863 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4864 elf32_arm_allocate_interworking_sections and
4865 elf32_arm_process_before_allocation.
4866 * bfd-in2.h: Regenerated.
4867 * elf32-arm.c Define elf32_arm_link_hash_table.
4868 (insert_thumb_branch): New routine.
4869 (find_thumb_glue): New routine.
4870 (find_arm_glue): New routine.
4871 (record_arm_to_thumb_glue): New routine.
4872 (record_thumb_to_arm_glue): New routine.
4873 (elf32_arm_link_hash_table_create): New routine.
4874 (elf32_arm_get_bfd_for_interworking): New routine.
4875 (elf32_arm_allocate_interworking_sections) New routine.
4876 (elf32_arm_process_before_allocation) New routine.
4877 (elf32_thumb_to_arm_stub): New routine.
4878 (elf32_arm_to_thumb_stub): New routine.
4879 (elf32_print_private_bfd_data): Fix typo.
4880 (elf32_arm_final_link_relocate): Add argument sym_sec.
4881 Check for branches to thumb symbols in case R_ARM_PC24.
4882 Check for branches to arm symbols in case R_ARM_THM_PC22.
4883 (elf32_arm_relocate_section): Pass symbol section to
4884 elf32_arm_final_link_relocate.
4886 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4888 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4889 entries unless the symbol is defined in the executable; in
4890 particular, undefined weak symbols get a PLT entry.
4892 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4894 * libaout.h: Remove nested comment to avoid warning.
4896 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4898 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4899 R_ARM_PC24 relocation.
4901 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4903 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4904 argument is_local. Add argument sym_flags. Check sym_flags
4905 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4906 (elf32_arm_relocate_section): Don't pass local sym and pass
4907 sym_flags to elf32_arm_final_link_relocate.
4909 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4911 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4912 to not count too few relocs for dynamicly linked executables.
4914 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4916 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4917 symbols without a dynamic index dynamic. Consider all weak
4919 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4920 correspondance between input and output sections.
4922 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4924 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4925 that use a .got.plt section start the got offset at zero.
4927 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4929 * ieee.c (ieee_write_processor): Correct the processor ID written
4930 out for bfd_arch_m68k, accommodating change of March 25.
4932 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4934 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4935 R_ARM_THM_RPC22 relocations.
4937 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4939 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4941 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4942 .got relocs in -Bsymbolic shared objects.
4944 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4946 * elf32-arm.c: Add private flags to ELF header.
4947 (elf32_arm_print_private_bfd_data): New Function.
4948 (elf32_arm_set_private_flags): New Function.
4949 (elf32_arm_copy_private_flags): New Function.
4950 (elf32_arm_merge_private_bfd_data): New Function.
4952 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4954 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4956 (elf32_sparc_relocate_section): Likewise.
4958 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4960 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4961 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4962 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4963 of the function. Recognize no .plt as static linking.
4965 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4967 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4968 ".liblist" string through gettext.
4970 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4972 * Makefile.am: Add support for elf32-arm.lo.
4973 * Makefile.in: Rebuild.
4974 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4975 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4976 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4977 * configure: Regenerate.
4978 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4979 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4980 bfd_target bfd_elf32_littlearm_vec.
4981 * elf32-arm.c: New file.
4983 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4985 * libaout.h (M_SPARCLITE_LE): New machine.
4986 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4987 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4988 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4989 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4990 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4991 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4992 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4993 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4994 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4995 be BFD_RELOC_SPARC_REV32.
4997 * config.bfd (sparc86x-*-aout): New
4999 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5001 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5002 actually mapping the output sections.
5004 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5007 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5008 (mn10300_elf_reloc_map): Similarly.
5009 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5011 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5013 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5015 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5016 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5017 elf_mips_reloc_type defined in elf/mips.h.
5019 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5021 * elf64-mips.c: Remove reloc_type definition completely. It's now
5024 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5026 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5027 as they are defined in elf/mips.h now.
5029 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5032 * Re-add lost change:
5033 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5035 (mn10300_elf_relax_section): Include stack space for register saves
5036 in the imm8 field of a "call" instruction.
5037 (compute_function_info): Determine how much stack is allocated by
5038 the movm instruction. Fix typo.
5039 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5041 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5043 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5044 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5046 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5048 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5050 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5052 * elf32-hppa.h: Let ELF header define the enum containing the
5053 external reloc numbers.
5054 * elf32-i386.h: Likewise.
5056 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5058 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5059 * elf32-mips.c: Likewise.
5060 * elf32-ppc.c: Likewise.
5062 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5064 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5065 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5067 * bfd-in.h: Regenerate.
5068 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5069 parameter to 'unsigned int' to avoid K&R compatability problems.
5071 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5073 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5074 functionname_ptr to be const. Change line_ptr to be unsigned.
5076 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5077 macro is not defined. Change second parameter from bfd_link_info
5078 to coff_final_link_info. Add prototype.
5079 (coff_final_link_postscript): Simplify handling when macro is not
5080 defined. Add prototype.
5082 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5084 * elf-mn10300.c: Before include system specific ELF header define
5085 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5086 * elf32-mips.c: Likewise.
5087 * elf32-ppc.c: Likewise.
5089 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5091 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5092 temporary patch over to elf64-mips.c as well.
5094 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5096 * elf32-mips.c (reloc_type): Temporarily disable definition of
5097 standard relocation since they are now defined in elf/mips.h.
5099 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5101 * elf-m10200.c (mn10200_elf_final_link_relocate):
5102 Modify range test for case R_MN10200_8.
5104 * elf-m10300.c (mn10300_elf_final_link_relocate):
5105 Modify range test for case R_MN10300_8.
5107 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5109 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5110 * elf32-i386.c (elf_backend_got_header_size): Define.
5111 (elf_backend_plt_header_size): Define.
5112 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5113 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5114 * elfxx-target.h: Provide a default of zero.
5115 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5116 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5118 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5119 entry from an executable, even if the plt refcount goes to 0.
5121 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5123 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5124 directory name at the line number.
5126 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5127 with an unspecified type.
5129 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5131 * sunos.c: Add undef of valid to avoid problem on SunOS.
5133 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5135 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5137 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5139 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5140 R_68K_PCxx and R_68K_xx relocations. Make sure that
5141 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5142 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5143 R_68K_xx relocations.
5144 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5145 that has no plt entry.
5146 (elf_m68k_relocate_section): Ignore the plt offset in a static
5148 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5150 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5153 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5155 (howto_table, reloc_map): Add entries for them.
5156 (elf_m68k_check_relocs): Handle them. Implement reference
5157 counting for got and plt entries.
5158 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5159 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5161 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5162 (elf_m68k_relocate_section): Handle the new reloc types.
5163 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5164 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5165 * elflink.h (elf_link_add_object_symbols): When creating an
5166 indirect reference for symbol versioning also copy the plt
5168 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5169 flag also reset the plt offset.
5170 (elf_link_assign_sym_version): Likewise.
5171 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5172 the size of the entry in bytes.
5173 (elf_gc_allocate_got_offsets): Likewise.
5175 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5177 * elflink.h (elf_gc_sections): Return true rather than falling off
5180 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5183 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5185 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5186 comment describing when it should be enabled.
5187 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5190 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5192 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5193 information ATN records.
5195 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5197 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5198 section for an absolute symbol in a fully linked file. Based on
5199 patch from Christian Holland <CHolland@de.lucent.com>.
5201 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5203 * coff-m88k.c (m88k_special_reloc): Don't lose the information
5204 that a symbol is undefined.
5206 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
5208 * som.c (som_bfd_gc_sections): Define.
5210 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
5212 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
5213 overflows in ARM_26D patches, since they have already been
5214 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
5216 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
5218 * coffcode.h (coff_write_object_contents): If we have any long
5219 section names, call coff_write_symbols even if there are no
5222 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
5224 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
5225 PT_LOAD segment, rather than only setting it once for the entire
5228 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
5229 rather than ignoring every phdr with a p_paddr of 0, ignore all
5230 the phdrs if they all have a p_paddr of 0.
5232 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
5233 section was discarded from the link.
5235 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5237 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
5239 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5241 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
5242 floating point operations.
5244 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
5246 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
5249 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
5251 Merge of vax/vms (read-only) support
5252 * configure.com: Support Vax target.
5253 * makefile.vms: Support Vax target.
5254 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
5255 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
5257 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
5259 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
5261 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
5263 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
5265 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
5266 * targets.c (bfd_target_ovax_flavour): New flavour.
5267 (vms_alpha_vec): Renamed from evax_alpha_vec.
5269 (target_vector): Update accordingly.
5270 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
5272 (vax*-*-*vms*): New target.
5273 * Makefile.am: Update for renamed files. Rebuild dependencies.
5274 * bfd-in2.h: Rebuild.
5275 * configure.in, Makefile.in, aclocal.m4: Rebuild.
5277 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
5279 Based on patch from Matt Semersky <matts@scd.hp.com>:
5280 * linker.c (_bfd_generic_final_link): Force a trailing NULL
5281 pointer on abfd->outsymbols.
5282 (generic_add_output_symbol): Handle NULL sym parameter.
5284 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
5286 * elf.c (copy_private_bfd_data): Add support for changing VMA or
5289 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
5291 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
5292 when handling 32 bit immediate relocs.
5293 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5295 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
5297 * section.c (STD_SECTION): Account for recently added gc_mark
5298 field in struct asection.
5300 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
5301 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5303 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
5305 ELF Section-level Garbage Collection:
5306 * bfd.c (bfd_gc_sections): New.
5307 * aout-adobe.c: Hook to default implementation.
5308 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
5309 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
5310 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
5311 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
5312 * tekhex.c, versados.c: Likewise.
5313 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
5314 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
5316 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
5317 (bfd_generic_gc_sections): New.
5318 * section.c (SEC_KEEP): New.
5319 (asection): Add gc_mark member.
5321 * elfcode.h (elf_gc*): New name remappings.
5322 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
5323 sections to be excluded.
5324 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
5325 (elf_gc_propogate_vtable_entries_used): New.
5326 (elf_gc_smash_unused_vtentry_relocs): New.
5327 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
5328 (elf_gc_common_finalize_got_offsets): New.
5329 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
5330 * elfxx-target.h: Add and default gc hooks.
5332 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
5334 (struct elf_obj_tdata): Likewise for local_got_offsets.
5335 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
5336 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
5337 * elf64-sparc.c, elflink.h: Likewise.
5339 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
5340 (ELF_LINK_HASH_MARK): Define.
5341 (struct elf_backend_data): Add GC hooks.
5342 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
5344 * elf-m10300.c (mn10300_elf_check_relocs): New.
5345 (mn10300_elf_gc_mark_hook): New.
5346 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
5347 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
5348 (mn10300_elf_final_link_relocate): Likewise.
5349 (mn10300_elf_relocate_section): Likewise.
5350 (elf_backend_can_gc_sections): Define.
5351 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
5352 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
5353 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
5354 (mips_info_to_howto_rel): Likewise.
5355 (mips_elf_relocate_section): Likewise.
5356 (mips_elf_check_relocs): Likewise.
5357 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
5358 (elf_backend_can_gc_sections): Define.
5359 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
5360 (ppc_elf_howto_raw): Handle them.
5361 (ppc_elf_reloc_type_lookup): Likewise.
5362 (ppc_elf_relocate_section): Likewise.
5363 (ppc_elf_check_relocs): Reference count .got and .plt entires.
5364 Handle new vtable relocs.
5365 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
5366 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
5367 (elf_backend_can_gc_sections): Define.
5369 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
5371 * archures.c (bfd_mach_mn10300): Define.
5372 * elf-m10300.c: Include elf/mn10300.h
5373 (elf_mn10300_mach): New function.
5374 (_bfd_mn10300_elf_final_write_processing): Likewise.
5375 (_bfd_mn10300_elf_object_p): Likewise.
5376 (elf_backendfinal_write_processing): Define.
5377 (elf_backend_object_p): Likewise.
5379 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
5381 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
5384 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
5386 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
5387 link_next field, not the next field.
5389 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
5391 * elf.c (map_sections_to_segments): Check the section address
5392 against the phdr size both with and without a modulo of
5395 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
5397 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
5398 linker created empty input section if the output section has the
5401 * elflink.h (elf_link_output_extsym): Print an error message if
5402 _bfd_elf_section_from_bfd_section fails.
5404 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
5407 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
5409 * elf.c (copy_private_bfd_data): Improve handling of Solaris
5410 native linker output. Avoid putting an empty section in more than
5413 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
5415 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
5416 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
5418 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
5420 * elf.c (swap_out_syms): New arg relocatable_p.
5421 Don't add section VMA to symbols for relocatable output.
5422 (_bfd_elf_compute_section_file_positions): Update call to
5425 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
5427 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
5428 against 'addend' be signed rather than unsigned.
5430 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
5432 * elf32-m32r.c: Add prototyps for static functions.
5434 * coff-arm.c: Add prototypes for static functions.
5436 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
5438 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
5439 LMA is used to order sections in a segment.
5441 * elf32-v850.c: Add prototypes for static functions.
5442 Change type of addend parameter to bfd_vma in various functions.
5444 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
5446 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
5447 complain_overflow_signed instead of complain_overflow_bitfield.
5449 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5451 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
5452 when comparing against 0.
5454 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
5456 * Makefile.am (config.status): New target.
5457 * Makefile.in: Rebuild.
5459 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
5461 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
5462 error if previous object endianness doesn't match current object.
5464 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
5466 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
5467 _bfd_elf_print_private)bfd_data ().
5469 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
5471 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
5473 (elf_link_add_object_symbols): Set type_change_ok and
5474 size_change_ok before calling elf_merge_symbol.
5476 * elf32-mips.c (mips_elf_relocate_section): If we issue an
5477 undefined symbol error, don't also issue an overflow error.
5479 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
5481 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
5482 R_PPC_LOCAL24PC relocation should be local; if not, print an error
5483 message instead of crashing.
5485 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
5487 * archures.c (bfd_mach_cpu32): Define.
5488 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
5490 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
5491 * ieee.c: Include <ctype.h>.
5492 (ieee_object_p): Parse out process ID string to make it more
5493 likely to be acceptable for bfd_scan_arch.
5494 * bfd-in2.h: Rebuild.
5496 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
5498 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
5499 _bfd_elf_print_private_bfd_data() so that the program header will
5502 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
5504 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
5505 0x68. Reindent. Add some comments.
5507 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
5509 * elf.c (copy_private_bfd_data): Adjust physical address of
5510 segment in output BFD to contain LMAs of its sections.
5512 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
5514 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5515 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
5516 endian data 32 bit relocations.
5517 (elf32_sparc_merge_private_bfd_data): Check if linking little
5518 endian objects with big endian objects.
5519 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
5520 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
5521 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
5523 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
5524 * archures.c (bfd_mach_sparc_sparclite_le): New.
5525 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
5527 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
5529 * peicode.h (add_data_entry): Fix precedence of operators in if ()
5532 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
5534 * bfd-in.h: Move over patch to bfd-in2.h.
5536 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5538 (_bfd_relocate_contents): Likewise.
5540 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5542 * peicode.h (add_data_entry): If the section has no private data
5543 then do not create a Data Dictionary entry for it.
5545 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5547 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5548 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5549 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5550 subsections during relaxation more correctly.
5552 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5554 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5555 Add extra argument to bfd_arm_process_before_allocation ().
5556 * bfd-in.h: Reflect changes made in bfd-in2.h.
5557 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5558 coff class of a BFD symbol.
5559 * coff-arm.c: Add support for interworking between Thumb code and
5560 non-interworking aware ARM code.
5562 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5564 * po/Make-in (install-info): New target.
5566 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5568 * filemode.c: Remove; not used.
5570 If sysdep.h includes a header file, don't include it again:
5571 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5573 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5575 * archive.c: Don't include <string.h> or <errno.h>.
5576 * evax-alpha.c; Don't include <stdio.h>.
5577 * evax-egsd.c: Likewise.
5578 * evax-etir.c: Likewise.
5579 * evax-misc.c: Likewise.
5580 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5581 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5583 * hpux-core.c: Likewise.
5584 * netbsd-core.c: Likewise.
5586 * libbfd.c: Don't include <sys/types.h>.
5587 * nlmcode.h: Don't include <string.h>.
5588 * osf-core.c: Don't include <string.h> or <stdio.h>.
5589 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5590 <errno.h>, or <unistd.h>.
5591 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5593 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5595 * configure.com: If the version number can not be found in
5596 configure.in, set it to "unknown" rather than "2.8.1".
5598 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5600 * elf32-mips.c (elf_mips_mach): New.
5601 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5602 (_bfd_mips_elf_final_write_processing): Use the names
5603 of machines, rather than the numbers. Set both the ARCH
5604 and MACH in e_flags. Handle a few more specific machines.
5605 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5606 EF_MIPS_ARCH and EF_MIPS_MACH.
5608 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5610 * syms.c (bfd_is_local_label): Revert last change.
5611 * srec.c (srec_write_symbols): Discard debugging symbols.
5613 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5615 * som.c: Include <ctype.h>.
5616 * som.h: Don't include sysdep.h.
5618 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5620 * libbfd.h: Rebuilt.
5621 * libbfd-in.h: Removed gettext includes and defines.
5622 * sysdep.h: Moved gettext-related includes and defines here.
5624 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5626 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5627 an ad-hoc test. Kill bogus #if 0 code.
5628 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5630 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5632 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5633 when generating a normal executable for a symbol defined in a
5634 regular file. When copying a reloc into the output file, adjust
5635 the addend for a PC relative reloc against a global symbol.
5637 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5639 * libbfd.h: Rebuilt.
5640 * libbfd-in.h (_): Define as dgettext.
5642 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5644 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5646 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5647 when declaring parameter types.
5648 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5650 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5652 * config.bfd: If we include any ELF targets in targ_defvec and/or
5653 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5654 * elf32-gen.c (dummy): New static const variable.
5655 (elf_generic_info_to_howto): New static function.
5656 (elf_generic_info_to_howto_rel): New static function.
5657 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5658 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5659 * elf64-gen.c: Same changes as elf32-gen.c.
5660 * elfcode.h (elf_object_p): For the generic target, ignore a
5661 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5663 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5665 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5666 * configure: Rebuild.
5668 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5670 * config.bfd: Update OSR5/Unixware patterns.
5672 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5674 * elf.c (assign_file_positions_for_segments): Allow for holes
5675 between sections added by a link script.
5677 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5679 * configure.in: Change version number to 2.9.4
5680 * configure: Rebuild.
5682 Based on patch from H.J. Lu <hjl@gnu.org>:
5683 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5684 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5685 * bfd-in2.h: Rebuild.
5687 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5689 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5692 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5694 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5695 (elf64_alpha_relax_section): Fill them in.
5696 (elf64_alpha_relax_opt_call): Implement more than a stub.
5697 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5698 alignment on .scommon.
5699 (elf64_alpha_merge_gots): Merge use counts as well.
5701 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5703 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5704 for calculating a local symbol's address.
5705 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5706 Set the .got's cooked size as well as the raw size.
5708 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5710 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5711 internationalisation of printed information.
5713 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5714 internationalisation of printed information.
5716 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5718 * syms.c (struct indexentry): Change directory_name, file_name,
5719 and function_name fields to char *.
5720 (struct stab_find_info): Change cached_file_name field to char *.
5722 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5724 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5726 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5728 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5730 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5732 * Makefile.am (install-data-local): Make $(includedir).
5733 * Makefile.in: Rebuild.
5735 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5737 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5739 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5741 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5742 * Makefile.in: Rebuild.
5744 * bfd-in2.h: Rebuild for Nick's changes.
5746 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5748 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5749 change wrt length == max_namelen.
5751 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5753 * Many files: Added gettext invocations around user-visible
5755 * libbfd-in.h: Added gettext includes and defines.
5756 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5757 HAVE_LC_MESSAGES): Define.
5758 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5760 * Makefile.am (SUBDIRS): Added po.
5761 (POTFILES): New macro.
5762 (po/POTFILES.in): New target.
5763 (SOURCE_HFILES): New macro.
5765 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5767 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5769 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5770 NT_PRSTATUS note section encountered, it contains the status of
5771 the currently executing thread when the core file was written.
5773 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5775 * libcoff.h: Add extra parameter to
5776 bfd_coff_link_output_has_begun overrideable function.
5777 * cofflink.c: Pass extra parameter to
5778 bfd_coff_link_output_has_begun function.
5779 * bfd-in.h: Add prototypes for exported ARM interworking
5781 * peicode.h: ARM specific code reorganised to conform to BFD
5783 * coffcode.h: ARM specific code reorganised to conform to BFD
5785 * coff-arm.c: Code reorganised to conform to the BFD coding
5786 conventions. Global variables have been moved into an ARM
5787 specific hash table structure and a new function:
5788 bfd_arm_get_bfd_for_interworking() has been created which is
5789 called from the linker scripts.
5791 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5793 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5795 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5796 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5797 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5798 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5800 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5802 * config.bfd: Added sparc86x support.
5804 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5806 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5807 an out of range pc-relative jump/call to an undefined weak symbol.
5809 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5811 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5814 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5816 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5817 an error other than bfd_error_system_call, set the error to
5818 bfd_error_wrong_format.
5820 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5821 bfd_elf32_powerpcle_vec.
5823 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5824 program segments are zero, don't set p_paddr_valid.
5826 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5828 * elf64-alpha.c: Initial implementation of relaxation --
5829 (struct alpha_elf_link_hash_entry): Add use_count member.
5830 (elf64_alpha_check_relocs): Initialize and increment it.
5831 (elf64_alpha_can_merge_gots): Check it when considering merging.
5832 (elf64_alpha_merge_gots): Drop entries with zero use.
5833 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5834 (elf64_alpha_always_size_sections): Split out got sizing ...
5835 (elf64_alpha_size_got_sections): ... here. New function.
5836 (elf64_alpha_relax_find_reloc_ofs): New function.
5837 (elf64_alpha_relax_with_lituse): Likewise.
5838 (elf64_alpha_relax_without_lituse): Likewise.
5839 (elf64_alpha_relax_opt_call): Likewise.
5840 (elf64_alpha_relax_section): Likewise.
5841 (elf64_alpha_add_symbol_hook): Likewise.
5842 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5843 (elf64_alpha_relocate_section): Likewise.
5844 (bfd_elf64_bfd_relax_section): Define.
5845 (elf_backend_add_symbol_hook): Likewise.
5847 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5849 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5850 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5851 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5853 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5855 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5856 * configure: Rebuild.
5858 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5860 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5861 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5862 * configure.in: Define and substitute WIN32LDFLAGS and
5864 * aclocal.m4: Rebuild with new libtool.
5865 * configure, Makefile.in: Rebuild.
5867 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5869 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5870 before any other symbols in the same section.
5872 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5874 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5877 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5879 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5881 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5882 Use addr_size for address size, rather than sizeof(bfd_vma).
5883 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5884 Fix call to read_address.
5885 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5886 Scrap other unneeded arguments. Fix call to read_address.
5887 (scan_unit_for_functions): Fix call to read_attribute.
5888 (parse_comp_unit): We now handle more values for addr_size.
5889 Set addr_size in unit. Fix call to read_attribute and
5892 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5894 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5896 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5898 * archures.c (bfd_default_scan): Add m68k cases back to default
5899 switch, reverting patch of March 25, since IEEE support depends
5902 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5904 * Makefile.am (diststuff): New target.
5905 * Makefile.in: Rebuild.
5907 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5909 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5910 som_offset when we have an extended name table.
5912 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5914 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5916 * Makefile.in: Rebuild.
5918 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5920 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5921 symbols when creating a shared library.
5922 (elf_m68k_adjust_dynindx): New function, used by above code.
5923 (elf_m68k_finish_dynamic_sections): Initialize the section
5925 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5927 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5929 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5932 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5934 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5937 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5939 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5942 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5944 * configure.in: Set version to 2.9.1.
5945 * configure: Rebuild.
5947 * Branched binutils 2.9.
5949 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5951 * syms.c (ENABLE_CACHING): Define.
5952 (struct indexentry): Define.
5953 (struct stab_cache): Remove.
5954 (cmpindexentry): New static function.
5955 (struct stab_find_info): Add new fields: indextable,
5956 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5957 cached_file_name. Remove fields: file_cache, function_cache, and
5959 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5960 index table and search it.
5962 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5964 * elf.c (_bfd_elf_copy_private_section_data): Call
5965 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5967 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5969 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5971 * coff-arm.c: Define all globally visible variables and functions
5972 only when COFF_WITH_PE is not defined.
5973 * configure.in (armpe_little_vec, armpe_big_vec): Add
5975 * configure: Rebuild.
5977 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5979 Fix some gcc -Wall warnings:
5980 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5981 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5982 * archures.c (bfd_default_scan): Likewise.
5983 * bfd.c (bfd_scan_vma): Likewise.
5984 * binary.c (mangle_name): Likewise
5985 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5986 * coff-sh.c (sh_relocate_section): Likewise.
5987 * coff-stgo32.c (create_go32_stub): Likewise.
5988 * coffcode.h (coff_slurp_line_table): Likewise.
5989 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5990 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5991 (assign_file_positions_for_segments): Likewise.
5992 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5993 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5994 * oasys.c (oasys_write_sections): Likewise.
5995 * ppcboot.c (ppcboot_object_p): Likewise.
5996 (mangle_name): Likewise.
5997 * riscix.c (riscix_fix_pcrel_26): Likewise.
5998 * srec.c (srec_scan): Likewise.
5999 * stabs.c (_bfd_write_section_stabs): Likewise.
6000 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6001 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6002 switch. Declare parameters for function pointers.
6003 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6005 * elf.c (elf_sort_sections): Likewise.
6006 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6007 Add default cases to switches.
6008 (coff_arm_relocate_section): Remove unused local variables.
6010 (coff_arm_bfd_set_private_flags): Change flag variable to type
6012 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6013 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6014 (dump_toc): Change cat to const, and initialize it.
6015 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6016 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6017 (sh_elf_relocate_section): Initialize r_symndx.
6018 * coffcode.h (coff_compute_section_file_positions): Only declare
6019 old_sofar if ALIGN_SECTIONS_IN_FILE.
6020 (coff_write_object_contents): Initialize csym.
6021 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6022 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6024 * dwarf2.c: Include libiberty.h.
6025 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6026 (decode_line_info): Remove unused local variables.
6027 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6028 (m32r_elf_relocate_section): Likewise.
6029 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6030 (v850_elf_reloc): Likewise.
6031 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6032 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6033 * elf.c (assign_file_positions_for_segments): Always set adjust.
6034 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6035 parenthesize expression.
6036 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6037 (m32r_elf_object_p): Return a value.
6038 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6039 * elf32-mips.c (mips_elf_final_link): Initialize last.
6040 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6041 * elf32-v850.c (v850_elf_object_p): Return a value.
6042 (v850_elf_print_private_bfd_data): Change fprintf format string.
6043 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6045 * elflink.h (elf_link_add_object_symbols): Change vernum to
6046 unsigned int, and initialize it. Change fprintf format string.
6047 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6048 when setting or comparing to soname_indx.
6049 (elf_create_pointer_linker_section): Change num_symbols to
6051 * libcoff-in.h (coff_data_type): Change flags to flagword.
6052 * peicode.h (pe_print_idata): Initialize idx. Change j to
6053 bfd_size_type. Initialize hint_member. Remove useless test to
6055 (pe_print_edata): Change num_functions and num_names in struct
6056 EDT_type to unsigned long. Remove cast. Change fprintf format
6058 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6059 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6061 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6062 int *. Update uses. Change j to long.
6063 * bfd-in2.h, libcoff.h: Rebuild.
6065 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6067 * elf32-v850.c Remove definition of USE_REL.
6068 (v850_elf_info_to_howto_rela): New function.
6069 (v850_elf_perform_relocation): Renamed from
6070 v850_elf_store_addend_in_insn. Removed replace argument.
6071 (v850_elf_reloc): store the relocation in the addend field instead
6073 (v850_elf_final_link_relocate): Now calls
6074 v850_elf_perform_relocation.
6075 (v850_elf_relocate_section): Remove code to generate REL
6078 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6080 * coffcode.h (coff_new_section_hook): Set the type and storage
6081 class in the native symbol information allocated for a new section
6084 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6086 * peicode.h: Chain together calls to
6087 coff_bfd_copy_private_bfd_data and
6088 coff_bfd_print_private_bfd_data.
6090 * coff-arm.c: Add prototypes for
6091 coff_arm_bfd_print_private_bfd_data and
6092 coff_arm_bfd_copy_private_bfd_data.
6094 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6096 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6099 * peicode.h: Call arm-coff private data functions after handling
6102 * coff-arm.c: Turn statics into globals so that they can be shared
6103 both pe and pei backends.
6105 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6107 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6109 (sunos_write_object_contents): Likewise.
6110 * aoutx.h (NAME(aout,machine_type)): Likewise.
6111 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6113 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6115 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6117 (bfd_default_scan): Remove m68k special cases.
6118 * bfd-in2.h: Rebuild.
6119 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6121 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6122 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6124 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6125 selection, change printable_name to just "m68k" and make that the
6126 default instead of m68k:68020.
6128 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6130 (MY_get_section_contents): Define as aout_32_get_section_contents
6131 rather than NAME(aout,get_section_contents).
6133 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6135 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6136 and call bfd_default_set_arch_mach to do the real work.
6138 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6140 * bout.c (BALX): Include return register g14 as part of the insn.
6142 (calljx_callback): Use it.
6144 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6146 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6147 * libbfd.h: Rebuild.
6149 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6150 byte_count to unsigned int.
6151 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6152 unused local variables.
6154 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6155 variables er and er1.
6157 * cpu-v850.c: Include <ctype.h>.
6158 (scan): Case isdigit argument to unsigned char.
6160 From Yan Meroth <YAN.MEROTH@st.com>:
6161 * ihex.c (ihex_scan): Add extbase variable so that getting an
6162 extended linear address record does not ignore any previous
6164 (ihex_write_object_contents): When writing out an extended linear
6165 address record, zero out any previous extended address.
6167 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6169 * ieee.c (do_one): Check section before dereferencing it.
6170 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6171 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6173 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6175 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6177 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6179 * coff-arm.c: Add interworking functions to pe backends.
6181 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6183 * configure.in: Use AM_DISABLE_SHARED.
6184 * aclocal.m4, configure: Rebuild with libtool 1.2.
6186 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6188 * coff-arm.c (coff_arm_relocate_section): Better error messages
6189 when interowrking conflucts occur. Courtesy of Jonathan Walton
6191 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6192 relocations. Patch courtesy of Jonathan Walton and Tony
6195 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6197 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6198 part of Feb 22 change controling when to override the existing
6199 symbol with the .plt entry.
6201 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6203 * config.bfd (targ_cpu): Add thumb-pe target.
6205 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
6206 functions in PE build.
6208 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
6210 * config.bfd (sparclite-*-elf*): Added.
6212 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
6214 * configure.in: Add elf.lo to elf shell variable.
6215 * Makefile.am (BFD_LIBS): Remove elf.lo.
6216 (BFD_LIBS_CFILES): Remove elf.c.
6217 (BFD32_BACKENDS): Add elf.lo.
6218 (BFD32_BACKENDS_CFILES): Add elf.c.
6219 * configure, Makefile.in: Rebuild.
6221 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
6223 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
6224 relocation against a non-local symbol should not have a dynamic
6227 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
6229 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
6231 (pe_print_private_bfd_data): Print PE flags. From Mikey
6232 <jeffdb@netzone.com>.
6234 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
6236 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
6237 a plt entry when we can determine that we authoritatively define
6240 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
6242 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
6243 don't actually use trad-core, but a SunOS-style core file handled
6245 * hosts/sparclinux.h: Remove.
6247 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6249 * peicode.h (pe_print_idata): If there is no .idata section, look
6250 for the import tables in some other section. Make the initial
6251 label line up better with the data. Print the import address
6252 table even if there is no import name table. If the import
6253 address table holds actual addresses, print them.
6255 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
6257 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
6258 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
6259 bfd_error_system_call.
6261 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
6263 * Makefile.am (AUTOMAKE_OPTIONS): Define.
6264 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
6266 From H.J. Lu <hjl@gnu.org>:
6267 * Makefile.am (libbfd_la_LDFLAGS): Define.
6268 * Makefile.in: Rebuild.
6270 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
6272 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6273 * netbsd.h (MACHTYPE_OK): Define.
6274 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
6275 calling N_SET_MACHTYPE, rather than having a switch.
6276 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
6278 * i386netbsd.c (MACHTYPE_OK): Don't define.
6279 (DEFAULT_MID): Define.
6280 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
6281 (MACHTYPE_OK): Don't define.
6282 (DEFAULT_MID): Define.
6283 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
6284 (DEFAULT_MID): Define.
6285 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
6286 (DEFAULT_MID): Define.
6287 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
6288 (DEFAULT_MID): Define.
6290 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
6291 * vaxnetbsd.c: New file.
6292 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
6293 rather than netbsd_core.
6294 * targets.c (vaxnetbsd_vec): Declare.
6295 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
6296 defined, add netbsd_core_vec.
6297 * configure.in: Set COREFILE for alpha*-*-netbsd* and
6298 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
6299 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
6300 * config.bfd (alpha*-*-netbsd*): New target.
6301 * Makefile.am: Rebuild dependencies.
6302 (BFD32_BACKENDS): Add vaxnetbsd.lo.
6303 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
6304 * configure, Makefile.in: Rebuild.
6306 * configure.host: Remove the old shared library build stuff. We
6307 now use libtool instead.
6309 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
6311 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
6313 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
6315 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
6316 * configure: Rebuild.
6318 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
6319 * elf32-v850.c (remember_hi16s_reloc): New function.
6320 (find_remembered_hi16s_reloc): New function.
6321 (v850_elf_store_addend_in_insn): Use the above new functions to
6322 match up HI6S relocs with LO16 relocs.
6324 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
6326 * configure.in: Change -linux* to -linux-gnu*.
6327 * config.bfd, configure.host: Likewise.
6328 * configure: Rebuild.
6330 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
6332 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
6333 LO16/HI16S bug and improve comments about what is going on.
6335 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6337 * configure, aclocal.m4: Rebuild with new libtool.
6339 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
6341 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
6342 when merging v850 code into v850e/v850ea code. Do not initialise
6343 output flags if the input is the default architecture.
6345 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
6347 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
6348 get the size from bfd_arch_bits_per_address instead of directly
6351 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
6353 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
6354 to wrap, just return all 1's bits instead.
6355 * libbfd.h: Regenerate.
6357 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
6359 * coff-i386.c (coff_pe_i386_relocate_section): New static function
6361 (coff_relocate_section): If COFF_WITH_PE, define as
6362 coff_pe_i386_relocate_section.
6363 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
6364 skip empty sections, to match coff_write_object_contents.
6366 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
6367 rather than swapping out r_offset twice. From Luke Deller
6368 <luked@cse.unsw.edu.au>.
6370 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
6372 * configure.in: Set libtool_enable_shared rather than
6373 libtool_shared. Remove diversion hack.
6374 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
6377 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
6379 * syms.c (struct stab_cache): Define.
6380 (struct stab_find_info): Remove cached_offset, cached_stab,
6381 cached_str, and cached_stroff fields. Add file_cache,
6382 function_cache, and line_cache fields.
6383 (_bfd_stab_section_find_nearest_line): Use extensive caching to
6386 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
6388 * peicode.h (pe_print_idata): Check for import of ordinal rather
6390 (pe_print_edata): If there is no .edata section, look for the
6391 export data in some other section.
6393 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
6395 * configure.in: Change version to 2.8.4.
6396 * configure: Regenerated.
6398 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
6400 Add tms320c30 support:
6401 * cpu-tic30.c: New file.
6402 * aout-tic30.c: New file.
6403 * coff-tic30.c: New file.
6404 * archures.c (bfd_arch_tic30): Define.
6405 (bfd_tic30_arch): Declare.
6406 (bfd_archures_list): Add bfd_tic30_arch.
6407 * targets.c (bfd_target_vector): Add tic30_aout_vec and
6409 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
6410 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
6411 (coff_set_flags): Likewise.
6412 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
6413 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
6414 * Makefile.am: Rebuild dependencies.
6415 (ALL_MACHINES): Add cpu-tic30.lo.
6416 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
6417 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
6418 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
6419 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
6421 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
6423 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
6424 to lag behind LO16 reloc by a couple of instructions.
6426 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
6428 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
6429 make to reexamine the file timestamp.
6430 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
6432 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
6435 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
6437 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
6438 to create .dynsbss and .rela.sbss sections.
6439 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
6440 copied from dynamic objects into .sbss.
6441 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
6442 use it. Correct typo of .rela.sdata2.
6443 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
6444 put the data, which may now be in .sbss.
6445 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
6446 (elf_backend_create_dynamic_sections): Define as
6447 ppc_elf_create_dynamic_sections.
6449 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
6450 against _GLOBAL_OFFSET_TABLE_.
6451 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
6452 shared libraries which refer to local symbols. Make sure that the
6453 test for allocating space for a reloc in a shared object is the
6454 same as the test for emitting a reloc.
6456 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
6458 * config.bfd (i[3456]-*-mingw32*): New target.
6459 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
6460 * aclocal.m4, configure: Rebuild.
6462 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
6464 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
6467 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
6469 Sparc v9 ABI compliant PLT:
6470 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
6471 (plt_templates, sparc64_elf_build_plt_entry): Delete.
6472 (LARGE_PLT_THRESHOLD): New define.
6473 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
6474 (sparc64_elf_build_plt): New function.
6475 (sparc64_elf_plt_entry_offset): Likewise.
6476 (sparc64_elf_plt_ptr_offset): Likewise.
6477 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
6478 contain the index for convenience. Skip the initial entries
6480 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
6481 memory for the benefit of .rela.plt.
6482 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
6483 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
6484 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
6485 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
6486 Call sparc64_elf_build_plt.
6487 (elf_backend_want_got_plt): No.
6488 (elf_backend_plt_readonly): No.
6489 (elf_backend_plt_alignment): 8.
6491 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
6492 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
6493 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
6496 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
6498 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
6500 * cpu-mips.c (arch_info_struct): Add mips variants.
6501 * bfd-in2.h: Rebuilt.
6503 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
6505 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
6508 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
6510 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
6511 (i[3456]86sco3.2v5*coff): New target.
6513 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
6515 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
6517 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
6519 * bfd.c (bfd_get_error_handler): Add orthogonal function.
6520 * bfd-in2.h: Regenerate.
6522 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
6524 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
6526 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
6528 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
6529 adjust addend for an output common symbol (from Jimmy Blair
6530 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
6531 defined symbol to counteract adjustment made in generic relocation
6534 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
6536 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6538 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6539 (GET_SCNDHR_NLNNO): Likewise.
6541 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6543 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6545 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6547 * elf32-m32r.c: Add macros to handle NOP insertion.
6549 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6551 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6552 (xcoff_mark): Likewise.
6553 (xcoff_build_ldsyms): Mark absolute symbols.
6555 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6557 * bout.c (b_out_write_object_contents): Sort symbols before output
6558 to keep {CALL,BAL}NAME symbols adjacent.
6559 (b_out_symbol_cmp): New function.
6561 For older changes see ChangeLog-9697
6567 version-control: never