projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* elflink.h (elf_link_create_dynamic_sections): Handle non-standard
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c7ac6ff8
MM		 11999-07-07 Mark Mitchell <mark@codesourcery.com>
2
3 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4 hash-entry sizes.
5 (size_dynamic_sections): Likewise.
6 (elf_link_output_extsym): Likewise.
7 * elf.c: (elf_fake_sections): Likewise.
8 * libbfd.c (bfd_get): New macro.
9 (bfd_put): Likewise.
10 * bfd-in2.h: Regenerated.
11
121999-07-07 Mark Mitchell <mark@codesourcery.com>
13
14 * elf-bfd.h (elf_size_info): Add hash_entry_size,
15 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
16 wap_reloca_in, and swap_reloca_out.
17 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
18 multiple internal relocations per external relocation.
19 (link_read_relocs): Likewise.
20 (elf_bfd_final_link): Likewise.
21 (elf_link_input_bfd): Likewise.
22 (elf_gc_mark): Likewise.
23 (elf_gc_smash_unused_vtentry_relocs): Likewise.
24 * elfcode.h (elf_swap_dyn_out): Adjust type to match
25 elf_swap_dyn_in.
26 (size_info): Add entries for new fields.
27 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
28 (mips_elf64_be_swap_reloc_in): New function.
29 (mips_elf64_be_swap_reloc_out): Likewise.
30 (mips_elf64_be_swap_reloca_in): Likewise.
31 (mips_elf64_be_swap_reloca_out): Likewise.
32 (mips_elf64_size_info): Add entries for new fields.
33
0525d26e
ILT		 341999-07-07 Ian Lance Taylor <ian@zembu.com>
35
36 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
37 field equals the new rel_count field.
38 (elf_link_input_bfd): When doing a relocateable link, use the new
39 rel_count field rather than the reloc_count field.
40 (elf_reloc_link_order): Likewise.
41 (elf_finish_pointer_linker_section): Likewise.
42
43 Based on patch from H.J. Lu <hjl@gnu.org>:
44 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
45 shared library to override a weak definition in a regular object.
46
9db37001
JL		 47Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
48
37afc161
JL		 49 * libhppa.h: Revert July 2, 1999 patch.
50
9db37001
JL		 51 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
52 need to generate DLTIND relocations, not DLTREL relocations.
53
752149a0
NC		 541999-07-05 Nick Clifton <nickc@cygnus.com>
55
478d07d6
NC		 56 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
57 architectures.
58 (coff_set_flags): Recognise arm 5 architectures.
59
60 * cpu-arm.c: Add support for strongarm and arm9 cpus.
61 Add support for armv5 architecture.
62
63 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
64
752149a0
NC		 65 * reloc.c: Add new, assembler only, ARM reloc:
66 BFD_RELOC_ARM_ADRL_IMMEDIATE.
67
68 * bfd-in2.h: Regenerate.
69
5e38c3b8
MM		 701999-07-02 Mark Mitchell <mark@codesourcery.com>
71
72 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
73 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
74 * elf.c (_bfd_elf_find_nearest_line): Pass it.
75 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
76 * elf32-mips.c (ABI_64_P): New macro.
77 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
78 (_bfd_mips_elf_find_nearest_line): Adjust call to
79 _bfd_dwarf2_find_nearest_line.
80 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
81 * libbfd.h: Regenerated.
82
4766cbee
ILT		 831999-07-02 Ian Lance Taylor <ian@zembu.com>
84
85 * config.bfd: Add * at the end of i[3456]86-*-unixware.
86
2a6d0fe7
JL		 87Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
88
89 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
90 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
91
23bc299b
MM		 921999-07-01 Mark Mitchell <mark@codesourcery.com>
93
94 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
95 fields.
96 (_bfd_elf_init_reloc_shdr): New function.
97 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
98 bfd_alloc followed by memset.
99 (_bfd_elf_init_reloc_shdr): New function, split out from ...
100 (elf_fake_sections): Here.
101 (assign_section_numbers): Assign section numbers for the second
102 relocation section, if required.
103 * elflink.h (elf_link_output_relocs): New function.
104 (elf_link_size_reloc_section): Likewise.
105 (elf_bfd_final_link): Use elf_link_size_reloc_section.
106 (elf_link_input_bfd): Use elf_link_output_relocs.
107
108 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
109 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
110
17bb48e0
JL		 111Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
112
113 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
114 with 22bit format.
115
7403cb63
MM		 1161999-06-28 Mark Mitchell <mark@codesourcery.com>
117
118 * elf32-mips.c (mips_elf_got_info): Move declaration before
119 prototypes. Change global_gotsym to be a pointer to a hash entry,
120 rather than a number index.
121 (mips_elf_link_hash_entry): Move declaration before prototypes.
122 (mips_elf_irix6_finish_dynamic_symbol): New function.
123 (mips_elf_sign_extend): Likewise.
124 (mips_elf_high): Likewise.
125 (mips_elf_higher): Likewise.
126 (mips_elf_highest): Likewise.
127 (mips_elf_global_got_index): Likewise.
128 (mips_elf_local_got_index): Likewise.
129 (mips_elf_got_offset_from_index): Likeiwse.
130 (mips_elf_record_global_got_symbol): Likewise.
131 (mips_elf_got_page): Likewise.
132 (mips_elf_next_lo16_addend): Likewise.
133 (mips_elf_calculate_relocation): Likewise.
134 (mips_elf_obtain_contents): Likewise.
135 (mips_elf_perform_relocation): Likewise.
136 (mips_elf_assign_gp): Likewise.
137 (mips_elf_sort_hash_table_f): Likewise.
138 (mips_elf_sort_hash_table): Likewise.
139 (mips_elf_got_section): Likewise.
140 (mips_elf_got_info): Likewise.
141 (mips_elf_create_local_got_entry): Likewise.
142 (mips_elf_got16_entry): Likewise.
143 (mips_elf_create_dynamic_relocation): Likewise.
144 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
145 (mips_elf_final_gp): Use mips_elf_assign_gp.
146 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
147 into SHN_SCOMMON automatically on IRIX6.
148 (mips_elf_add_symbol_hook): Likewise.
149 (mips_elf_relocate_section): Rewrite, using
150 mips_elf_calculate_relocation and mips_elf_perform_relocation.
151 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
152 Don't deal with .rld_map on IRIX6.
153 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
154 section flags appropriately for .got.
155 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
156 the got. Call mips_elf_record_global_got_symbol and allocate
157 local got space appropriately.
158 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
159 char *. Rework calculation of GOT size. Sort dynamic symbol
160 table entries so entries that do not require GOT entries appear at
161 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
162 code dealing with DT_INIT and DT_FINI. Remove fiddling with
163 global_gotsym.
164 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
165 entries.
166 (mips_elf_finish_dynamic_symbol): Use
167 mips_elf_irix6_finish_dynamic_symbol.
168 (mips_elf_finish_dynamic_sections): Correct off-by-one error
169 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
170 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
171
0dda5f7a
ILT		 1721999-06-30 Ian Lance Taylor <ian@zembu.com>
173
174 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
175 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
176
04f7c78d
NC		 1771999-06-04 Philip Blundell <philb@gnu.org>
178
179 * elf32-arm.h (elf_backend_got_header_size): Define.
180 (elf_backend_plt_header_size): Likewise.
181
a72747a3
NC		 1821999-06-28 Jim Pick <jim@jimpick.com>
183
184 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
185
caf3d37c
JL		 186Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
187
188 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
189 relocation function.
190 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
191
9886bd43
MM		 1921999-06-27 Mark Mitchell <mark@codesourcery.com>
193
303f629d
MM		 194 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
195 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
196 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
197 (_bfd_mips_elf_section_from_shdr): Use them.
198 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
199 of GP-relative sections.
200 (_bfd_mips_elf_set_section_contents): Use them.
201 (_bfd_mips_elf_section_processing): Share code between .sdata and
202 .lit4/.lit8 sections. Set appropriate flags for .srdata.
203 (mips_elf_additional_program_headers): Add handling for
204 PT_MIPS_OPTIONS segment on IRIX6.
205 (mips_elf_modify_segment_map): Likeiwse.
206 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
207 Include the options sections on IRIX6. Don't look for GP-relative
208 sections by name; use SHF_MIPS_GPREL instead.
209 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
210 the N32 ABI.
211 (mips_elf_create_dynamic_sections): Don't muck about with section
212 alignments and such on IRIX6.
213 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
214 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
215 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
216 bfd_zalloc rather than bfd_alloc and memset.
217 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
218 Don't assert the existence of .rld_map on IRIX6.
219 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
220
9886bd43
MM		 221 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
222 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
223 instead.
224
a94a7c1c
MM		 2251999-06-26 Mark Mitchell <mark@codesourcery.com>
226
c6142e5d
MM		 227 * elf32-mips.c (mips_elf_swap_msym_in): New function.
228 (mips_elf_swap_msym_out): New function.
229 (mips_elf_create_msym_section): Likewise.
230 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
231 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
232 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
233 section not named .msym.
234 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
235 .msym directly. Set appropriate attributes for the .msym
236 section.
237 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
238 (mips_elf_link_hash_newfunc): Clear it.
239 (mips_elf_create_dynamic_sections): Create the .msym section
240 on IRIX6.
241 (mips_elf_size_dynamic_sections): Allocate space for the
242 .msym section. Add a DT_MIPS_MSYM entry.
243 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
244 the symbol.
245 (mips_elf_finish_dynamic_sections): Assign a value for
246 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
247
a94a7c1c
MM		 248 * elf32-mips.c (irix_compat_t): New enumeration.
249 (ABI_N32_P): New macro.
250 (IRIX_COMPAT): Likewise.
251 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
252 (mips_elf_relocate_section): Fix typo.
253
254f5c45
ILT		 2541999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
255
256 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
257 as writable PE sections.
258
f623be2b
RH		 2591999-06-26 David Mosberger <davidm@hpl.hp.com>
260
261 * dwarf2.c (struct arange): New type.
262 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
263 (arange_add): New function.
264 (decode_line_info): Keep track of address ranges that a compilation
265 unit covers.
266 (comp_unit_contains_address): Return true if address is contained
267 in _any_ of the address ranges associated with a compilation unit.
268 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
269 on the first comp_unit that contains the address.
270
69dd2e2d
RH		 2711999-06-26 David Mosberger <davidm@hpl.hp.com>
272
273 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
274 (decode_line_info): Add variable STASH and initialize it to point
275 to the per-bfd dwarf2_debug info. Remove static variable
276 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
277
0429ebd0
ILT		 2781999-06-26 Ian Lance Taylor <ian@zembu.com>
279
1d7b28df
ILT		 280 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
281 shared library to have an undefined symbol.
282
0429ebd0
ILT		 283 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
284 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
285
4517897e
JL		 286Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
287
288 * elf-hppa.c (elf_hppa_final_write_processing): New function.
289 * elf32-hppa.c: Remove everything related to symbol extension
290 sections & records. Use the common elf_hppa_final_write_processing.
291
f0c2e336
MM		 2921999-06-22 Mark Mitchell <mark@codesourcery.com>
293
294 * elflink.h (size_dynamic_sections): Use user-specified init/fini
295 functions instead of _init/_fini if requested.
296
03ae5f59
ILT		 2971999-06-23 Ian Lance Taylor <ian@zembu.com>
298
299 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
300 field.
301
464e1740
ILT		 3021999-06-22 Ian Lance Taylor <ian@zembu.com>
303
304 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
305 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
306 field to 0, not -1.
307 (ppc_elf_finish_dynamic_sections): Check for positive section
308 dynindx field, rather than comparing against -1.
309 (ppc_elf_relocate_section): Only return false if undefined_symbol
310 or reloc_overflow fail, not always upon encountering an error.
311
2f5116e2
MM		 3121999-06-22 Mark Mitchell <mark@codesourcery.com>
313
314 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
315 bfd_byte * before performing pointer arithmetic.
316
9e103c9c
JL		 317Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
318
319 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
320 support.
321 * elf32-hppa.c: Include elf-hppa.h.
322 (ARCH_SIZE): Define.
323 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
324 now.
325 (elf32_hppa_info_to_howto): Similarly.
326 (elf_hppa_howto_table): Similarly.
327 (elf_hppa_reloc_type_lookup): Similarly.
328 (hppa_elf_gen_reloc_type): Similarly.
329 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
330
232fb1a3
NC		 3311999-06-22 Nick Clifton <nickc@cygnus.com>
332
333 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
334 handling R_V850_22_PCREL relocation.
335
271025eb
ILT		 3361999-06-21 Ian Lance Taylor <ian@zembu.com>
337
338 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
339 type.
340
0bde07d4
RH		 341Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
342
343 * section.c (_bfd_strip_section_from_output): Ignore sections
344 DISCARDed by the link script.
345
f800e11d
ILT		 3461999-06-19 Ian Lance Taylor <ian@zembu.com>
347
348 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
349 Remove unused local variable spp.
350
351 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
352 the entry symbol is not set.
353
72b60c23
RH		 354Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
355
356 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
357 GPDISP or LITUSE in a relocatable link.
358
aec89efb
JR		 359Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
360
361 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
362 * (alloc_dwarf1_func): Likewise.
363
5ba624b0
JL		 364Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
365
366 * libhppa.h: Fix various formatting errors.
367 (assemble_3); Rewrite using CATENATE.
368 (assemble_17): Fix various bugs.
369
59d23ada
NC		 3701999-06-16 Nick Clifton <nickc@cygnus.com>
371
372 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
373
0c3ff40b
RH		 3741999-06-15 Richard Henderson <rth@cygnus.com>
375
376 * section.c (SEC_SHORT): Define.
377 * bfd-in2.h: Rebuild.
378
42751cf3
MM		 3791999-06-13 Mark Mitchell <mark@codesourcery.com>
380
78de0b43
MM		 381 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
382 Remove abfd parameter. Use _bfd_strip_section_from_output.
383 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
384
42751cf3
MM		 385 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
386 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
387 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
388 function.
389 (bfd_elf_size_dynamic_sections): Use it.
390
3e269912
ILT		 3911999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
392
393 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
394 complain_overflow_bitfield to complain_overflow_signed.
395
6b5bd373
MM		 3961999-06-13 Mark Mitchell <mark@codesourcery.com>
397
398 * elflink.h (elf_link_read_relocs_from_section): New function,
399 split out from ...
400 (elf_link_read_relocs): Here. Use it for both relocation
401 sections.
402
57e21bef
MM		 4031999-06-12 Mark Mitchell <mark@codesourcery.com>
404
405 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
406 asect->reloc_count is valid.
407
cc3bfcee
ILT		 4081999-06-12 Ian Lance Taylor <ian@zembu.com>
409
410 * elf32-mips.c (mips_elf32_section_processing): Permit a
411 SHT_MIPS_REGINFO section to have a size of 0.
412
7a50d4ac
ILT		 4131999-06-12 David O'Brien <obrien@freebsd.org>
414
415 * config.bfd (alpha*-*-freebsd*): New target.
416 (i[3456]86-*-freebsd*): Now defaults to ELF.
417
f5f9cc4f
ILT		 4181999-06-11 Ian Lance Taylor <ian@zembu.com>
419
44257b8b
ILT		 420 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
421 wrap if the relocation covers the high bit of an address.
422
f5f9cc4f
ILT		 423 * dwarf2.c (decode_line_info): Remove unused variable first_time.
424
60dac299
RH		 4251999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
426
427 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
428 instead of R_SPARC_max.
429 (sparc64_elf_info_to_howto): Likewise.
430 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
431 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
432
9d7428a9
RH		 4331999-06-07 Richard Henderson <rth@cygnus.com>
434
435 * section.c (_bfd_strip_section_from_output): Remove output
436 sections with no initial link_order.
437
3c82f80f
NC		 4381999-06-07 Nick Clifton <nickc@cygnus.com>
439
440 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
441
eb519dff
AS		 442Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
443
444 * Makefile.am (SOURCE_HFILES): Add missing headers.
445 * Makefile.in: Regenerated.
446
7f7e7b68
MM		 4471999-06-06 Mark Mitchell <mark@codesourcery.com>
448
449 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
450 the N32 ABI.
451
dc1bc0c9
RH		 4521999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
453
454 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
455 range undefweak symbols.
456 * hash.c: Add missing comma after @xref{}
457 * linker.c: Likewise.
458
79e5982f
NC		 4591999-06-04 Nick Clifton <nickc@cygnus.com>
460
461 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
462 if not defined.
463 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
464 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
465 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
466 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
467
4a54b465
ILT		 4681999-06-04 Ian Lance Taylor <ian@zembu.com>
469
470 * Makefile.am: Rebuild dependencies.
471 (BFD32_BACKENDS): Add dwarf1.lo.
472 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
473 * Makefile.in: Rebuild.
474
7714a18c
NC		 4751999-06-04 Nick Clifton <nickc@cygnus.com>
476
477 * Makefile.am: Add epoc-arm-pe target.
478 * Makefile.in: Regenerate.
479 * pe-arm.c: Only redefine interworking function names if they have
480 not already been redefined.
481 * pei-arm.c: Only redefine interworking function names if they have
482 not already been redefined.
483 * epoc-pe-arm.c: Redefine interworking function names to avoid a
484 name space clash.
485 * epoc-pei-arm.c: Redefine interworking function names to avoid a
486 name space clash.
487
dece4658
NC		 4881999-06-03 Nick Clifton <nickc@cygnus.com>
489
490 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
491
a9d024b8
AS		 492Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
493
494 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
495
06e1ba78
JR		 496Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
497
498 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
499 start / stop for recalculating of r_addend of R_SH_SWITCH*.
500
084aa3aa
JR		 501Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
502
503 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
504 in other text sections.
505
875f7f69
JR		 506Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
507
508 * libbfd.c (_bfd_generic_verify_endian_match): New function.
509 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
510 * libbfd.h: Regenerate.
511 * coff-sh.c (sh_merge_private_data): Delete.
512 (coff_bfd_merge_private_bfd_data): Change to
513 _bfd_generic_verify_endian_match.
514 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
515
6a9d5c9a
UD		 5161999-06-03 Ulrich Drepper <drepper@cygnus.com>
517
518 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
519
a3e38ad3
ILT		 5201999-06-03 Ian Lance Taylor <ian@zembu.com>
521
522 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
523 prototype.
524 (bfd_elf32_arm_process_before_allocation): Likewise.
525 * bfd-in2.h: Rebuild.
526
159002ff
RH		 5271999-06-03 David Mosberger <davidm@hpl.hp.com>
528
529 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
530 track of end_sequence markers.
531 (add_line_info): Add END_SEQUENCE arg.
532 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
533 debug-line info---it doesn't work right if a compilation unit
534 consists of multiple discontiguous code-sequences. It would be
535 worthwhile to optimize for the common case where a compilation
536 unit results in a contiguous set of code sequences, but this is
537 quite tricky to get right for arbitrary DWARF2 files.
538 (lookup_address_in_line_info_table): Don't use the last line entry
539 for a compilation unit for anything with an address higher than
540 this line entry. Also, check for end_sequence markers to
541 correctly handle discontinuities.
542 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
543 compilation units, check all compilation units with each->high==0
544 just like when reading compilation units.
545
546 * dwarf2.c (decode_line_info): Initialize table->files and
547 table->last_line to NULL to avoid segfaults due to random
548 values in these members.
549 (concat_filename): Check for out-of-range file number before
550 indexing filename table. Segfaults suck.
551
552 * dwarf2.c (decode_line_info): Don't truncate address to least
553 significant 32 bits (breaks 64 bit targets).
554 (lookup_address_in_function_table): Ditto.
555 (comp_unit_contains_address): Ditto.
556
42fdc509
MM		 5571999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
558
559 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
560 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
561 (mips_elf64_howto_table_rela): Likewise.
562
563 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
564 split out from ...
565 (elf_slurp_reloc_table): Here. Use it to handle the case where a
566 single section has two associated relocation sections.
6a9d5c9a 567
9d8cefa9
RH		 5681999-06-02 Mark Salter <msalter@cygnus.com>
569
570 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
571 COFF_WITH_PE defined.
572
c9fca91d
NC		 5731999-06-02 Nick Clifton <nickc@cygnus.com>
574
575 * pe-arm.c: Rename global arm interworking functions to avoid name
576 collision when all targets BFD is built.
577 * pei-arm.c: Ditto.
578
bf572ba0
MM		 5791999-05-31 Mark Mitchell <mark@codesourcery.com>
580
581 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
582 may_use_rel_p, may_use_rela_p, default_use_rela_p.
583 (bfd_elf_section_data): Add use_rela_p.
584 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
585 (_bfd_elf_new_section_hook): Likewise.
586 (elf_fake_sections): Use may_use_rela_p, etc., instead of
587 use_rela_p.
588 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
589 * elfcode.h (write_relocs): Determine whether or not use rela
590 relocs based on the relocation section header.
591 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
592 instead of use_rela_p.
593 * elfxx-target.h (elf_backend_may_use_relp): New macro.
594 (elf_backend_may_use_rela_p): Likewise.
595 (elf_backend_default_use_rela_p): Likewise.
596 (elfNN_bed): Use them.
6a9d5c9a 597
3fe702fd
RH		 598Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
599
600 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
601
3f830999
MM		 602Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
603
604 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
605 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
606 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
607 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
608 * bfd-in2.h: Regenerated.
609 * libbfd.h: Likewise.
610 * elf32-mips.c (mips_info_to_howto_rela): New function.
611 (USE_REL): Adjust for new conventions.
612 (MINUS_ONE): New macro.
613 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 614 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 615 and MIPS_GOT_DISP.
616 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
617 .MIPS.content section.
618 (_bfd_mips_elf_fake_sections): Treat all sections that begin
619 with .MIPS.content as .MIPS.content sections. Set
620 SHF_MNIPS_NOSTRIP for such section.
621 (elf_info_to_howto): Define to mips_info_to_howto_rela.
622 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
623 MIPS_GOT_OFST, and MIPS_GOT_DISP.
624
70f06c4a
AS		 625Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
626
015985c9
AS		 627 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
628 variable.
629
70f06c4a 630 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 631 `else'.
70f06c4a 632
2ef994e0
NC		 6331999-05-30 Philip Blundell <philb@gnu.org>
634
635 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
636 1993-03-25 (!!). Take into account the bitmasks for the reloc so
637 the addend does not overflow into the rest of the word.
638
ba96a88f
NC		 6391999-05-29 Nick Clifton <nickc@cygnus.com>
640
641 * bfd-in.h: Amend prototype for
642 bfd_elf32_arm_process_before_allocation .
643 * bfd-in.h: Regenerate.
6a9d5c9a 644
ba96a88f
NC		 645 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
646 elements in a fixed sized array.
647 (ARM_ELF_ABI_VERSION): Define.
648 (ARM_ELF_OS_ABI_VERSION): Define.
649 (R_ARM_THM_ABS5): Fix rightshift and size.
650 (R_ARM_THM_PC22): Fix size.
651 (R_ARM_PLT32): Define Howto.
652 (find_howto): New function: Locate a howto based on a reloc
653 number.
654 (elf32_arm_info_to_howto): Use find_howto if necessary.
655 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
656 bfd_reloc_code_real_type.
657 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
658 and BFD_RELOC_VTABLE_ENTRY.
659 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
660
661 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
662 elements in a fixed sized array.
663 (ARM_ELF_ABI_VERSION): Define.
664 (ARM_ELF_OS_ABI_VERSION): Define.
665 (R_ARM_THM_ABS5): Fix rightshift and size.
666 (R_ARM_THM_PC22): Fix size.
667 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
668 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
669 bfd_reloc_code_real_type.
670
671 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
672 no_pipeline_knowledge.
673 (elf32_arm_link_hash_create): Initialise new field to zero.
674 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
675 no_pipeline_knowledge. Use this parameter to initialise the field
676 in the globals data structure.
677 (elf32_arm_final_link_relocate): Only add in pipeline offset if
678 no_pipeline_knowledge is false and the binary is from an old
679 toolchain.
680 (elf32_arm_merge_private_data): Generate an error if an attempt is
681 made to linl together big endian and little endian code.
682 (elf32_arm_post_process_headers): New function: Initialise the
683 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 684 header.
ba96a88f
NC		 685 (elf_backend_post_process_headers): Define.
686
e6c51ed4
NC		 6871999-05-28 Nick Clifton <nickc@cygnus.com>
688
689 * elf-bfd.h (struct elf_backend_data): Add new field:
690 elf_backend_post_process_headers.
691
692 * elfxx-target.h (elf_backend_post_process_headers): Define to
693 NULL if not already defined.
6a9d5c9a 694 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 695
696 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
697 to zero.
698 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 699 elf_backend_post_process_headers if defined.
e6c51ed4 700
633fd09f
ILT		 7011999-05-28 Ian Lance Taylor <ian@zembu.com>
702
703 * configure.in: Check whether getuid and getgid exist.
704 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
705 HAVE_GETGID are not defined, respectively.
706 (bfd_write_armap): Don't special case on _WIN32 for getuid and
707 getgid.
708 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
709 * configure, config.in: Rebuild.
710
b2ef150d
ILT		 7111999-05-28 Martin Dorey <mdorey@madge.com>
712
713 * elf32-i960.c: New file.
714 * elf.c (prep_headers): Handle bfd_arch_i960.
715 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
716 * config.bfd (i960-*-elf*): New target.
717 * configure.in (bfd_elf32_i960_vec): New target vector.
718 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
719 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
720 * Makefile.in, aclocal.m4, configure: Rebuild.
721
5f97aa0c
NC		 7221999-05-27 Nick Clifton <nickc@cygnus.com>
723
724 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 725 R_ARM_PLT32.
5f97aa0c
NC		 726 (find_howto): New function: Find entries in the
727 elf32_arm_howto_table.
728 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
729 computed simply.
730 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 731 BFD_RELOC_ARM_PLT32.
5f97aa0c 732
780a67af
NC		 7331999-05-25 Philip Blundell <pb@nexus.co.uk>
734
735 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
736 (elf32_arm_link_hash_table_create): Use above function as the
737 constructor for hash table entries.
738 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 739 section.
780a67af
NC		 740 (elf32_arm_final_link_relocate): New parameter h.
741 (elf32_arm_relocate_section): Pass symbol hash entry to above
742 routine.
743 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
744 comments.
6a9d5c9a 745
fa0e42e4 7461999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 747
fa0e42e4
CM		 748 * coff-arm.c (coff_arm_relocate_section): Don't emit
749 base file entries for pc-relative values.
6a9d5c9a 750
93dfcdf0
DD		 7511999-05-25 DJ Delorie <dj@cygnus.com>
752
753 * peicode.h (coff_swap_sym_in): When we create the actual section
754 to reflect the not-there section C_SECTION symbols refer to,
755 change the symbol class to C_STAT as the section is now really
756 there.
757
db65e864
NC		 7581999-05-24 Philip Blundell <pb@nexus.co.uk>
759
760 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
761 1999-03-25.
762
948221a8 763Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
f6886bc4 764
948221a8
NC		 765 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
766 F_PIC_INT to F_PIC.
767 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
768 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 769
1349dd65
NC		 7701999-05-16 Nick Clifton <nickc@cygnus.com>
771
772 * coff-mcore.c (in_reloc_p): Reinstate.
773
36797d47
NC		 7741999-05-15 Nick Clifton <nickc@cygnus.com>
775
776 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
777 * bfd-in2.h: Regenerate.
778 * coff-mcore.c (in_reloc_p): Remove defintion.
779 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
780 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
781 IMAGE_REL_MCORE_RVA.
782 (coff_mcore_rtype_to_howto): Add special processing for
783 IMAGE_REL_MCORE_RVA.
784 (coff_mcore_relocate_section): Add support for
6a9d5c9a 785 IMAGE_REL_MCORE_RVA.
36797d47
NC		 786 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
787 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
788 R_MCORE_RELATIVE.
6a9d5c9a
UD		 789 (mcore_elf_relocate_section): Delete redundant case labels.
790
97eaf9de
AS		 791Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
792
793 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
794 precedence between bit-and and comparison.
795
2e9a84c8
RH		 796Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
797
798 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
799 list of target formats (targ_selvecs).
800 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
801 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
802
ec0ef80e
DD		 8031999-05-10 DJ Delorie <dj@cygnus.com>
804
805 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
806 reasonable mode until "ar x" is smart enough to skip it (fixes
807 gcc/libgcc.a builds on mips-ecoff targets
808
809 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
810 to work. Hack to support MS import libraries, which use different
811 COMDAT types than GNU.
812 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
813 to implied zero-length sections (see peicode below)
814 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
815 filename symbols, which use one *or more* auxents.
816 * coffswap.h (coff_swap_aux_in): ditto
817 * peicode.h (coff_swap_sym_in): Build the implied zero-length
818 sections
6a9d5c9a 819
5c746d90
JL		 820Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
821
822 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
823 for all relocations.
824
ba1b9317
CM		 8251999-05-10 Catherine Moore <clm@cygnus.com>
826
827 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
828 if COFF_IMAGE_WITH_PE.
829 (bfd_arm_process_before_allocation): Likewise.
830 (bfd_arm_get_bfd_for_interworking): Likewise.
831 * coff-arm.c: Likewise.
832 * bfd-in2.h: Regenerate.
833 * configure.in (armpe_little_vec): Remove coff-arm.lo.
834 (armpe_big_vec): Likewise.
835 * configure: Rebuild.
836
c1f6bc03
NC		 8371999-05-10 Nick Clifton <nickc@cygnus.com>
838
839 * elf.c (elf_fake_sections): Check for .rel. as start of rel
840 section, not just .rel. Same for .rela.
841
b23f908b
NC		 8421999-05-07 Nick Clifton <nickc@cygnus.com>
843
844 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
845 endianism with an error message.
846
7fafc0fd
RH		 847Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
848
849 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
850 assignment from "unsigned char *" to "char *".
851 (decode_line_info): Likewise for dwarf_line_buffer assignment.
852
b44267fd
CM		 8531999-05-05 Catherine Moore <clm@cygnus.com>
854
855 * coff-arm.c (coff_arm_relocate_section): Add one to
856 address of ARM_RVA32 thumb functions.
6a9d5c9a 857
b44267fd 8581999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 859
9e1281c7
CM		 860 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
861 (elf32_m68k_copy_private_bfd_data): New.
862 (elf32_m68k_merge_private_bfd_data): New.
863 (elf32_m68k_print_private_bfd_data): New.
864 (CPU32_FLAG): Define.
865 (PLT_CPU32_ENTRY_SIZE): Define.
866 (elf_cpu32_plt0_entry): Declare.
867 (elf_cpu32_plt_entry): Declare.
868 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
869 (elf_m68k_finish_dynamic_symbol): Likewise.
870 (elf_m68k_finish_dynamic_sections): Likewise.
871 (elf_backend_plt_header_size): Remove definition.
872 (bfd_elf32_bfd_copy_private_bfd_data): Define.
873 (bfd_elf32_bfd_merge_private_bfd_data): Define.
874 (bfd_elf32_bfd_set_private_flags): Define.
875 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 876
ac79f2f3
JL		 877Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
878
879 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
880 and R_LONG_PCREL_MODE.
881
252b5132
RH		 8821999-04-29 Nick Clifton <nickc@cygnus.com>
883
884 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
885
886Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
887
888 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
889 in relocation calculation.
890
8911999-04-26 Tom Tromey <tromey@cygnus.com>
892
893 * aclocal.m4, configure: Updated for new version of libtool.
894
8951999-04-21 Nick Clifton <nickc@cygnus.com>
896
897 * coff-mcore.c: Add support for mcore relocs.
898
8991999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
900
901 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
902 incorrect use EF_MIPS_xxBITPTRS.
903
9041999-04-18 Ian Lance Taylor <ian@zembu.com>
905
906 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
907 variable insn.
908
909 * bfd-in2.h: Rebuild.
910 * libbfd.h: Rebuild.
911
912Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 913
252b5132
RH		 914 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
915 (coff_arm_relocate_section): Add ARM26D transform. Only
916 change to ARM26D for relocateable links.
917
9181999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
919
920 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
921 (bfd_elf32_bfd_print_private_bfd_data): New.
922
9231999-04-15 Doug Evans <devans@casey.cygnus.com>
924
925 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
926 refetch addend if USE_REL, add many comments regarding current state.
927 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
928 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
929 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
930 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
931
932Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
933
934 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
935 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
936
9371999-04-13 David Mosberger <davidm@hpl.hp.com>
938
939 * dwarf2.c (decode_line_info): Don't truncate address to least
940 significant 32 bits (breaks 64 bit targets).
941 (lookup_address_in_function_table): Ditto.
942 (comp_unit_contains_address): Ditto.
943
944Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
945
946 * coff-arm.c (arm_emit_base_file_entry): New routine.
947 (A2T3_OFFSET): Define.
948 (T2A3_OFFSET): Define.
949 (coff_arm_relocate_section): Emit base file entries for interworking
950 stubs.
951
9521999-04-13 Philip Blundell <philb@gnu.org>
953
954 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
955 relocs 17 through 19.
956
957Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
958
959 * elfcode.h: Remove fnmatch.h.
960 * elflink.h (elf_link_assign_sym_version): Call back to ld
961 instead of calling fnmatch.
962
963 * config.bfd (i?86-*-beoself): Include pe vecs.
964
965Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
966
967 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
968 to go missing.
969
9701999-04-10 Richard Henderson <rth@cygnus.com>
971
972 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
973 when trying to resolve dynamic symbol references.
974 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
975 * elf32-mips.c (mips_elf_relocate_section): Likewise.
976 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
977 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
978 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
979 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
980 * elflink.h (elf_link_output_extsym): Likewise.
981
982Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
983
984 * section.c (_bfd_strip_section_from_output): New function moved from
985 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
986 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
987 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
988 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
989 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
990 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
991 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
992 * bfd-in2.h: Update.
993
9941999-04-09 Ian Lance Taylor <ian@zembu.com>
995
996 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
997
9981999-04-08 Nick Clifton <nickc@cygnus.com>
999
1000 * coff-mcore.c: New File: Support for mcore-pe targets.
1001 * cpu-mcore.c: New File: Support for mcore targets.
1002 * elf32-mcore.c: New File: Support for mcore-elf target.
1003 * pe-mcore.c: New File: Definitions for mcore-pe target.
1004 * pei-mcore.c: New File: Definitions for mcore-pei target.
1005 * Makefile.am: Add support for MCore targets.
1006 * Makefile.in: Regenerate.
1007 * config.bfd: Add support for MCore targets.
1008 * configure.in: Add support for MCore targets.
1009 * configure: Regenerate.
1010 * archures.c: Add support for MCore architecture.
6a9d5c9a 1011 * bfd-in2.h: Regenerate.
252b5132
RH		 1012 * coffcode.h: Add support for mcore-pe targets.
1013 * elf.c: Add support for mcore-elf target.
1014 * reloc.c: Add support for MCore relocs.
1015 * targets.c: Add support for MCore targets.
1016
10171999-04-07 Nick Clifton <nickc@cygnus.com>
1018
1019 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1020 R_ARM_XPC25 and R_ARM_THM_XPC22.
1021 (elf32_arm_reloc_map): Remove redundant entries.
1022
10231999-04-06 Ian Lance Taylor <ian@zembu.com>
1024
1025 * sysdep.h (LC_MESSAGES): Never define.
1026
10271999-04-06 Chris Torek <torek@bsdi.com>
1028
1029 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1030 all callers. Rewrite completely.
1031 (_bfd_relocate_contents): Rewrite overflow checking.
1032 * bfd-in2.h: Rebuild.
1033
10341999-04-05 Ian Lance Taylor <ian@zembu.com>
1035
1036 From Gabriel Paubert <paubert@iram.es>:
1037 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1038 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1039 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1040 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1041 * ppcboot.c (ppcboot_vec): Use little endian routines for
1042 headers.
1043
1044 * elf.c (elfcore_strndup): Only define if it will be used.
1045 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1046 and irelend.
1047 (ppc_elf_check_relocs): Remove unused local i.
1048 (ppc_elf_gc_mark_hook): Add default case to switch.
1049
1050 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1051 * srec.c (srec_scan): Accept \r in symbol definitions.
1052 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1053 (symbolsrec_object_p): Likewise.
1054
10551999-04-04 Don Bowman <don@pixsci.com>
1056
1057 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1058
10591999-04-04 Ian Lance Taylor <ian@zembu.com>
1060
1061 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1062 last_line.
1063 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1064 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1065 switch.
1066 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1067 local i.
1068 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1069 local val.
1070
10711999-03-31 Nick Clifton <nickc@cygnus.com>
1072
1073 * config.bfd: Add support for arm-epoc-pe target.
1074 * configure.in: Add support for arm-epoc-pe target.
1075 * configure: Regenerate.
1076 * targets.c: Add support for arm-epoc-pe target.
1077 * coff-arm.c: Allow header files to override definition of
1078 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1079 * pe-arm.h: Allow previous header files to override definition of
1080 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 1081 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 1082 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1083 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1084 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 1085
252b5132
RH		 10861999-03-30 Nick Clifton <nickc@cygnus.com>
1087
1088 * elf.c (elf_map_symbols): Handle the case where section
1089 symbols are generated for content-less sections which are
1090 not mapped to the output file.
1091
1092 * linker.c: Replace direct references to fields in BFD structure
1093 with accessor macros.
1094
1095 * elflink.h: Replace direct references to fields in BFD structure
1096 with accessor macros.
1097
10981999-03-25 Philip Blundell <pb@nexus.co.uk>
1099
1100 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 1101
1102 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 1103 account when adjusting section symbols during a partial link.
1104
11051999-03-24 Nick Clifton <nickc@cygnus.com>
1106
1107 * coff-sparc.c (struct coff_reloc_map): Change type of field
1108 'bfd_reloc_val' to bfd_reloc_code_real_type.
1109 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1110 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1111 * elf32-arc.c (struct arc_reloc_map): Ditto.
1112 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1113 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1114 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1115 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1116 * elf32-sh.c (struct elf_reloc_map): Ditto.
1117 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1118 * elf32-v850.c (struct v850_reloc_map): Ditto.
1119 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1120 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1121 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1122
11231999-03-17 Martin Hunt <hunt@cygnus.com>
1124
1125 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1126 function so source-level assembly works. If multiple N_SOs
1127 are seen without and N_FUNs, create an indextable entry with
1128 a NULL function name.
1129
11301999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1131
1132 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1133 of certian similar cpus.
1134
11351999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1136
1137 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1138 Add the 5000. Change the architecture for the 5400 to mips4.
1139 (elf_mips_mach): Add r5000.
1140
11411999-03-11 Doug Evans <devans@casey.cygnus.com>
1142
1143 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1144
11451999-03-11 Nick Clifton <nickc@cygnus.com>
1146
1147 * binary.c (binary_set_section_contents): Generate warning about
1148 huge file offsets for any section that will occupy file space, not
1149 just those that are loadable.
1150
11511999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1152
1153 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1154
11551999-02-22 Jim Lemke <jlemke@cygnus.com>
1156
1157 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1158
1159Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1160
1161 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1162 * elflink.h: Revert all changes since Feb 16. Instead:
1163 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1164 appropriate. Copy it to version symbols.
1165 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1166 symbols if appropriate.
1167 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1168 symbol if appropriate.
1169 (elf_link_output_extsym): If symbol is marked as undefined, and
1170 has no nonweak references, mark it as weak undefined.
1171
1172Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1173
1174 * elflink.h (elf_merge_symbol): When overriding a dynamic
1175 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1176 function.
1177 (elf_link_add_object_symbols): Don't copy the other field if we
1178 are overridding.
1179
1180Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1181
1182 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1183 shared object with a weak undefined symbol.
1184
11851999-02-18 Nick Clifton <nickc@cygnus.com>
1186
1187 * elfarm-nabi.c: Set partial_inplace back to false.
1188
11891999-02-17 Nick Clifton <nickc@cygnus.com>
1190
1191 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1192 (USER_LABEL_PREFIX): Set to "_".
1193
1194 The following patches are from: Scott Bambrough
1195 <scottb@corelcomputer.com>
6a9d5c9a 1196
252b5132
RH		 1197 * libaout.h (M_ARM6_NETBSD): Set to 143.
1198
1199 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1200 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1201 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1202 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1203 * bfd-in2.h: Regenerate.
1204
1205 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1206 'true' as REL relocs are now being used. Add new PIC relocs:
1207 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1208 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1209
1210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1211 of targets.
1212 (elf32_arm_final_link_relocate): Change parameters so that entire
1213 reloc is passed. Add support for PIC relocs.
1214 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 1215 elf32_arm_final_link_relocate.
252b5132
RH		 1216 (elf32_arm_check_relocs): Handle new PIC relocs.
1217 (elf32_arm_adjust_dynamic_symbol): New function.
1218 (elf32_arm_size_dynamic_sections): New function.
1219 (elf32_arm_discard_copies): New function.
1220 (elf32_arm_finish_dynamic_symbol): New function.
1221 (elf32_arm_finish_dynamic_sections): New function.
1222 (ELF_MAXPAGE_SIZE): Define.
1223 (bfd_elf32_bfd_reloc_type_lookup): Define.
1224 (elf_backend_relocate_section): Define.
1225 (elf_backend_adjust_dynamic_symbol): Define.
1226 (elf_backend_create_dynamic_sections): Define.
1227 (elf_backend_finish_dynamic_symbol): Define.
1228 (elf_backend_finish_dynamic_sections): Define.
1229 (elf_backend_size_dynamic_sections): Define.
1230 (elf_backend_plt_readonly): Define.
1231 (elf_backend_want_got_plt): Define.
1232 (elf_backend_want_plt_sym): Define.
6a9d5c9a 1233
252b5132
RH		 1234Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1235
1236 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1237 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1238 (_bfd_mips_elf_fake_sections): Likewise.
1239
1240Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 1241
252b5132
RH		 1242 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1243 bfd_elf32_arm_get_bfd_for_interworking,
1244 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1245 with elfarm-nabi.c.
6a9d5c9a 1246
252b5132
RH		 1247 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1248 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1249 elf32_arm_find_nearest_line): Make them static.
1250
1251Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1252
1253 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1254 callers. Do not merge a definition from a shared object with a
1255 weak undefined symbol.
1256 (elf_link_add_object_symbols): Do not change the symbol type or
1257 size if the old symbol overrides the new one.
1258
12591999-02-08 Nick Clifton <nickc@cygnus.com>
1260
1261 * config.bfd: Add support for strongarm target.
1262
1263Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1264
1265 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1266 fields instead of unsigned char.
1267
1268Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1269
1270 * Makefile.am: Rebuild dependencies.
1271 * Makefile.in: Rebuild.
1272
1273Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1274
1275 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1276 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1277 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1278 * acinclude.m4: Add comments to uses of AC_DEFINE.
1279 * acconfig.h: Remove.
1280 * configure: Rebuild with current autoconf/automake.
1281 * aclocal.m4: Likewise.
1282 * config.in: Likewise.
1283 * Makefile.in: Likewise.
1284
12851999-02-04 DJ Delorie <dj@cygnus.com>
1286
1287 * libbfd.c (real_read): don't call fread for zero bytes. This
1288 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1289
1290Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1291
1292 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1293 of a jump is in the current 256 MB region.
1294
1295Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1296
1297 * format.c (bfd_check_format_matches): Change last patch to only
1298 take effect for the binary target.
1299
1300Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1301
1302 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1303
1304Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1305
1306 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1307
1308Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1309
1310 * format.c (bfd_check_format_matches): If the target was
1311 previously specified, don't check other targets when checking for
1312 an archive file.
1313
1314Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1315
1316 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1317 (elf32_arm_reloc_type_lookup): Removed
1318 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1319 (elf32_arm_reloc_type_lookup): New.
1320 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1321 (elf32_arm_reloc_type_lookup): New.
1322
1323Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1324
1325 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1326 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1327 * Makefile.am: Use new files.
1328 * Makefile.in: Regenerate.
1329 * configure.in: Use new files.
6a9d5c9a 1330 * configure: Regenerate.
252b5132
RH		 1331
13321999-02-01 Nick Clifton <nickc@cygnus.com>
1333
1334 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1335 (fr30_elf_gc_sweep_hook): New function.
1336 (elf_backend_can_gc_sections): Define.
1337
1338Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1339
1340 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1341 and bfd_elf32_bigarm_oabi_vec.
1342
1343Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1344
1345 * Makefile.am (elf32-arm-oldabi.lo): New.
1346 (elf32-arm-newabi.lo): New.
1347 * Makefile.in: Regenerate.
1348 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1349 (arm-*-elf): Likewise.
1350 (arm-*-oabi): New.
1351 (thumb-*-oabi): New.
1352 * configure: Regenerate.
1353 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1354 (bfd_elf32_bigarm_oabi_vec): New.
1355 * elf32-arm-newabi.c: New.
1356 * elf32-arm-oldabi.c: New.
1357 * elf32-arm.c: Removed.
1358 * elf32-arm.h: New.
1359
1360Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1361
1362 * binary.c (binary_set_section_contents): Omit warnings for
1363 unloadable sections.
1364
13651999-01-31 Michael Meissner <meissner@cygnus.com>
1366
1367 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1368 powerpc{,le}-*-eabi.
1369
13701999-01-29 Nick Clifton <nickc@cygnus.com>
1371
1372 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1373 * dwarf2.c (read_signed_leb128): Remove unused variables.
1374
1375Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1376
1377 * elf.c (assign_file_positions_for_segments): Only adjust
1378 p_align when needed.
1379
1380Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1381
1382 * binary.c (binary_set_section_contents): Don't return early for a
1383 non-loadable section, in case the first section is non-loadable.
1384 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1385 W. Rozycki <macro@ds2.pg.gda.pl>.
1386
13871999-01-28 Nick Clifton <nickc@cygnus.com>
1388
1389 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1390 R_FR30_GNU_VTENTRY relocs.
1391
1392Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1393
1394 * elflink.h (elf_link_output_sym): Zero syms which are
1395 part of sections which have been excluded.
1396
1397Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1398
1399 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1400 to F_PIC_INT.
1401 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1402 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 1403
252b5132
RH		 14041999-01-27 Nick Clifton <nickc@cygnus.com>
1405
1406 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 1407 relocation.
252b5132 1408 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 1409 relocation.
252b5132
RH		 1410
14111999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1412
1413 * binary.c (binary_set_section_contents): Emit warning for
1414 huge file offsets due to widely-dispersed section LMAs.
1415
1416Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1417
1418 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1419 align first section to largest section alignment, not first
1420 section alignment.
1421
14221999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1423
1424 * configure.in: Require autoconf 2.12.1 or higher.
1425
1426Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1427
1428 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1429 * bfd-in2.h: Likewise.
1430 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1431
14321998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1433
1434 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1435 * cpu-mips.c: Add support for and independent 4111.
1436 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 1437 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1438 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1439
14401998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1441
1442 * elf32-mips.c (elf_mips_abi_name): New.
1443 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1444
14451998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1446
6a9d5c9a 1447 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 1448 Handle bfd_mach_mips4300.
1449
14501998-12-11 Ulrich Drepper <drepper@cygnus.com>
1451
1452 * elf32-i386.c: Remove leaked development code from patch
1453 1998-12-10 by Richard Henderson.
1454
14551998-12-10 Richard Henderson <rth@cygnus.com>
1456
1457 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1458 in debug sections for symbol defined externally.
1459
1460Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1461
1462 * targets.c (bfd_target_vector): Remove duplicate entry for
1463 tekhex_vec.
1464
14651998-12-09 Nick Clifton <nickc@cygnus.com>
1466
1467 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1468 since we are using RELAs.
1469
1470Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1471
1472 SCO Open Server Release 5 core file support, from Jouke Numan
1473 <jnuman@hiscom.nl>:
1474 * sco5-core.c: New file.
1475 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1476 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1477 * Makefile.am: Rebuild dependencies.
1478 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1479 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1480 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1481 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1482 * bfd-in2.h, configure, Makefile.in: Rebuild.
1483
1484Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1485
1486 * config.bfd (hppa*-*-mpeix*): New target.
1487 * configure.in: Add AC_HEADER_DIRENT.
1488 (hppa*-*-mpeix*): New target.
1489 * configure.host (hppa*-*-mpeix*): New host.
1490 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1491 friends rather than just including <sys/dir.h>.
1492 * som.h (struct som_symbol): Add hppa_priv_level and apto
1493 tc_data. Change all users.
1494 (struct somdata): Add comp_unit field.
1495 (obj_som_compilation_unit): Define.
1496 (bfd_som_attach_compilation_unix): Declare.
1497 * som.c: Check HOST_HPPAMPEIX.
1498 (struct som_misc_symbol_info): Add new field priv_level.
1499 (som_object_setup): Add current_offset parameter. Change all
1500 callers.
1501 (setup_sections): Likewise.
1502 (som_object_p): For EXECLIBMAGIC, read the lst header.
1503 (som_write_symbol_strings): Add compilation_unit parameter.
1504 Change all callers.
1505 (som_finish_writing): Write out compilation_unit.
1506 (som_bfd_derive_misc_symbol_info): Set priv_level.
1507 (som_build_and_write_symbol_table): Set xleast field to 3.
1508 (som_slurp_symbol_table): Set symbol priv_level.
1509 (bfd_som_attach_compilation_unit): New function.
1510 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1511 priv_level into symbol_value.
1512 * configure, config.in: Rebuild.
1513
1514Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1515
1516 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1517 warning function to call _bfd_error_handler instead.
1518
1519 * libbfd.c (COERCE32): Cast through unsigned long and long to
1520 avoid bug in old version of gcc.
1521
1522 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1523 (elf_backend_additional_program_headers): Don't define.
1524
15251998-12-08 Nick Clifton <nickc@cygnus.com>
1526
1527 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1528 relocations to include offset of 2 included in the insns, and the
1529 offset of the relocs within the section.
1530
1531Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1532
1533 The following changes were made by David Taylor
1534 <taylor@texas.cygnus.com>, Edith Epstein
1535 <eepstein@sophia.cygnus.com>, Jim Blandy
1536 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1537 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1538 changes originally made by HP; HP did not create ChangeLog
1539 entries.
1540
1541 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1542 automake macro library.
1543
1544 * hpux-core.c (hpux_core_core_file_p): this function now
1545 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1546 found in the corefile! Also, in hpux_core_core_file_p, if we
1547 encounter a section with an unknown type, don't punt. Instead,
1548 just skip it. Also, count the number of sections of known type
1549 that we encounter. If we encounter at least one good one, then
1550 we'll declare that the file is a core file. If we encounter any
1551 unknown ones but some known ones, then we'll issue a warning (but
1552 still declare it to be a core file). Also, correctly decide when a
1553 file is not a core.
1554 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1555 (CORE_ANON_SHMEM): define if not defined.
1556 (hpux_core_struct): add members lwpid and user_tid.
1557 (core_kernel_thread_id, core_user_thread_id): new macros.
1558 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1559 the name before storing it in the bfd.
1560 (hpux_core_core_file_p): handle threads.
1561
1562 * libhppa.h (GET_FIELD): protect against redefinition.
1563 (HPPA_WIDE): define.
1564 (GET_FIELD): define.
1565 (GET_BIT): define.
1566 (MASK): define.
1567 (CATENATE): define.
1568 (ELEVEN): define.
1569 (sign_extend): redefine.
1570 (assemble_6): define.
1571 (assemble_12): rewrite.
1572 (assemble_16): define.
1573 (assemble_16a): define.
1574 (assemble_17): rewrite.
1575 (assemble_22): define.
1576
15771998-12-07 Nick Clifton <nickc@cygnus.com>
1578
1579 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1580 relocations for signed values.
1581
1582Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1583
1584 * mipsbsd.c (MY(set_arch_mach)): Make static.
1585 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1586 bfd_mach_mips* macros rather than simple numbers.
1587
1588 COFF weak symbol support, based on patches from Mark Elbrecht
1589 <snowball3@usa.net>:
1590 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1591 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1592 (coff_write_alien_symbol): Likewise.
1593 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1594 (coff_link_add_symbols): Likewise.
1595 (_bfd_coff_link_input_bfd): Likewise.
1596 (_bfd_coff_write_global_sym): Likewise.
1597
1598 * elf.c (copy_private_bfd_data): Always initialize the
1599 includes_phdrs field.
1600
1601 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1602 file defines a symbol first mentioned in an ELF file.
1603
1604 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1605 possible, rather than only if BFD64.
1606 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1607 not __GNUC__.
1608 * bfd-in2.h: Rebuild.
1609
1610 * srec.c (srec_set_section_contents): Correct test to avoid
1611 switching to 4 byte addresses after seeing a second section which
1612 requires 3 byte addresses. From Joel Schantz
1613 <joel.schantz@argosys.boeing.com>.
1614
1615 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1616 <aymeric.vincent@emi.u-bordeaux.fr>.
1617
16181998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1619
1620 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1621 decide whether the output file is -mrelocatable-lib,
1622 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1623
16241998-12-03 Nick Clifton <nickc@cygnus.com>
1625
1626 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1627 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1628 * bfd-in2.h: Regenerate.
1629 * libbfd.h: Regenerate
1630
1631Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1632
1633 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1634 link against a dynamic symbol with no type or size.
1635
16361998-12-01 Ulrich Drepper <drepper@cygnus.com>
1637
1638 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1639 relocation for section which does not get loaded.
1640 (elf_i386_relocate_section) [R_386_32]: Likewise.
1641
1642Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1643
1644 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1645 reloc_count and i long instead of unsigned long. Handle error
1646 return from bfd_canonicalize_reloc.
1647
16481998-12-01 Nick Clifton <nickc@cygnus.com>
1649
1650 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1651 a hash table.
1652
1653Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1654
1655 * elf32-sh.c (elf/sh.h): Include.
1656 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1657 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1658 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1659 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1660 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1661
1662Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1663
1664 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1665 causes division by zero later on.
1666
1667Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1668
1669 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1670 needed.
1671
16721998-11-25 DJ Delorie <dj@cygnus.com>
1673
1674 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1675 hook now.
1676
1677Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1678
1679 * elf32-fr30.c (fr30_elf_relocate_section): Call
1680 fr30_final_link_relocate.
1681 (fr30_final_link_relocate): New function: Handle I20 and I32
1682 relocs.
1683 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1684 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1685 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1686
1687 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1688 chain to empty.
1689
1690 The following changes are based on a patch submitted by Gianluca
1691 Moro <glctr@abc.it>:
1692
1693 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1694 not already been updated.
1695 (find_remembered_hi16s_reloc): New parameter 'already_found'
1696 returns state of remembered hi16s reloc.
1697 (remember_hi16s_reloc): Set 'found' field to false.
1698 (hi16s_location): Add 'found' field.
1699
17001998-11-23 DJ Delorie <dj@cygnus.com>
1701
1702 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1703 to see .DLL files as unrecognized.
1704 (i3coff_object_p): Sorry, had to hack it to not recognize these
1705 files (pei-i386) on request.
1706
17071998-11-23 DJ Delorie <dj@cygnus.com>
1708
1709 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1710 relents. Call bfd_check_format to reinitialize.
1711
1712Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1713
1714 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1715 warnings.
1716
1717Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1718
1719 * aclocal.m4: regenerate
1720 * configure: regenerate
1721
1722Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1723
1724 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1725 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1726 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1727 respect it as an upper bound on what memory to reference.
1728 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1729 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1730 update vtable_entries_size appropriately.
1731
1732Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1733
1734 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1735 reloc number.
1736
1737Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1738
1739 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1740 bfds; they have no "file" so we fake it.
1741 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1742 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1743 resizing the memory buffer.
1744 * opncls.c (bfd_make_writable): New function; lets you write a
1745 bfd_create'd bfd to an in-memory buffer.
1746 (bfd_make_readable): New function; lets you read back that buffer
1747 as if it were from bfd_openr. Used to build generated archive
1748 members (winsup's ld's dlltool)
1749
1750Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1751
1752 * po/bfd.pot: Regenerated.
1753
1754Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1755
1756 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1757 linked list.
1758
1759Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1760
1761 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1762 element of the gotentry list for local symbols too.
1763 (elf64_alpha_relocate_section): Unify local and global handling.
1764 Assert that gotent->use_count > 0.
1765
1766Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1767
1768 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1769 update for file name changes of July 2, 1998.
1770 (vms_vax_vec): New.
1771 * configure: Rebuild.
1772
1773Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1774
1775 * po/bfd.pot: Regenerated.
1776
1777Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1778
1779 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1780 * aclocal.m4, configure: regenerate
1781
1782Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1783
1784 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1785
1786Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1787
1788 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1789 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1790 was cached.
1791 * aclocal.m4, configure: regenerated.
1792
1793Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1794
1795 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1796 R_D10V_GNU_VTENTRY relocs.
1797 (elf_d10v_howto_table): Likewise.
1798 (d10v_reloc_map d10v_reloc_map): Likewise.
1799 (elf32_d10v_gc_mark_hook): New.
1800 (elf32_d10v_gc_sweep_hook): New.
1801 (elf32_d10v_check_relocs): New.
1802 (elf32_d10v_relocate_section): New.
1803 (elf_backend_relocate_section): Define.
1804 (elf_backend_can_gc_sections): Define.
1805
1806Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1807
1808 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1809 (BFD64_BACKENDS): ...from here.
1810 (BFD32_BACKENDS_CFILES): Move vms files here...
1811 (BFD64_BACKENDS_CFILES): ...from here.
1812 * Makefile.in: Rebuild.
1813
1814Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1815
1816 * Makefile.am: Add FR30 target.
1817 * Makefile.in: Add FR30 target.
1818 * archures.c: Add support for FR30.
1819 * config.bfd: Add support for FR30.
1820 * configure.in: Add support for FR30.
1821 * reloc.c: Add support for FR30 relocations.
1822 * targets.c: Add support for FR30 relocations.
1823 * bfd-in2.h: Regenerate.
1824 * configure: Regenerate.
1825 * libbfd.h: Regenerate.
1826 * cpu-fr30.c: New file.
1827 * elf32-fr30.c: New file.
1828
1829Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1830
1831 * configure.in: detect cygwin* instead of cygwin32*
1832 * configure: regenerate
1833
1834Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1835
1836 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1837 use bfd_malloc and free instead and check return value from bfd_malloc.
1838
1839Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1840
1841 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1842 * libbfd.h: Rebuild.
1843
1844 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1845 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1846 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1847 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1848 section.
1849 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1850 field.
1851 (mips_elf_link_hash_table_create): Don't initialize
1852 dynsym_sec_strindex.
1853 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1854 (mips_elf_size_dynamic_sections): Generate a section symbol for
1855 every output section.
1856 (mips_elf_finish_dynamic_sections): Count all sections for
1857 DT_MIPS_UNREFEXTNO.
1858 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1859 output sections.
1860
1861Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1862
1863 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1864 for later PLT entries in large PLTs.
1865 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1866
1867Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1868
1869 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1870
18711998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1872
1873 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1874 * elflink.h (elf_collect_hash_codes): New function. This function is
1875 called for each exported symbol and we compute the ELF hash value for
1876 it.
1877 (compute_bucket_value): New function. It is called from
1878 size_dynamic_sections to determine the hash table size. When we are
1879 optimizing a better, but slower, algorithm is used.
1880 (size_dynamic_sections): Call compute_bucket_value.
1881
1882 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1883
1884Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1885
1886 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1887 R_SH_GNU_VTENTRY.
1888 (sh_elf_gc_mark_hook): New.
1889 (sh_elf_gc_sweep_hook): New.
1890 (sh_elf_check_relocs): New.
1891 (elf_backend_can_gc_sections): Define.
1892
1893Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1894
1895 * acinclude.m4: undo previous gettext change
1896 * aclocal.m4: rebuild with right version of aclocal.
1897
1898Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1899
1900 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1901 aclocal.m4 to acinclude.m4, so they don't get lost.
1902
1903 * elfcore.h: rewrite for better corefile support.
1904 * elf.c (elfcore_*): new functions.
1905 * elf-bfd.h (elf_obj_tdata): new structure members.
1906 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1907 flavor of procfs.
1908 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1909
1910Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1911
1912 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1913 and R_M32R_GNU_VTENTRY.
1914 (elf_backend_can_gc_sections): Define.
1915 (m32r_elf_check_relocs): New.
1916 (m32r_elf_gc_mark_hook): New.
1917 (m32r_elf_gc_sweep_hook): New.
1918 (m32r_elf_relocate_section): Handle VT relocs.
1919
1920Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1921
1922 * coff-arm.c (arm_relocate_section): Remove redundant test.
1923
1924 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1925 cleat that the 'bitsize' field is the size of the bitfield AFTER
1926 relocation not before.
1927
1928 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1929
1930 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1931 relocs.
1932
1933Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1934
1935 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1936 R_SPARC_GNU_VTENTRY.
1937 (elf32_sparc_check_relocs): Handle them.
1938 (elf32_sparc_reloc_type_lookup): Likewise.
1939 (elf32_sparc_relocate_section): Likewise.
1940 (elf32_sparc_gc_mark_hook): New.
1941 (elf32_sparc_gc_sweep_hook): New.
1942
1943Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1944
1945 * som.c (som_finish_writing): Perform some sanity checks when
1946 writing an executable or shared library.
1947
1948Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1949
1950 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1951 * configure.in (elf): Add dwarf1.lo.
1952 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1953 * elf.c (_bfd_elf_find_nearest_line): Add call to
1954 _bfd_dwarf1_find_nearest_line.
1955 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1956 Add call to _bfd_dwarf1_find_nearest_line.
1957 * configure: Rebuilt.
1958
1959Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1960
1961 * elflink.h (elf_gc_sections): Do not allow garbage
1962 collection if dynamic sections have been created.
1963
1964Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1965
1966 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1967 R_V850_GNU_VTENTRY.
1968 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1969 (v850_elf_perform_relocation): Likewise.
1970 (v850_elf_final_link_relocate): Likewise.
1971 (v850_elf_relocate_section): Likewise.
1972 (v850_elf_gc_sweep_hook): New routine.
1973 (v850_elf_gc_mark_hook): New routine.
1974 (elf_backend_can_gc_sections): Define.
1975
1976Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1977
1978 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1979 that dynobj exists.
1980
1981Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1982
1983 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1984 Declare size as bfd_size_type.
1985 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1986
1987Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1988
1989 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1990 structure.
1991 * som.c (CPU_PA_RISC2_0): Define.
1992 (_PA_RISC2_0_ID): Likewise.
1993 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1994
1995Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1996
1997 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1998 has a base which is already defined, only add the referenced
1999 symbol to the dynamic symbol table if it is defined or referenced
2000 by a regular file.
2001
2002 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2003 correctly.
2004
20051998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2006
2007 * elflink.h (elf_link_add_object_symbols): Undo last change.
2008
2009Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2010
2011 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2012 symbol for the indirect alias to a versioned symbol.
2013
2014Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2015
2016 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2017 (elf32_i386_vtentry_howto): New.
2018 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2019 or elf32_i386_vtinherit_howto on lookup.
2020
2021Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2022
2023 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2024 reloc_type. Rename R_68K__max to R_68K_max.
2025 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2026 reloc.
2027
2028Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2029
2030 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2031 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2032
2033 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2034 after.
2035
2036Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2037
2038 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2039 message has a null byte terminator.
2040
2041Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2042
2043 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2044 word subject to R_V850_32 relocation.
2045
2046Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2047
2048 * dwarf2.c: Add comment describing problem computing line numbers
2049 for undefined symbols at link time.
2050
2051Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2052
2053 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2054 transform a defweak into a plt entry.
2055 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2056 plt entry references to receive a RELATIVE reloc.
2057 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2058 (elf64_alpha_relocate_section): Assert we don't overrun
2059 the allocated relocation space.
2060
2061Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2062
2063 * elf.c (swap_out_syms): Always treat section symbols as
2064 special, even if they are attached to a common section.
2065
2066Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2067
2068 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2069 sections with v850 common section attributes into named v850
2070 common sections.
2071 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2072 common section attributes into named v850 common sections.
2073
2074Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2075
2076 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2077 statement.
2078
20791998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2080
2081 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2082 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2083 reloc to the wrong section a warning, not an error. .dynsbss
2084 is not an output section, so there is no need to check for it.
2085
2086Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2087
2088 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2089
2090Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2091
2092 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2093 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2094 R_ARM_GNU_VTENTRY.
2095 (elf32_arm_gc_mark_hook): New.
2096 (elf32_arm_gc_sweep_hook): New.
2097 (elf32_arm_check_relocs): New.
2098 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2099 relocations.
2100 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2101 relocations.
2102
21031998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2104
2105 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2106 assume there is no PLT or GOT.
2107
2108Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2109
2110 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2111 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2112 also accepted as a function symbol type.
2113
2114Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2115
2116 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2117
2118Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2119
2120 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2121 match definition of _bfd_gc_sections field.
2122 * libbfd.h: Rebuild.
2123
2124Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2125
2126 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2127 the addend of a dynamic relocation referencing a section.
2128 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2129 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2130
2131Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2132
2133 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2134 bed has a size_dynamic_sections routine before trying to use it.
2135
2136Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2137
2138 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2139 _bfd_elf_rel_vtable_reloc_fn.
2140
2141Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2142
2143 * Makefile.am: Add elf32-arm.c.
2144 * Makefile.in: Rebuild.
2145 * elf-bfd.h: Add elf_backend_get_symbol_type.
2146 * elf.c (swap_out_syms): If defined, call
2147 elf_backend_get_symbol_type.
2148 * elf32-arm.c: Define elf_backend_get_symbol_type.
2149 (elf32_arm_get_symbol-type): New routine.
2150 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2151 (bfd_elf32_arm_process_before_allocation): Change to
2152 check for STT_ARM_TFUNC.
2153 (elf32_arm_final_link_relocate): Likewise.
2154 * elfxx-target.h: Add elf_backend_get_symbol_type.
2155
2156Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2157
2158 * archures.c (bfd_mach_alpha_ev[456]): New.
2159 * cpu-alpha.c: Rework to match these types.
2160 * bfd-in2.h: Rebuild.
2161
2162Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2163
2164 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2165 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2166
2167 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2168 (elf_i386_reloc_type_lookup): Recognize them.
2169 (elf_i386_check_relocs): Pass them off to generic code.
2170 (elf_i386_relocate_section): Ignore them.
2171 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2172 (elf_backend_can_gc_sections): True.
2173
2174Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2175
2176 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2177 before looking at owner field.
2178 (elf32_arm_to_thumb_stub): Ditto.
2179 (elf32_arm_relocate_section): Compute name before calling
2180 elf32_arm_final_link_relocate().
2181
2182Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2183
2184 * elf.c: comment and formatting cleanups.
2185 * elfcore.h: ditto.
2186
2187Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2188
2189 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2190 (core files are treated differently than object files).
2191 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2192 bfd_elf_mkcorefile): declare.
2193 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2194 bfd_elf_mkcorefile): add to bfd_target vector.
2195 * elfcore.h (elf_core_file_p): save the program header table,
2196 and set the bfd architecture from the elf file header.
2197 * elf.c (bfd_elf_mkcorefile): new function.
2198 (_bfd_elf_write_corefile_contents): new function.
2199 (assign_file_positions_for_segments): add cases for handling
2200 PT_NOTE segments. (assign_file_positions_except_relocs):
2201 core files should be handled the same as exec files.
2202 (prep_headers): identify core files as type ET_CORE.
2203 (copy_private_bfd_data): identify the sections belonging to
2204 the PT_NOTE segment.
2205
2206 * elf32-sparc.c (elf32_sparc_final_write_processing):
2207 add break statement to default case.
2208
22091998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2210
2211 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2212 section (not input) will be in sections ".sbss", ".sbss2",
2213 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2214 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2215 output_offset for correct evaluation of addend.
2216
2217Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2218
2219 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2220 elf32_arm_allocate_interworking_sections and
2221 elf32_arm_process_before_allocation.
2222
2223Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2224
2225 * bfd-in.h: Ammend prototype for
2226 elf32_arm_process_before_allocation to remove surplus third
2227 argument.
2228
2229 * bfd-in2.h: Regenerate.
2230
2231Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2232
2233 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2234
2235Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2236
2237 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2238 calculated for RELOC_SPARC_REV32 case.
2239
2240Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2241
2242 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2243 elf32_arm_allocate_interworking_sections and
2244 elf32_arm_process_before_allocation.
2245 * bfd-in2.h: Regenerated.
2246 * elf32-arm.c Define elf32_arm_link_hash_table.
2247 (insert_thumb_branch): New routine.
2248 (find_thumb_glue): New routine.
2249 (find_arm_glue): New routine.
2250 (record_arm_to_thumb_glue): New routine.
2251 (record_thumb_to_arm_glue): New routine.
2252 (elf32_arm_link_hash_table_create): New routine.
2253 (elf32_arm_get_bfd_for_interworking): New routine.
2254 (elf32_arm_allocate_interworking_sections) New routine.
2255 (elf32_arm_process_before_allocation) New routine.
2256 (elf32_thumb_to_arm_stub): New routine.
2257 (elf32_arm_to_thumb_stub): New routine.
2258 (elf32_print_private_bfd_data): Fix typo.
2259 (elf32_arm_final_link_relocate): Add argument sym_sec.
2260 Check for branches to thumb symbols in case R_ARM_PC24.
2261 Check for branches to arm symbols in case R_ARM_THM_PC22.
2262 (elf32_arm_relocate_section): Pass symbol section to
2263 elf32_arm_final_link_relocate.
2264
2265Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2266
2267 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2268 entries unless the symbol is defined in the executable; in
2269 particular, undefined weak symbols get a PLT entry.
2270
2271Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2272
2273 * libaout.h: Remove nested comment to avoid warning.
2274
2275Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2276
2277 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2278 R_ARM_PC24 relocation.
2279
2280Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2281
2282 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2283 argument is_local. Add argument sym_flags. Check sym_flags
2284 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2285 (elf32_arm_relocate_section): Don't pass local sym and pass
2286 sym_flags to elf32_arm_final_link_relocate.
2287
2288Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2289
2290 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2291 to not count too few relocs for dynamicly linked executables.
2292
2293Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2294
2295 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2296 symbols without a dynamic index dynamic. Consider all weak
2297 symbols dynamic.
2298 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2299 correspondance between input and output sections.
2300
2301Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2302
2303 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2304 that use a .got.plt section start the got offset at zero.
2305
2306Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2307
2308 * ieee.c (ieee_write_processor): Correct the processor ID written
2309 out for bfd_arch_m68k, accommodating change of March 25.
2310
2311Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2312
2313 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2314 R_ARM_THM_RPC22 relocations.
2315
2316Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2317
2318 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2319 are always dynamic.
2320 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2321 .got relocs in -Bsymbolic shared objects.
2322
2323Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2324
2325 * elf32-arm.c: Add private flags to ELF header.
2326 (elf32_arm_print_private_bfd_data): New Function.
2327 (elf32_arm_set_private_flags): New Function.
2328 (elf32_arm_copy_private_flags): New Function.
2329 (elf32_arm_merge_private_bfd_data): New Function.
2330
2331Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2332
2333 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2334 a local symbol.
2335 (elf32_sparc_relocate_section): Likewise.
2336
2337Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2338
2339 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2340 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2341 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2342 of the function. Recognize no .plt as static linking.
2343
23441998-08-01 Ulrich Drepper <drepper@cygnus.com>
2345
2346 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2347 ".liblist" string through gettext.
2348
2349Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2350
2351 * Makefile.am: Add support for elf32-arm.lo.
2352 * Makefile.in: Rebuild.
2353 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2354 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2355 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2356 * configure: Regenerate.
2357 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2358 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2359 bfd_target bfd_elf32_littlearm_vec.
2360 * elf32-arm.c: New file.
2361
2362Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2363
2364 * libaout.h (M_SPARCLITE_LE): New machine.
2365 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2366 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2367 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2368 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2369 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2370 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2371 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2372 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2373 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2374 be BFD_RELOC_SPARC_REV32.
2375 * reloc.c: Ditto.
2376 * config.bfd (sparc86x-*-aout): New
2377
2378Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2379
2380 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2381 actually mapping the output sections.
2382
2383Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2384
2385
2386 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2387 (mn10300_elf_reloc_map): Similarly.
2388 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2389
2390Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2391
2392 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2393 Irix 6.
2394 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2395 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2396 elf_mips_reloc_type defined in elf/mips.h.
2397
23981998-07-24 Ulrich Drepper <drepper@cygnus.com>
2399
2400 * elf64-mips.c: Remove reloc_type definition completely. It's now
2401 in elf/mips.h.
2402
2403Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2404
2405 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2406 as they are defined in elf/mips.h now.
2407
2408Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2409
2410
2411 * Re-add lost change:
2412 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2413 "movm_stack_size".
2414 (mn10300_elf_relax_section): Include stack space for register saves
2415 in the imm8 field of a "call" instruction.
2416 (compute_function_info): Determine how much stack is allocated by
2417 the movm instruction. Fix typo.
2418 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2419
2420Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2421
2422 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2423 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2424
24251998-07-22 Ulrich Drepper <drepper@cygnus.com>
2426
2427 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2428
2429Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2430
2431 * elf32-hppa.h: Let ELF header define the enum containing the
2432 external reloc numbers.
2433 * elf32-i386.h: Likewise.
2434
24351998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2436
2437 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2438 * elf32-mips.c: Likewise.
2439 * elf32-ppc.c: Likewise.
2440
2441Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2442
2443 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2444 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2445 prblems.
2446 * bfd-in.h: Regenerate.
2447 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2448 parameter to 'unsigned int' to avoid K&R compatability problems.
2449
2450Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2451
2452 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2453 functionname_ptr to be const. Change line_ptr to be unsigned.
2454
2455 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2456 macro is not defined. Change second parameter from bfd_link_info
2457 to coff_final_link_info. Add prototype.
2458 (coff_final_link_postscript): Simplify handling when macro is not
2459 defined. Add prototype.
2460
24611998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2462
2463 * elf-mn10300.c: Before include system specific ELF header define
2464 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2465 * elf32-mips.c: Likewise.
2466 * elf32-ppc.c: Likewise.
2467
2468Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2469
2470 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2471 temporary patch over to elf64-mips.c as well.
2472
24731998-07-21 Ulrich Drepper <drepper@cygnus.com>
2474
2475 * elf32-mips.c (reloc_type): Temporarily disable definition of
2476 standard relocation since they are now defined in elf/mips.h.
2477
2478Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2479
2480 * elf-m10200.c (mn10200_elf_final_link_relocate):
2481 Modify range test for case R_MN10200_8.
2482
2483 * elf-m10300.c (mn10300_elf_final_link_relocate):
2484 Modify range test for case R_MN10300_8.
2485
2486Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2487
2488 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2489 * elf32-i386.c (elf_backend_got_header_size): Define.
2490 (elf_backend_plt_header_size): Define.
2491 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2492 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2493 * elfxx-target.h: Provide a default of zero.
2494 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2495 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2496
2497 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2498 entry from an executable, even if the plt refcount goes to 0.
2499
2500Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2501
2502 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2503 directory name at the line number.
2504
2505 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2506 with an unspecified type.
2507
2508Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2509
2510 * sunos.c: Add undef of valid to avoid problem on SunOS.
2511
2512Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2513
2514 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2515
2516Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2517
2518 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2519 R_68K_PCxx and R_68K_xx relocations. Make sure that
2520 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2521 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2522 R_68K_xx relocations.
2523 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2524 that has no plt entry.
2525 (elf_m68k_relocate_section): Ignore the plt offset in a static
2526 link.
2527 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2528 an ignored symbol.
2529 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2530 a static link.
2531
2532 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2533 types.
2534 (howto_table, reloc_map): Add entries for them.
2535 (elf_m68k_check_relocs): Handle them. Implement reference
2536 counting for got and plt entries.
2537 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2538 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2539 symbols.
2540 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2541 (elf_m68k_relocate_section): Handle the new reloc types.
2542 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2543 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2544 * elflink.h (elf_link_add_object_symbols): When creating an
2545 indirect reference for symbol versioning also copy the plt
2546 offset.
2547 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2548 flag also reset the plt offset.
2549 (elf_link_assign_sym_version): Likewise.
2550 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2551 the size of the entry in bytes.
2552 (elf_gc_allocate_got_offsets): Likewise.
2553
2554Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2555
2556 * elflink.h (elf_gc_sections): Return true rather than falling off
2557 the bottom.
2558
2559 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2560 xmalloc.
2561
2562Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2563
2564 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2565 comment describing when it should be enabled.
2566 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2567 with GCC sources.
2568
2569Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2570
2571 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2572 information ATN records.
2573
2574Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2575
2576 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2577 section for an absolute symbol in a fully linked file. Based on
2578 patch from Christian Holland <CHolland@de.lucent.com>.
2579
2580Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2581
2582 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2583 that a symbol is undefined.
2584
2585Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2586
2587 * som.c (som_bfd_gc_sections): Define.
2588
2589Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2590
2591 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2592 overflows in ARM_26D patches, since they have already been
2593 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2594
2595Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2596
2597 * coffcode.h (coff_write_object_contents): If we have any long
2598 section names, call coff_write_symbols even if there are no
2599 symbols.
2600
2601Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2602
2603 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2604 PT_LOAD segment, rather than only setting it once for the entire
2605 file.
2606
2607 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2608 rather than ignoring every phdr with a p_paddr of 0, ignore all
2609 the phdrs if they all have a p_paddr of 0.
2610
2611 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2612 section was discarded from the link.
2613
2614Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2615
2616 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2617
2618Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2619
2620 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2621 floating point operations.
2622
2623Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2624
2625 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2626 function symbols.
2627
2628Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2629
2630 Merge of vax/vms (read-only) support
2631 * configure.com: Support Vax target.
2632 * makefile.vms: Support Vax target.
2633 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2634 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2635 support.
2636 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2637 support.
2638 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2639 support.
2640 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2641 support.
2642 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2643 support.
2644 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2645 * targets.c (bfd_target_ovax_flavour): New flavour.
2646 (vms_alpha_vec): Renamed from evax_alpha_vec.
2647 (vms_vax_vec): New.
2648 (target_vector): Update accordingly.
2649 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2650 evax_alpha_vec.
2651 (vax*-*-*vms*): New target.
2652 * Makefile.am: Update for renamed files. Rebuild dependencies.
2653 * bfd-in2.h: Rebuild.
2654 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2655
2656Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2657
2658 Based on patch from Matt Semersky <matts@scd.hp.com>:
2659 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2660 pointer on abfd->outsymbols.
2661 (generic_add_output_symbol): Handle NULL sym parameter.
2662
2663Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2664
2665 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2666 LMA of sections.
2667
2668Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2669
2670 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2671 when handling 32 bit immediate relocs.
2672 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2673
2674Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2675
2676 * section.c (STD_SECTION): Account for recently added gc_mark
2677 field in struct asection.
2678
2679 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2680 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2681
2682Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2683
2684 ELF Section-level Garbage Collection:
2685 * bfd.c (bfd_gc_sections): New.
2686 * aout-adobe.c: Hook to default implementation.
2687 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2688 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2689 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2690 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2691 * tekhex.c, versados.c: Likewise.
2692 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2693 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2694
2695 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2696 (bfd_generic_gc_sections): New.
2697 * section.c (SEC_KEEP): New.
2698 (asection): Add gc_mark member.
2699
2700 * elfcode.h (elf_gc*): New name remappings.
2701 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2702 sections to be excluded.
2703 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2704 (elf_gc_propogate_vtable_entries_used): New.
2705 (elf_gc_smash_unused_vtentry_relocs): New.
2706 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2707 (elf_gc_common_finalize_got_offsets): New.
2708 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2709 * elfxx-target.h: Add and default gc hooks.
2710
2711 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2712 for unions.
2713 (struct elf_obj_tdata): Likewise for local_got_offsets.
2714 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2715 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2716 * elf64-sparc.c, elflink.h: Likewise.
2717
2718 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2719 (ELF_LINK_HASH_MARK): Define.
2720 (struct elf_backend_data): Add GC hooks.
2721 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2722
2723 * elf-m10300.c (mn10300_elf_check_relocs): New.
2724 (mn10300_elf_gc_mark_hook): New.
2725 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2726 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2727 (mn10300_elf_final_link_relocate): Likewise.
2728 (mn10300_elf_relocate_section): Likewise.
2729 (elf_backend_can_gc_sections): Define.
2730 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2731 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2732 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2733 (mips_info_to_howto_rel): Likewise.
2734 (mips_elf_relocate_section): Likewise.
2735 (mips_elf_check_relocs): Likewise.
2736 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2737 (elf_backend_can_gc_sections): Define.
2738 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2739 (ppc_elf_howto_raw): Handle them.
2740 (ppc_elf_reloc_type_lookup): Likewise.
2741 (ppc_elf_relocate_section): Likewise.
2742 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2743 Handle new vtable relocs.
2744 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2745 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2746 (elf_backend_can_gc_sections): Define.
2747
2748Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2749
2750 * archures.c (bfd_mach_mn10300): Define.
2751 * elf-m10300.c: Include elf/mn10300.h
2752 (elf_mn10300_mach): New function.
2753 (_bfd_mn10300_elf_final_write_processing): Likewise.
2754 (_bfd_mn10300_elf_object_p): Likewise.
2755 (elf_backendfinal_write_processing): Define.
2756 (elf_backend_object_p): Likewise.
2757
2758Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2759
2760 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2761 relocation.
2762
2763Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2764
2765 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2766 link_next field, not the next field.
2767
2768Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2769
2770 * elf.c (map_sections_to_segments): Check the section address
2771 against the phdr size both with and without a modulo of
2772 maxpagesize.
2773
2774Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2775
2776 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2777 linker created empty input section if the output section has the
2778 same name.
2779
2780 * elflink.h (elf_link_output_extsym): Print an error message if
2781 _bfd_elf_section_from_bfd_section fails.
2782
2783 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2784 failure.
2785
2786Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2787
2788 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2789 native linker output. Avoid putting an empty section in more than
2790 one segment.
2791
2792Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2793
2794 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2795 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2796
2797Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2798
2799 * elf.c (swap_out_syms): New arg relocatable_p.
2800 Don't add section VMA to symbols for relocatable output.
2801 (_bfd_elf_compute_section_file_positions): Update call to
2802 swap_out_syms.
2803
2804Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2805
2806 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2807 against 'addend' be signed rather than unsigned.
2808
2809Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2810
2811 * elf32-m32r.c: Add prototyps for static functions.
2812
2813 * coff-arm.c: Add prototypes for static functions.
2814
2815Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2816
2817 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2818 LMA is used to order sections in a segment.
2819
2820 * elf32-v850.c: Add prototypes for static functions.
2821 Change type of addend parameter to bfd_vma in various functions.
2822
2823Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2824
2825 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2826 complain_overflow_signed instead of complain_overflow_bitfield.
2827
2828Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2829
2830 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2831 when comparing against 0.
2832
2833Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2834
2835 * Makefile.am (config.status): New target.
2836 * Makefile.in: Rebuild.
2837
2838Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2839
2840 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2841 error if previous object endianness doesn't match current object.
2842
2843Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2844
2845 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2846 _bfd_elf_print_private)bfd_data ().
2847
2848Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2849
2850 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2851 and size_change_ok.
2852 (elf_link_add_object_symbols): Set type_change_ok and
2853 size_change_ok before calling elf_merge_symbol.
2854
2855 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2856 undefined symbol error, don't also issue an overflow error.
2857
2858Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2859
2860 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2861 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2862 message instead of crashing.
2863
2864Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2865
2866 * archures.c (bfd_mach_cpu32): Define.
2867 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2868 bfd_mach_cpu32.
2869 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2870 * ieee.c: Include <ctype.h>.
2871 (ieee_object_p): Parse out process ID string to make it more
2872 likely to be acceptable for bfd_scan_arch.
2873 * bfd-in2.h: Rebuild.
2874
2875Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2876
2877 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2878 _bfd_elf_print_private_bfd_data() so that the program header will
2879 be displayed.
2880
2881Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2882
2883 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2884 0x68. Reindent. Add some comments.
2885
2886Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2887
2888 * elf.c (copy_private_bfd_data): Adjust physical address of
2889 segment in output BFD to contain LMAs of its sections.
2890
2891Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2892
2893 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2894 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2895 endian data 32 bit relocations.
2896 (elf32_sparc_merge_private_bfd_data): Check if linking little
2897 endian objects with big endian objects.
2898 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2899 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2900 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2901 * reloc.c: Same.
2902 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2903 * archures.c (bfd_mach_sparc_sparclite_le): New.
2904 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2905
2906Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2907
2908 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2909 statement.
2910
2911Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2912
2913 * bfd-in.h: Move over patch to bfd-in2.h.
2914
2915 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2916 not fit in 32 bits.
2917 (_bfd_relocate_contents): Likewise.
2918
2919Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2920
2921 * peicode.h (add_data_entry): If the section has no private data
2922 then do not create a Data Dictionary entry for it.
2923
2924Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2925
2926 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2927 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2928 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2929 subsections during relaxation more correctly.
2930
2931Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2932
2933 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2934 Add extra argument to bfd_arm_process_before_allocation ().
2935 * bfd-in.h: Reflect changes made in bfd-in2.h.
2936 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2937 coff class of a BFD symbol.
2938 * coff-arm.c: Add support for interworking between Thumb code and
2939 non-interworking aware ARM code.
2940
2941Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2942
2943 * po/Make-in (install-info): New target.
2944
2945Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2946
2947 * filemode.c: Remove; not used.
2948
2949 If sysdep.h includes a header file, don't include it again:
2950 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2951 <errno.h>.
2952 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2953 <sysdep.h>.
2954 * archive.c: Don't include <string.h> or <errno.h>.
2955 * evax-alpha.c; Don't include <stdio.h>.
2956 * evax-egsd.c: Likewise.
2957 * evax-etir.c: Likewise.
2958 * evax-misc.c: Likewise.
2959 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2960 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2961 <errno.h>.
2962 * hpux-core.c: Likewise.
2963 * netbsd-core.c: Likewise.
2964 * som.c: Likewise.
2965 * libbfd.c: Don't include <sys/types.h>.
2966 * nlmcode.h: Don't include <string.h>.
2967 * osf-core.c: Don't include <string.h> or <stdio.h>.
2968 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2969 <errno.h>, or <unistd.h>.
2970 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2971
2972Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2973
2974 * configure.com: If the version number can not be found in
2975 configure.in, set it to "unknown" rather than "2.8.1".
2976
2977Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2978
2979 * elf32-mips.c (elf_mips_mach): New.
2980 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2981 (_bfd_mips_elf_final_write_processing): Use the names
2982 of machines, rather than the numbers. Set both the ARCH
2983 and MACH in e_flags. Handle a few more specific machines.
2984 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2985 EF_MIPS_ARCH and EF_MIPS_MACH.
2986
2987Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2988
2989 * syms.c (bfd_is_local_label): Revert last change.
2990 * srec.c (srec_write_symbols): Discard debugging symbols.
2991
2992Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2993
2994 * som.c: Include <ctype.h>.
2995 * som.h: Don't include sysdep.h.
2996
2997Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2998
2999 * libbfd.h: Rebuilt.
3000 * libbfd-in.h: Removed gettext includes and defines.
3001 * sysdep.h: Moved gettext-related includes and defines here.
3002
3003Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3004
3005 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3006 an ad-hoc test. Kill bogus #if 0 code.
3007 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3008
3009Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3010
3011 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3012 when generating a normal executable for a symbol defined in a
3013 regular file. When copying a reloc into the output file, adjust
3014 the addend for a PC relative reloc against a global symbol.
3015
3016Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3017
3018 * libbfd.h: Rebuilt.
3019 * libbfd-in.h (_): Define as dgettext.
3020
3021Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3022
3023 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3024 not signed.
3025 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3026 when declaring parameter types.
3027 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3028
3029Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3030
3031 * config.bfd: If we include any ELF targets in targ_defvec and/or
3032 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3033 * elf32-gen.c (dummy): New static const variable.
3034 (elf_generic_info_to_howto): New static function.
3035 (elf_generic_info_to_howto_rel): New static function.
3036 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3037 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3038 * elf64-gen.c: Same changes as elf32-gen.c.
3039 * elfcode.h (elf_object_p): For the generic target, ignore a
3040 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3041
3042Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3043
3044 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3045 * configure: Rebuild.
3046
3047Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3048
3049 * config.bfd: Update OSR5/Unixware patterns.
3050
3051Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3052
3053 * elf.c (assign_file_positions_for_segments): Allow for holes
3054 between sections added by a link script.
3055
3056Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3057
3058 * configure.in: Change version number to 2.9.4
3059 * configure: Rebuild.
3060
3061 Based on patch from H.J. Lu <hjl@gnu.org>:
3062 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3063 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3064 * bfd-in2.h: Rebuild.
3065
3066Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3067
3068 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3069 Change all users.
3070
3071Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3072
3073 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3074 (elf64_alpha_relax_section): Fill them in.
3075 (elf64_alpha_relax_opt_call): Implement more than a stub.
3076 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3077 alignment on .scommon.
3078 (elf64_alpha_merge_gots): Merge use counts as well.
3079
3080Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3081
3082 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3083 for calculating a local symbol's address.
3084 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3085 Set the .got's cooked size as well as the raw size.
3086
3087Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3088
3089 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3090 internationalisation of printed information.
3091
3092 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3093 internationalisation of printed information.
3094
3095Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3096
3097 * syms.c (struct indexentry): Change directory_name, file_name,
3098 and function_name fields to char *.
3099 (struct stab_find_info): Change cached_file_name field to char *.
3100
3101Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3102
3103 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3104
3105Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3106
3107 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3108
3109Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3110
3111 * Makefile.am (install-data-local): Make $(includedir).
3112 * Makefile.in: Rebuild.
3113
3114Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3115
3116 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3117
3118Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3119
3120 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3121 * Makefile.in: Rebuild.
3122
3123 * bfd-in2.h: Rebuild for Nick's changes.
3124
3125Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3126
3127 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3128 change wrt length == max_namelen.
3129
3130Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3131
3132 * Many files: Added gettext invocations around user-visible
3133 strings.
3134 * libbfd-in.h: Added gettext includes and defines.
3135 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3136 HAVE_LC_MESSAGES): Define.
3137 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3138 po/Makefile.
3139 * Makefile.am (SUBDIRS): Added po.
3140 (POTFILES): New macro.
3141 (po/POTFILES.in): New target.
3142 (SOURCE_HFILES): New macro.
3143 (HFILES): Use it.
3144 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3145
3146Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3147
3148 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3149 NT_PRSTATUS note section encountered, it contains the status of
3150 the currently executing thread when the core file was written.
3151
3152Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3153
3154 * libcoff.h: Add extra parameter to
3155 bfd_coff_link_output_has_begun overrideable function.
3156 * cofflink.c: Pass extra parameter to
3157 bfd_coff_link_output_has_begun function.
3158 * bfd-in.h: Add prototypes for exported ARM interworking
3159 functions.
3160 * peicode.h: ARM specific code reorganised to conform to BFD
3161 coding conventions.
3162 * coffcode.h: ARM specific code reorganised to conform to BFD
3163 coding conventions.
3164 * coff-arm.c: Code reorganised to conform to the BFD coding
3165 conventions. Global variables have been moved into an ARM
3166 specific hash table structure and a new function:
3167 bfd_arm_get_bfd_for_interworking() has been created which is
3168 called from the linker scripts.
3169
3170Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3171
3172 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3173
3174 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3175 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3176 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3177 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3178
3179Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3180
3181 * config.bfd: Added sparc86x support.
3182
3183Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3184
3185 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3186 an out of range pc-relative jump/call to an undefined weak symbol.
3187
3188Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3189
3190 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3191 comparisons signed.
3192
3193Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3194
3195 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3196 an error other than bfd_error_system_call, set the error to
3197 bfd_error_wrong_format.
3198
3199 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3200 bfd_elf32_powerpcle_vec.
3201
3202 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3203 program segments are zero, don't set p_paddr_valid.
3204
3205Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3206
3207 * elf64-alpha.c: Initial implementation of relaxation --
3208 (struct alpha_elf_link_hash_entry): Add use_count member.
3209 (elf64_alpha_check_relocs): Initialize and increment it.
3210 (elf64_alpha_can_merge_gots): Check it when considering merging.
3211 (elf64_alpha_merge_gots): Drop entries with zero use.
3212 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3213 (elf64_alpha_always_size_sections): Split out got sizing ...
3214 (elf64_alpha_size_got_sections): ... here. New function.
3215 (elf64_alpha_relax_find_reloc_ofs): New function.
3216 (elf64_alpha_relax_with_lituse): Likewise.
3217 (elf64_alpha_relax_without_lituse): Likewise.
3218 (elf64_alpha_relax_opt_call): Likewise.
3219 (elf64_alpha_relax_section): Likewise.
3220 (elf64_alpha_add_symbol_hook): Likewise.
3221 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3222 (elf64_alpha_relocate_section): Likewise.
3223 (bfd_elf64_bfd_relax_section): Define.
3224 (elf_backend_add_symbol_hook): Likewise.
3225
3226Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3227
3228 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3229 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3230 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3231
3232Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3233
3234 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3235 * configure: Rebuild.
3236
3237Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3238
3239 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3240 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3241 * configure.in: Define and substitute WIN32LDFLAGS and
3242 WIN32LIBADD.
3243 * aclocal.m4: Rebuild with new libtool.
3244 * configure, Makefile.in: Rebuild.
3245
3246Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3247
3248 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3249 before any other symbols in the same section.
3250
3251Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3252
3253 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3254 systems.
3255
3256Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3257
3258 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3259 addr_size.
3260 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3261 Use addr_size for address size, rather than sizeof(bfd_vma).
3262 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3263 Fix call to read_address.
3264 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3265 Scrap other unneeded arguments. Fix call to read_address.
3266 (scan_unit_for_functions): Fix call to read_attribute.
3267 (parse_comp_unit): We now handle more values for addr_size.
3268 Set addr_size in unit. Fix call to read_attribute and
3269 decode_line_info.
3270
3271Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3272
3273 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3274
3275Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3276
3277 * archures.c (bfd_default_scan): Add m68k cases back to default
3278 switch, reverting patch of March 25, since IEEE support depends
3279 upon them.
3280
3281Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3282
3283 * Makefile.am (diststuff): New target.
3284 * Makefile.in: Rebuild.
3285
3286Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3287
3288 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3289 som_offset when we have an extended name table.
3290
3291Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3292
3293 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3294 trying to copy it.
3295 * Makefile.in: Rebuild.
3296
3297Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3298
3299 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3300 symbols when creating a shared library.
3301 (elf_m68k_adjust_dynindx): New function, used by above code.
3302 (elf_m68k_finish_dynamic_sections): Initialize the section
3303 symbols.
3304 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3305
3306Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3307
3308 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3309 value 11.
3310
3311Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3312
3313 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3314 assertion.
3315
3316Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3317
3318 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3319 absolute symbols.
3320
3321Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3322
3323 * configure.in: Set version to 2.9.1.
3324 * configure: Rebuild.
3325
3326 * Branched binutils 2.9.
3327
3328Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3329
3330 * syms.c (ENABLE_CACHING): Define.
3331 (struct indexentry): Define.
3332 (struct stab_cache): Remove.
3333 (cmpindexentry): New static function.
3334 (struct stab_find_info): Add new fields: indextable,
3335 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3336 cached_file_name. Remove fields: file_cache, function_cache, and
3337 line_cache.
3338 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3339 index table and search it.
3340
3341Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3342
3343 * elf.c (_bfd_elf_copy_private_section_data): Call
3344 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3345
3346 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3347
3348Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3349
3350 * coff-arm.c: Define all globally visible variables and functions
3351 only when COFF_WITH_PE is not defined.
3352 * configure.in (armpe_little_vec, armpe_big_vec): Add
3353 coff-arm.lo.
3354 * configure: Rebuild.
3355
3356Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3357
3358 Fix some gcc -Wall warnings:
3359 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3360 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3361 * archures.c (bfd_default_scan): Likewise.
3362 * bfd.c (bfd_scan_vma): Likewise.
3363 * binary.c (mangle_name): Likewise
3364 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3365 * coff-sh.c (sh_relocate_section): Likewise.
3366 * coff-stgo32.c (create_go32_stub): Likewise.
3367 * coffcode.h (coff_slurp_line_table): Likewise.
3368 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3369 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3370 (assign_file_positions_for_segments): Likewise.
3371 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3372 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3373 * oasys.c (oasys_write_sections): Likewise.
3374 * ppcboot.c (ppcboot_object_p): Likewise.
3375 (mangle_name): Likewise.
3376 * riscix.c (riscix_fix_pcrel_26): Likewise.
3377 * srec.c (srec_scan): Likewise.
3378 * stabs.c (_bfd_write_section_stabs): Likewise.
3379 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3380 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3381 switch. Declare parameters for function pointers.
3382 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3383 warning.
3384 * elf.c (elf_sort_sections): Likewise.
3385 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3386 Add default cases to switches.
3387 (coff_arm_relocate_section): Remove unused local variables.
3388 Always set rstat.
3389 (coff_arm_bfd_set_private_flags): Change flag variable to type
3390 flagword.
3391 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3392 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3393 (dump_toc): Change cat to const, and initialize it.
3394 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3395 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3396 (sh_elf_relocate_section): Initialize r_symndx.
3397 * coffcode.h (coff_compute_section_file_positions): Only declare
3398 old_sofar if ALIGN_SECTIONS_IN_FILE.
3399 (coff_write_object_contents): Initialize csym.
3400 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3401 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3402 switch.
3403 * dwarf2.c: Include libiberty.h.
3404 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3405 (decode_line_info): Remove unused local variables.
3406 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3407 (m32r_elf_relocate_section): Likewise.
3408 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3409 (v850_elf_reloc): Likewise.
3410 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3411 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3412 * elf.c (assign_file_positions_for_segments): Always set adjust.
3413 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3414 parenthesize expression.
3415 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3416 (m32r_elf_object_p): Return a value.
3417 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3418 * elf32-mips.c (mips_elf_final_link): Initialize last.
3419 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3420 * elf32-v850.c (v850_elf_object_p): Return a value.
3421 (v850_elf_print_private_bfd_data): Change fprintf format string.
3422 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3423 unsigned long.
3424 * elflink.h (elf_link_add_object_symbols): Change vernum to
3425 unsigned int, and initialize it. Change fprintf format string.
3426 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3427 when setting or comparing to soname_indx.
3428 (elf_create_pointer_linker_section): Change num_symbols to
3429 unsigned int.
3430 * libcoff-in.h (coff_data_type): Change flags to flagword.
3431 * peicode.h (pe_print_idata): Initialize idx. Change j to
3432 bfd_size_type. Initialize hint_member. Remove useless test to
3433 time_stamp.
3434 (pe_print_edata): Change num_functions and num_names in struct
3435 EDT_type to unsigned long. Remove cast. Change fprintf format
3436 string.
3437 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3438 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3439 int.
3440 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3441 int *. Update uses. Change j to long.
3442 * bfd-in2.h, libcoff.h: Rebuild.
3443
3444Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3445
3446 * elf32-v850.c Remove definition of USE_REL.
3447 (v850_elf_info_to_howto_rela): New function.
3448 (v850_elf_perform_relocation): Renamed from
3449 v850_elf_store_addend_in_insn. Removed replace argument.
3450 (v850_elf_reloc): store the relocation in the addend field instead
3451 of the insn.
3452 (v850_elf_final_link_relocate): Now calls
3453 v850_elf_perform_relocation.
3454 (v850_elf_relocate_section): Remove code to generate REL
3455 relocations.
3456
3457Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3458
3459 * coffcode.h (coff_new_section_hook): Set the type and storage
3460 class in the native symbol information allocated for a new section
3461 symbol.
3462
3463Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3464
3465 * peicode.h: Chain together calls to
3466 coff_bfd_copy_private_bfd_data and
3467 coff_bfd_print_private_bfd_data.
3468
3469 * coff-arm.c: Add prototypes for
3470 coff_arm_bfd_print_private_bfd_data and
3471 coff_arm_bfd_copy_private_bfd_data.
3472
3473Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3474
3475 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3476 build.
3477
3478 * peicode.h: Call arm-coff private data functions after handling
3479 pe private data.
3480
3481 * coff-arm.c: Turn statics into globals so that they can be shared
3482 both pe and pei backends.
3483
3484Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3485
3486 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3487 plain numbers.
3488 (sunos_write_object_contents): Likewise.
3489 * aoutx.h (NAME(aout,machine_type)): Likewise.
3490 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3491
3492Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3493
3494 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3495 variants.
3496 (bfd_default_scan): Remove m68k special cases.
3497 * bfd-in2.h: Rebuild.
3498 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3499 than plain numbers.
3500 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3501 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3502 m68k:68000.
3503 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3504 selection, change printable_name to just "m68k" and make that the
3505 default instead of m68k:68020.
3506
3507 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3508 from aoutx.h.
3509 (MY_get_section_contents): Define as aout_32_get_section_contents
3510 rather than NAME(aout,get_section_contents).
3511
3512 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3513
3514 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3515 and call bfd_default_set_arch_mach to do the real work.
3516
3517Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3518
3519 * bout.c (BALX): Include return register g14 as part of the insn.
3520 (BALX_MASK): New.
3521 (calljx_callback): Use it.
3522
3523Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3524
3525 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3526 * libbfd.h: Rebuild.
3527
3528 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3529 byte_count to unsigned int.
3530 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3531 unused local variables.
3532
3533 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3534 variables er and er1.
3535
3536 * cpu-v850.c: Include <ctype.h>.
3537 (scan): Case isdigit argument to unsigned char.
3538
3539 From Yan Meroth <YAN.MEROTH@st.com>:
3540 * ihex.c (ihex_scan): Add extbase variable so that getting an
3541 extended linear address record does not ignore any previous
3542 extended address.
3543 (ihex_write_object_contents): When writing out an extended linear
3544 address record, zero out any previous extended address.
3545
3546Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3547
3548 * ieee.c (do_one): Check section before dereferencing it.
3549 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3550 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3551
3552Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3553
3554 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3555
3556Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3557
3558 * coff-arm.c: Add interworking functions to pe backends.
3559
3560Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3561
3562 * configure.in: Use AM_DISABLE_SHARED.
3563 * aclocal.m4, configure: Rebuild with libtool 1.2.
3564
3565Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3566
3567 * coff-arm.c (coff_arm_relocate_section): Better error messages
3568 when interowrking conflucts occur. Courtesy of Jonathan Walton
3569 and Tony Thompson.
3570 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3571 relocations. Patch courtesy of Jonathan Walton and Tony
3572 Thompson.
3573
3574Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3575
3576 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3577 part of Feb 22 change controling when to override the existing
3578 symbol with the .plt entry.
3579
3580Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3581
3582 * config.bfd (targ_cpu): Add thumb-pe target.
3583
3584 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3585 functions in PE build.
3586
3587Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3588
3589 * config.bfd (sparclite-*-elf*): Added.
3590
3591Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3592
3593 * configure.in: Add elf.lo to elf shell variable.
3594 * Makefile.am (BFD_LIBS): Remove elf.lo.
3595 (BFD_LIBS_CFILES): Remove elf.c.
3596 (BFD32_BACKENDS): Add elf.lo.
3597 (BFD32_BACKENDS_CFILES): Add elf.c.
3598 * configure, Makefile.in: Rebuild.
3599
36001998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3601
3602 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3603 relocation against a now-local symbol should not have a dynamic
3604 relocation.
3605
3606Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3607
3608 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3609 COFF filehdr flags.
3610 (pe_print_private_bfd_data): Print PE flags. From Mikey
3611 <jeffdb@netzone.com>.
3612
3613Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3614
3615 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3616 a plt entry when we can determine that we authoritatively define
3617 the symbol.
3618
3619Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3620
3621 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3622 don't actually use trad-core, but a SunOS-style core file handled
3623 by gdb directly.
3624 * hosts/sparclinux.h: Remove.
3625
3626Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3627
3628 * peicode.h (pe_print_idata): If there is no .idata section, look
3629 for the import tables in some other section. Make the initial
3630 label line up better with the data. Print the import address
3631 table even if there is no import name table. If the import
3632 address table holds actual addresses, print them.
3633
3634Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3635
3636 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3637 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3638 bfd_error_system_call.
3639
3640Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3641
3642 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3643 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3644
3645 From H.J. Lu <hjl@gnu.org>:
3646 * Makefile.am (libbfd_la_LDFLAGS): Define.
3647 * Makefile.in: Rebuild.
3648
3649Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3650
3651 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3652 * netbsd.h (MACHTYPE_OK): Define.
3653 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3654 calling N_SET_MACHTYPE, rather than having a switch.
3655 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3656 and M_ALPHA_NETBSD.
3657 * i386netbsd.c (MACHTYPE_OK): Don't define.
3658 (DEFAULT_MID): Define.
3659 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3660 (MACHTYPE_OK): Don't define.
3661 (DEFAULT_MID): Define.
3662 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3663 (DEFAULT_MID): Define.
3664 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3665 (DEFAULT_MID): Define.
3666 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3667 (DEFAULT_MID): Define.
3668
3669 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3670 * vaxnetbsd.c: New file.
3671 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3672 rather than netbsd_core.
3673 * targets.c (vaxnetbsd_vec): Declare.
3674 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3675 defined, add netbsd_core_vec.
3676 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3677 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3678 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3679 * config.bfd (alpha*-*-netbsd*): New target.
3680 * Makefile.am: Rebuild dependencies.
3681 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3682 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3683 * configure, Makefile.in: Rebuild.
3684
3685 * configure.host: Remove the old shared library build stuff. We
3686 now use libtool instead.
3687
3688Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3689
3690 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3691
3692Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3693
3694 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3695 * configure: Rebuild.
3696
3697Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3698 * elf32-v850.c (remember_hi16s_reloc): New function.
3699 (find_remembered_hi16s_reloc): New function.
3700 (v850_elf_store_addend_in_insn): Use the above new functions to
3701 match up HI6S relocs with LO16 relocs.
3702
3703Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3704
3705 * configure.in: Change -linux* to -linux-gnu*.
3706 * config.bfd, configure.host: Likewise.
3707 * configure: Rebuild.
3708
3709Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3710
3711 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3712 LO16/HI16S bug and improve comments about what is going on.
3713
3714Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3715
3716 * configure, aclocal.m4: Rebuild with new libtool.
3717
3718Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3719
3720 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3721 when merging v850 code into v850e/v850ea code. Do not initialise
3722 output flags if the input is the default architecture.
6a9d5c9a 3723
252b5132
RH		 3724Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3725
3726 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3727 get the size from bfd_arch_bits_per_address instead of directly
3728 from the isa.
3729
3730Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3731
3732 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3733 to wrap, just return all 1's bits instead.
3734 * libbfd.h: Regenerate.
3735
3736Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3737
3738 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3739 if COFF_WITH_PE.
3740 (coff_relocate_section): If COFF_WITH_PE, define as
3741 coff_pe_i386_relocate_section.
3742 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3743 skip empty sections, to match coff_write_object_contents.
3744
3745 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3746 rather than swapping out r_offset twice. From Luke Deller
3747 <luked@cse.unsw.edu.au>.
3748
3749Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3750
3751 * configure.in: Set libtool_enable_shared rather than
3752 libtool_shared. Remove diversion hack.
3753 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3754 with new libtool.
3755
3756Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3757
3758 * syms.c (struct stab_cache): Define.
3759 (struct stab_find_info): Remove cached_offset, cached_stab,
3760 cached_str, and cached_stroff fields. Add file_cache,
3761 function_cache, and line_cache fields.
3762 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3763 speed up searches.
3764
3765Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3766
3767 * peicode.h (pe_print_idata): Check for import of ordinal rather
3768 than name.
3769 (pe_print_edata): If there is no .edata section, look for the
3770 export data in some other section.
3771
3772Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3773
3774 * configure.in: Change version to 2.8.4.
3775 * configure: Regenerated.
3776
3777Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3778
3779 Add tms320c30 support:
3780 * cpu-tic30.c: New file.
3781 * aout-tic30.c: New file.
3782 * coff-tic30.c: New file.
3783 * archures.c (bfd_arch_tic30): Define.
3784 (bfd_tic30_arch): Declare.
3785 (bfd_archures_list): Add bfd_tic30_arch.
3786 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3787 tic30_coff_vec.
3788 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3789 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3790 (coff_set_flags): Likewise.
3791 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3792 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3793 * Makefile.am: Rebuild dependencies.
3794 (ALL_MACHINES): Add cpu-tic30.lo.
3795 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3796 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3797 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3798 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3799
3800Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3801
3802 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3803 to lag behind LO16 reloc by a couple of instructions.
3804
3805Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3806
3807 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3808 make to reexamine the file timestamp.
3809 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3810
3811 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3812 0x100000.
3813
3814Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3815
3816 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3817 to create .dynsbss and .rela.sbss sections.
3818 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3819 copied from dynamic objects into .sbss.
3820 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3821 use it. Correct typo of .rela.sdata2.
3822 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3823 put the data, which may now be in .sbss.
3824 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3825 (elf_backend_create_dynamic_sections): Define as
3826 ppc_elf_create_dynamic_sections.
3827
3828 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3829 against _GLOBAL_OFFSET_TABLE_.
3830 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3831 shared libraries which refer to local symbols. Make sure that the
3832 test for allocating space for a reloc in a shared object is the
3833 same as the test for emitting a reloc.
3834
3835Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3836
3837 * config.bfd (i[3456]-*-mingw32*): New target.
3838 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3839 * aclocal.m4, configure: Rebuild.
3840
3841Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3842
3843 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3844 have a bfd_object.
3845
3846Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3847
3848 Sparc v9 ABI compliant PLT:
3849 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3850 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3851 (LARGE_PLT_THRESHOLD): New define.
3852 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3853 (sparc64_elf_build_plt): New function.
3854 (sparc64_elf_plt_entry_offset): Likewise.
3855 (sparc64_elf_plt_ptr_offset): Likewise.
3856 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3857 contain the index for convenience. Skip the initial entries
3858 in .rela.plt.
3859 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3860 memory for the benefit of .rela.plt.
3861 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3862 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3863 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3864 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3865 Call sparc64_elf_build_plt.
3866 (elf_backend_want_got_plt): No.
3867 (elf_backend_plt_readonly): No.
3868 (elf_backend_plt_alignment): 8.
3869
3870 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3871 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3872 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3873 to be called.
3874
3875Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3876
3877 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3878 processors.
3879 * cpu-mips.c (arch_info_struct): Add mips variants.
3880 * bfd-in2.h: Rebuilt.
3881
3882Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3883
3884 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3885 t2a3_b_insn.
3886
3887Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3888
3889 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3890 (i[3456]86sco3.2v5*coff): New target.
3891
3892Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3893
3894 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3895
3896Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3897
3898 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3899 * bfd-in2.h: Regenerate.
3900
3901Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3902
3903 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3904
3905Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3906
3907 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3908 adjust addend for an output common symbol (from Jimmy Blair
3909 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3910 defined symbol to counteract adjustment made in generic relocation
3911 code.
3912
3913 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3914
3915Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3916
3917 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3918 (GET_SCNDHR_NLNNO): Likewise.
3919
3920Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3921
3922 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3923
3924Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3925
3926 * elf32-m32r.c: Add macros to handle NOP insertion.
3927
3928Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3929
3930 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3931 (xcoff_mark): Likewise.
3932 (xcoff_build_ldsyms): Mark absolute symbols.
3933
3934Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3935
3936 * bout.c (b_out_write_object_contents): Sort symbols before output
3937 to keep {CALL,BAL}NAME symbols adjacent.
3938 (b_out_symbol_cmp): New function.
3939
3940For older changes see ChangeLog-9697
3941\f
3942Local Variables:
3943mode: change-log
3944left-margin: 8
3945fill-column: 74
3946version-control: never
3947End:
GDB Binutils - Deliverables
This page took 0.177649 seconds and 4 git commands to generate.