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* doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
8a0344f6
JM		 12010-09-09 Joseph Myers <joseph@codesourcery.com>
2
3 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
4
dbb1f804
MGD		 52010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
6
7 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
8 * doc/c-arm.texi: Document -mcpu=cortex-a15.
9
33f0727f
NC		 102010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
11
12 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
13 weak symbols first if generating an a.out object.
14
40f246e3
NC		 152010-09-09 Tejas Belagod <tejas.belagod@arm.com>
16
17 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
18 flag-setting and handle accordingly.
19
95b75c01
NC		 202010-09-09 Nick Clifton <nickc@redhat.com>
21
22 PR gas/11972
23 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
24 extended to the size of a .octa.
25
15735687
NS		 262010-09-08 Julian Brown <julian@codesourcery.com>
27
28 * config/tc-arm.c (create_neon_reg_alias): Deal with case
29 sensitivity.
30
ab3e2b4a
NC		 312010-09-08 Nick Clifton <nickc@redhat.com>
32
33 PR gas/11973
34 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
35 long call instruction's displacement.
36
13f864ae
L		 372010-09-03 H.J. Lu <hongjiu.lu@intel.com>
38
39 PR gas/11974
40 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
41 instead of use_rela_relocations for 64bit.
42
3251495b
RH		 432010-09-02 Richard Henderson <rth@redhat.com>
44
45 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
46 (output_fde): Use it. Make sure to fully init exp before using it.
47
6e0973c0
KT		 482010-08-31 Kai Tietz <kai.tietz@onevision.com>
49
50 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
51 (obj_coff_seh_stackalloc): Likewise.
52
91952a06
AM		 532010-08-31 Alan Modra <amodra@gmail.com>
54
55 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
56
681418c2
RH		 572010-08-30 Richard Henderson <rth@redhat.com>
58
59 * config/obj-coff-seh.c: Rewrite the entire file.
60 (symtab, symptr, reltab, relcount, relsize): Remove.
61 (seh_ctx_root, seh_ctx): Remove.
62 (xdata_seg, xdata_subseg, pdata_seg): New.
63 (switch_xdata, switch_pdata): New.
64 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
65 New parsing functions. Rewrite all parsing functions to use them.
66 (obj_coff_seh_32): Fix != arm thinko.
67 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
68 only flags.
69 (obj_coff_seh_handlerdata): New.
70 (do_seh_endproc): Split out of ...
71 (obj_coff_seh_endproc): ... here.
72 (obj_coff_seh_proc): Use it, if needed.
73 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
74 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
75 alternatives. Don't slurp commas.
76 (seh_read_offset): Remove.
77 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
78 (obj_coff_seh_scope): Remove.
79 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
80 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
81 (out_one, out_two, out_four): New.
82 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
83 seh_x64_write_function_xdata, write_function_xdata): Rewrite
84 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
85 seh_getelm_data_size, seh_getsize_of_unwind_entry,
86 seh_make_unwind_entry, seh_getsize_unwind_data, and
87 seh_create_unwind_data.
88 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
89 (write_function_pdata): Rewrite from make_function_entry_pdata.
90 (seh_write_text_eh_data, make_function_entry_pdata,
91 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
92 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
93 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
94 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
95 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
96 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
97 seh_getsize_unwind_data, seh_create_unwind_data,
98 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
99 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
100 Add seh_handlerdata. Adjust function/what arguments for
101 seh_savereg, seh_pushframe, seh_stackalloc.
102 (struct seh_prologue_element): Adjust members to closer match
103 the elements of the UNWIND_CODE structure.
104 (struct seh_scope_elem): Remove.
105 (struct seh_context): Replace char* members with symbolS or
106 expressionS as appropriate. Sort members by ARM/x64 applicability.
107 Remove obsolete stuff wrt direct symbol and reloc manipulation.
108
5fec8599
L		 1092010-08-25 Alan Modra <amodra@gmail.com>
110
111 * NEWS: Mention ampersand in macro change.
112
6f034178
AM		 1132010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
114
115 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
116
4ad7ac30
AM		 1172010-08-25 Alan Modra <amodra@gmail.com>
118
119 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
120 "name" buffer.
121 * config/tc-m68hc11.c (md_assemble): Likewise.
122 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
123 of is_end_of_line index.
124
dc5ec521
JZ		 1252010-08-25 Jie Zhang <jie@codesourcery.com>
126
127 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
128
23a10334
JZ		 1292010-08-25 Jie Zhang <jie@codesourcery.com>
130
131 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
132 BAD_PC_ADDRESSING condition.
133
f0cd0667
MR		 1342010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
135
136 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
137
43f3e2ee
L		 1382010-08-19 H.J. Lu <hongjiu.lu@intel.com>
139
140 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
141
9f2670f2
L		 1422010-08-18 H.J. Lu <hongjiu.lu@intel.com>
143
144 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
145 instead of VEXXDS.
146
d1f52f54
AM		 1472010-08-18 Alan Modra <amodra@gmail.com>
148
149 * macro.c (sub_actual): Add back ampersand suffix when no
150 substitution.
151 (macro_expand_body): Correct comment.
152
01642c12
RM		 1532010-08-17 Roland McGrath <roland@redhat.com>
154
155 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
156 boolean result parameter CLONE; set it if '?' flag letter seen.
157 (obj_elf_section): Update caller. Handle that flag by copying
158 the LINKONCE and GROUP_NAME state from NOW_SEG.
159 * doc/as.texinfo (Section): Document the ? flag.
160
955974c6
CC		 1612010-08-09 Cary Coutant <ccoutant@google.com>
162
163 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
164 installed.
165 (main): Warn if --compress-debug-sections requested and zlib not
166 installed.
167 * doc/as.texinfo: Add --compress-debug-sections,
168 --nocompress-debug-sections.
169
49021df2
L		 1702010-08-06 H.J. Lu <hongjiu.lu@intel.com>
171
172 * config/tc-i386.c (set_cpu_arch): Re-indent.
173 (md_parse_option): Likewise.
174
22109423
L		 1752010-08-06 Quentin Neill <quentin.neill@amd.com>
176
177 * config/tc-i386.c (arch_entry): Add negated bit to
178 disambiguate flag names starting with "no".
179 (cpu_arch): Add negated bit definitions. Add
180 ".nop" CPU extension.
181 (i386_align_code): Use new .cpunop bit to decide
182 when to generate alignment using nops.
183 (set_cpu_arch): Use negated bit instead to decide
184 when to use cpu_flags or vs. cpu_flags_and_not.
185 (md_parse_option): Likewise.
186
01559ecc
L		 1872010-08-04 H.J. Lu <hongjiu.lu@intel.com>
188
189 * config/tc-i386.c (match_template): Move the first i.error
190 out of the loop.
191
b96282be
AM		 1922010-08-04 Alan Modra <amodra@gmail.com>
193
194 * configure.tgt (m32c): Set endian=little.
195 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
196 * config/tc-m32c.c (md_number_to_chars): Revert last change.
197
1222b291
TG		 1982010-08-03 Tristan Gingold <gingold@adacore.com>
199
200 * makefile.vms (OBJS): Add Add compress-debug.c.
201
e4d9f078
AM		 2022010-08-03 Alan Modra <amodra@gmail.com>
203
204 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
205 * config/tc-m32c.c (md_number_to_chars): Call bigendian
206 form of number_to_chars, not littleendian.
207
69da848e
AM		 2082010-08-02 Alan Modra <amodra@gmail.com>
209
210 * config/tc-d30v.c (d30v_cons_align): Don't align constants
211 in debug sections.
212
93d90f46
AM		 2132010-08-02 Alan Modra <amodra@gmail.com>
214
215 PR gas/11867
216 * expr.c (operand <'-' and '~'>): Widen bignums.
217 (operand <'!'>): Correct bignum result and convert to O_constant.
218 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
219 bignum truncated warning for sign extended bignums.
220
cd94c7fb
AM		 2212010-08-02 Alan Modra <amodra@gmail.com>
222
223 * config/tc-v850.c (md_assemble): Always pass format string to
224 as_warn.
225 (md_apply_fix): Similarly for as_warn_where.
226
f09c1772
L		 2272010-07-29 H.J. Lu <hongjiu.lu@intel.com>
228
229 * config/tc-i386-intel.c: Reformat.
230
cc9edbf3
AM		 2312010-07-29 Alan Modra <amodra@gmail.com>
232
233 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
234 in large toc code.
235
25313d6a
AM		 2362010-07-28 Alan Modra <amodra@gmail.com>
237
238 PR gas/11841
239 * symbols.c (symbol_clone): Correct typo in previous patch.
240
9d75b288
AM		 2412010-07-28 Alan Modra <amodra@gmail.com>
242
243 PR gas/11841
244 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
245
5a938047
AM		 2462010-07-28 Alan Modra <amodra@gmail.com>
247
248 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
249 syntax error message.
250
03ea81db
MR		 2512010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
252
253 * config/tc-mips.c (mips16_macro_build): Pass "args" by
254 reference rather than value.
255 (macro_build): Update accordingly.
256
2572010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 258
259 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
260 a fake label.
261
d3fca0b5
MR		 2622010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
263
264 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
265 delay slot in the noreorder mode with the o32 ABI.
266
1cd986c5
NC		 2672010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
268 Ina Pandit <ina.pandit@kpitcummins.com>
269
270 * config/tc-v850.c: Update processor_mask.
271 (reg_name): Update the structure to use processors field.
272 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
273 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
274 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
275 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
276 SUBYPTE_SA_9_17_22_32.
277 (set_machine): Add support for V850E2 and V850E2V3.
278 (md_pseudo_table): Likewise.
279 (pre_defined_registers): Update pre defined registers suitable
280 for each family of registers.
281 (system_registers): Likewise.
282 (cc_names): Update the condition code.
283 (float_cc_names): Update the condition code for float.
284 (reg_name_search): Update based on current modifications.
285 (register_name): Likewise.
286 (system_register_name): Update to support new system registers
287 and supported families.
288 (cc_name): Update to support new condition codes.
289 (float_cc_name): New function to support float condition codes.
290 (parse_register_list): Update to support newly added registers.
291 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
292 Also support added for disp-size-default-22, disp-size-default-32,
293 mextension, mno-bcond17 and mno-stld23.
294 (md_parse_option): Implement the support for above options defined
295 in md_show-usage.
296 (md_convert_frag): Implement support for subtypes defined in
297 md_relax_table to support branch operations.
298 (md_begin): Add support for V850E2 and V850E2V3.
299 (handle_hi016, handle_hi16): new relocation handling functions
300 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
301 handle_tdaoff): Updated relocation handling functions for newly
302 added relocations.
303 (v850_reloc_prefix): Update the relocation handling functions.
304 (v850_insert_operand): Updated the functions with error message
305 parameter and modified the function to use it.
306 (md_assemble): Update according to the latest modifications.
307 (md_apply_fix): Updated the functions with error message parameter
308 and modified the function to use it.
309 (v850_force_relocation): Update with newly added relocations.
310 * configure.tgt: Match all v850 targets.
311 * doc/c-v850.texi: Document the newly added targets.
312 * NEWS: Likewise.
313
c0ba1095
AM		 3142010-07-23 Alan Modra <amodra@gmail.com>
315
316 PR gas/11834
317 * macro.c (macro_expand): Recover gracefully from named args that
318 don't match params.
319
1575952e
TS		 3202010-07-22 Thomas Schwinge <thomas@codesourcery.com>
321
322 Switch MIPS to 32-bit DWARF format.
323 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
324 * config/tc-mips.c (mips_dwarf2_format): Likewise.
325
33740db9
AM		 3262010-07-20 Alan Modra <amodra@gmail.com>
327
328 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
329
4e92bb1c
AM		 3302010-07-16 Alan Modra <amodra@gmail.com>
331
332 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
333 specifier warnings for 32-bit host when --enable-64-bit-bfd.
334 (rx_relax_frag, md_convert_frag): Likewise.
335
0af8aa50
L		 3362010-07-15 Cary Coutant <ccoutant@google.com>
337
338 * gas/NEWS: Add note about --compress-debug-sections.
339 * gas/as.c (show_usage): Add --compress-debug-sections and
340 --nocompress-debug-sections.
341
6e8bd58f
NS		 3422010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
343
344 * config/obj-elf.c (get_sym_from_input_line_and_check): New
345 function to catch missing pseudo-op arguments.
346 (obj_elf_local): Call new function.
347 (obj_elf_weak): Likewise.
348 (obj_elf_visibility): Likewise.
349 (obj_elf_vtable_entry): Likewise.
350 (obj_elf_type): Likewise.
351
1e17085d
KT		 3522010-07-15 Kai Tietz <kai.tietz@onevision.com>
353
354 * config/obj-coff-seh.c
355 (seh_getelm_data_size): New.
356 (seh_read_offset): Handle negative values.
357 (obj_coff_seh_push): Handle offset for save-register store.
358 (obj_coff_seh_setframe): Add unwind-information for frame.
359 (seh_store_elm_data): New.
360 (seh_getelm_data_size): Return additionally unaligned element count.
361 (seh_make_unwind_entry): Correct tweak about element count.
362
92b4f90c
L		 3632010-07-12 H.J. Lu <hongjiu.lu@intel.com>
364
365 PR gas/11806
366 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
367 through patch for O_multiply.
368
a7879ef1
KT		 3692010-07-11 Kai Tietz <kai.tietz@onevision.com>
370
371 PR ld/11612
372 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
373
52e7f43d
RE		 3742010-07-08 Tejas Belagod <tejas.belagod@arm.com>
375
376 * tc-arm.c (OP_oBARRIER): Remove.
377 (OP_oBARRIER_I15): Add.
378 (po_barrier_or_imm): Add macro.
379 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
380 (do_barrier): Check correct immediate range.
381 (do_t_barrier): Likewise.
382 (barrier_opt_names): Add entries for more symbolic operands.
383 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
384
db187cb9
NS		 3852010-07-08 Daniel Gutson <dgutson@codesourcery.com>
386
387 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
388 error message.
389
30cfc97a
MR		 3902010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
391
392 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
393 symbols.
394
9a2c7088
MR		 3952010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
396
397 * config/tc-mips.c (nops_for_insn_or_target): Replace
398 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
399 MIPS16_INSN_COND_BRANCH.
400
df1c40a7
L		 4012010-07-05 Jim Wilson <wilson@codesourcery.com>
402
403 PR gas/10531
404 PR gas/11789
405 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
406 if it isn't empty.
407
793d370e
AM		 4082010-07-05 Alan Modra <amodra@gmail.com>
409
410 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
411 unused var.
412
dbb3fc7d
L		 4132010-07-04 H.J. Lu <hongjiu.lu@intel.com>
414
415 * Makefile.am (CONFIG_OBJS): Removed.
416 (GENERIC_OBJS): Likewise.
417 (OBJS): Likewise.
418 * Makefile.in: Regenerated.
419
c64efb4b
L		 4202010-07-03 Jan Beulich <jbeulich@novell.com>
421
422 PR gas/11732
423 * config/tc-i386.c (i386_finalize_displacement): Don't call
424 section_symbol() with expr_section.
425
0acf065b
CC		 4262010-07-03 Cary Coutant <ccoutant@google.com>
427
428 * Makefile.am: Add compress-debug.c and compress-debug.h.
429 * Makefile.in: Regenerate.
430 * config.in: Add HAVE_ZLIB_H.
431 * configure.in: Check for zlib.h.
432 * configure: Regenerate.
433
434 * as.c (parse_args): Add --compress-debug-sections and
435 --nocompress-debug-sections.
436 * as.h (flag_compress_debug): New variable.
437 * compress-debug.c: New file.
438 * compress-debug.h: New file.
439 * write.c: Include compress-debug.h.
440 (compress_frag): New function.
441 (compress_debug): New function.
442 (write_object_file): Compress debug sections if requested.
443
7102e95e
AS		 4442010-07-03 Andreas Schwab <schwab@linux-m68k.org>
445
446 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
447 before inverting.
448
bdc70b4a
AM		 4492010-07-03 Alan Modra <amodra@gmail.com>
450
451 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
452 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
453
44a808b1
DD		 4542010-07-02 DJ Delorie <dj@redhat.com>
455
731df70d
DD		 456 * config/tc-rx.h (md_do_align): New.
457 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
458 * config/tc-rx.c (nops): New.
459 (rx_handle_align): Use various sized nops to align code.
460
44a808b1
DD		 461 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
462 relaxation.
463 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
464
c7b8aa3a
L		 4652010-07-01 H.J. Lu <hongjiu.lu@intel.com>
466
467 AVX Programming Reference (June, 2010)
468 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
469 and .f16c.
470
471 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
472
76fa04a4
MGD		 4732010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
474
475 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
476 deprecated mov register instructions.
477
01efc3af
AM		 4782010-07-01 Alan Modra <amodra@gmail.com>
479
480 * config/tc-ppc.c (toc_reloc_types): New variable.
481 (md_assemble): Set it.
482 (ppc_frob_file_before_adjust): Don't warn about toc section size
483 if we have large toc relocs and no small toc relocs.
484
360cfc9c
AM		 4852010-06-29 Alan Modra <amodra@gmail.com>
486
487 * config/tc-maxq.h: Delete file.
488 * config/tc-maxq.c: Delete file.
489 * Makefile.am: Remove references to maxq.
490 * configure.tgt: Likewise.
491 * config/obj-coff.h: Likewise.
492 * Makefile.in: Regenerate.
493 * configure: Regenerate.
494 * po/POTFILES.in: Regenerate.
495
87975d2a
AM		 4962010-06-28 Alan Modra <amodra@gmail.com>
497
498 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
499 * config/tc-crx.c (gettrap): Constify arg.
500 (handle_LoadStor, get_cinv_parameters): Likewise.
501 (getreg_image): Fix enum warning
502 (md_assemble): Restore input line char.
503 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
504 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
505 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
506 (build_Mytes): Fix build failure for non-elf targets.
507 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
508 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
509
510 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
511 * ecoff.c (add_ecoff_symbol): Likewise.
512 * itbl-ops.c (append_insns_as_macros): Likewise.
513 * listing.c (debugging_pseudo): Likewise.
514 * read.c (s_mri_common, stringer): Likewise.
515 * config/obj-coff.c (coff_frob_section): Likewise.
516 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
517 * config/tc-arm.c (my_get_expression): Likewise.
518 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
519 * config/tc-m32c.c (md_assemble): Likewise.
520 * config/tc-microblaze.c (md_convert_frag): Likewise.
521 * config/tc-mips.c (s_change_section): Likewise.
522 * config/tc-mt.c (mt_fix_adjustable): Likewise.
523 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
524
525 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
526 unused vars.
527 * config/tc-alpha.c (load_expression): Likewise.
528 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
529 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
530 * config/tc-avr.c (extract_word): Likewise.
531 * config/tc-cris.c (cris_get_expression): Likewise.
532 * config/tc-d30v.c (build_insn, find_format): Likewise.
533 * config/tc-dlx.c (machine_ip): Likewise.
534 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
535 * config/tc-i370.c (md_assemble): Likewise.
536 * config/tc-i960.c (brtab_emit): Likewise.
537 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
538 * config/tc-m32c.c (md_convert_frag): Likewise.
539 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
540 (md_estimate_size_before_relax, md_apply_fix): Likewise.
541 * config/tc-m68k.c (md_show_usage): Likewise.
542 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
543 * config/tc-mips.c (s_mips_end): Likewise.
544 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
545 * config/tc-mn10300.c (md_assemble): Likewise.
546 * config/tc-msp430.c (extract_word): Likewise.
547 * config/tc-mt.c (md_assemble): Likewise.
548 * config/tc-or32.c (machine_ip): Likewise.
549 * config/tc-pj.c (md_apply_fix): Likewise.
550 * config/tc-s390.c (md_gather_operands): Likewise.
551 * config/tc-sh.c (sh_cons_align): Likewise.
552 * config/tc-sparc.c (sparc_cons_align): Likewise.
553 * config/tc-tic4x.c (tic4x_sect): Likewise.
554 * config/tc-tic54x.c (tic54x_stringer): Likewise.
555 * config/tc-vax.c (vip_op): Likewise.
556 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
557 * config/tc-xtensa.c (md_assemble): Likewise.
558 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
559 (xtensa_move_literals): Likewise.
560
8e560766
MGD		 5612010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
562
563 * config/tc-arm.c (parse_neon_alignment): New function.
564 (parse_address_main): Fix Neon load/store alignment parsing.
565
b7adb16d
JB		 5662010-06-22 Jan Beulich <jbeulich@novell.com>
567
b7adb16d
JB		 568 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
569 symbols named "$".
570 (i386_intel_operand): Remove bogus handling of pseudo symbols
571 named "$".
572 * expr.c (current_location): Remove 'static' and local
573 declaration.
574 * expr.h (current_location): Declare.
575
58e8191c
SA		 5762010-06-21 Sterling Augustine <sterling@tensilica.com>
577
578 PR gas/11728
579 * as.c: Globalize keep_it.
580 (main): Remove keep_it. Move conditional from here...
581 (close_output_file): ...to here.
582
1f9bb1ca
AS		 5832010-06-21 Andreas Schwab <schwab@redhat.com>
584
585 * doc/as.texinfo (Overview): Use @itemx for grouped @table
586 items.
587 * doc/c-alpha.texi (Alpha Options): Likewise.
588 * doc/c-arm.texi (ARM Directives): Likewise.
589 * doc/c-bfin.texi (Blackfin Options): Likewise.
590 * doc/c-d10v.texi (D10V-Opts): Likewise.
591 * doc/c-i386.texi (i386-Options): Likewise.
592 * doc/c-ia64.texi (IA-64 Options): Likewise.
593 * doc/c-m68k.texi (M68K-Opts): Likewise.
594 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
595 * doc/internals.texi (Symbols): Likewise.
596
6d0cb78c
AM		 5972010-06-21 Alan Modra <amodra@gmail.com>
598
599 PR gas/11733
600 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
601
38bd8d09
JM		 6022010-06-18 Joseph Myers <joseph@codesourcery.com>
603
604 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
605 func_units_used.
606 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
607 (md_assemble): Clear func_units_used for new execute packet.
608 Check for duplicate functional units and update func_units_used
609 for instructions using a functional unit.
610
59e6276b
JM		 6112010-06-15 Joseph Myers <joseph@codesourcery.com>
612
613 * config/tc-tic6x.c: Include elf/tic6x.h.
614 (tic6x_arch_attribute, tic6x_seen_insns): New.
615 (tic6x_arch_table, tic6x_arches): Add attribute values.
616 (tic6x_use_arch): Handle attribute settings.
617 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
618 tic6x_attribute_table, tic6x_attributes,
619 tic6x_convert_symbolic_attribute): New.
620 (md_pseudo_table): Add c6xabi_attribute.
621 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
622 (tic6x_set_attribute_int, tic6x_set_attributes): New.
623 (tic6x_end): Call tic6x_set_attributes.
624 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
625 (tic6x_convert_symbolic_attribute): Declare.
626
e01d869a
AM		 6272010-06-14 Alan Modra <amodra@gmail.com>
628
629 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
630 PPC_OPCODE_E500.
631
1ded5609
JB		 6322010-06-11 Jan Beulich <jbeulich@novell.com>
633
634 * config/tc-i386.c (md_parse_option): Ignore impossible processor
635 types.
636 (show_arch): New parameter 'check'.
637 (md_show_usage): Adjust calls to show_arch().
638
78f12dd3
L		 6392010-06-10 H.J. Lu <hongjiu.lu@intel.com>
640
641 * config/tc-i386.c (update_code_flag): New.
642 (set_code_flag): Use it.
643 (i386_target_format): Replace set_code_flag with update_code_flag.
644
e1f000f6
TG		 6452010-06-10 Tristan Gingold <gingold@adacore.com>
646
647 * config/obj-som.h: Includes som/reloc.h
648
89507696
JB		 6492010-06-10 Jan Beulich <jbeulich@novell.com>
650
651 * config/tc-i386.c (cpu_arch): Add comment.
652 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
653 from the generic entries of cpu_arch[].
654
55881a11
MGD		 6552010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
656
e1f000f6 657 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 658 value.
659 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 660 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 661 first register is of type OP_RRnpctw.
662
09137c09
SP		 6632010-06-08 Quentin Neill <quentin.neill@amd.com>
664
665 * config/tc-i386.c (pi): Rename local loop counter
666 variable i that shadows global static i386_insn i
667 when DEBUG386 is defined.
668 (pte) Ditto.
669
9fbcbd81
NC		 6702010-06-08 Nick Clifton <nickc@redhat.com>
671
672 * doc/as.texinfo: Replace abbreviated 20th century year numbers
673 with full versions.
674
40a9833c
SP		 6752010-06-02 Quentin Neill <quentin.neill@amd.com>
676
677 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
678
aadd8030
TG		 6792010-06-02 Tristan Gingold <gingold@adacore.com>
680
681 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
682 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
683 Remove conditionnal inclusion of stdarg.h and varargs.h.
684 Assume ISO C.
685 * config.in: Regenerate.
686 * configure: Regenerate.
687 * configure.in: Remove stdarg.h and varargs.h from
688 AC_CHECK_HEADERS list.
689 * messages.c (as_tsktsk): Remove non ISO C version.
690 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
691
51794af8
TG		 6922010-05-31 Tristan Gingold <gingold@adacore.com>
693
694 * config/tc-alpha.c: Add comments for evax.
695 * config/obj-evax.c: Ditto.
696
941a8a52
MGD		 6972010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
698
699 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
700 lsls and not adds.
701
1e5b0379
NC		 7022010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
703
704 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
705 writeback when base register is in register list an error, and
706 correct check.
707 (do_t_ldmstm): Change warnings.
708
f79e2745
CM		 7092010-05-26 Catherine Moore <clm@codesourcery.com>
710
711 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
712 (macro_build): Change invocation of is_opcode_valid.
713 (mips_ip): Likewise.
714
5ae57a91
NC		 7152010-05-25 Nick Clifton <nickc@redhat.com>
716
717 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
718 * Makefile.in: Regenerate.
719
8e45593f
NC		 7202010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
721 Joseph Myers <joseph@codesourcery.com>
722 Andrew Stubbs <ams@codesourcery.com>
723
724 * config/tc-sh.c (sh_fdpic): New.
725 (sh_check_fixup): Handle relocations on movi20.
726 (parse_exp): Do not reject PIC operators here.
727 (build_Mytes): Check for unhandled PIC operators here. Use
728 sh_check_fixup for movi20.
729 (enum options): Add OPTION_FDPIC.
730 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
731 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
732 (sh_elf_final_processing): Handle --fdpic.
733 (sh_uclinux_target_format): New.
734 (sh_parse_name): Handle FDPIC relocation operators.
735 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
736 (sh_uclinux_target_format): Declare for TE_UCLINUX.
737 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
738 em=uclinux.
739 * doc/c-sh.texi (SH Options): Document --fdpic.
740
52a6ecd2
NC		 7412010-05-25 Jay Krell <jay.krell@cornell.edu>
742
743 PR ld/11621
744 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
745 * Makefile.in: Regenerate.
746
1239de13
AM		 7472010-05-25 Alan Modra <amodra@gmail.com>
748
749 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
750
9c8b3bfe
NC		 7512010-05-19 Nick Clifton <nickc@redhat.com>
752
753 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
754 of known section prefixes.
755
18ae9cc1
L		 7562010-05-18 H.J. Lu <hongjiu.lu@intel.com>
757
758 PR gas/11600
759 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
760 (obj_elf_parse_section_letters): Likewise.
761 (obj_elf_section_word): Likewise.
762
763 * config/tc-ppc.c (ppc_section_letter): Removed.
764 (ppc_section_word): Likewise.
765 * config/tc-ppc.h (ppc_section_letter): Likewise.
766 (ppc_section_word): Likewise.
767 (md_elf_section_letter): Likewise.
768 (md_elf_section_word): Likewise.
769
770 * doc/as.texinfo: Document `e' and `#exclude'.
771
bf3eeda7
NS		 7722010-05-13 Nathan Sidwell <nathan@codesourcery.com>
773
774 * config/tc-arm.c (md_assemble): Clarify current mode in error
775 messages about unsupported instructions.
776 (UT): Delete #define.
777 (insns): Adjust cbnz, cbz appropriately.
778
4547cb56
NC		 7792010-05-11 Andrew Stubbs <ams@codesourcery.com>
780
781 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
782
7832010-05-11 Jie Zhang <jie@codesourcery.com>
784
785 * config/tc-arm.c (aeabi_set_public_attributes): Set
786 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
787
6540b386
TG		 7882010-05-07 Tristan Gingold <gingold@adacore.com>
789
790 * Makefile.in: Regenerate with automake 1.11.1.
791 * aclocal.m4: Ditto.
792 * doc/Makefile.in: Ditto.
793
3e01a7fd
NC		 7942010-05-05 Nick Clifton <nickc@redhat.com>
795
796 * po/es.po: Updated Spanish translation.
797
847d4311
NS		 7982010-05-05 Julian Brown <julian@codesourcery.com>
799
800 * read.c (cons_worker): Detect and reject unexpected string argument.
801
1fc5d88e
NC		 8022010-05-04 Nick Clifton <nickc@redhat.com>
803
804 * write.c (fixup_segment): Revert previous delta.
805 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
806 generation of relocations for fixups against weak symbols.
807
77db8e2e
NC		 8082010-04-29 Nathan Sidwell <nathan@codesourcery.com>
809
810 * write.c (fixup_segment): Do not assume we know the section a
811 defined weak symbol is in.
812 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
813 weak symbols as not known to be in the same section, even if they
814 are defined.
815
d99e5b39
JM		 8162010-04-27 Joseph Myers <joseph@codesourcery.com>
817
818 * config/tc-tic6x.h (tic6x_label_list): New.
819 (tic6x_segment_info_type): Keep a list of labels and a current
820 frag instead of a boolean for whether labels seen and a count of
821 instructions.
822 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
823 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
824 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
825 (tic6x_cleanup): Correct comment.
826 (tic6x_free_label_list): New.
827 (tic6x_cons_align): Free label list and update for
828 tic6x_segment_info_type changes.
829 (tic6x_do_align): New.
830 (md_assemble): Handle list of labels and saved frag for execute
831 packet. Create machine-dependent frag for new execute packet and
832 adjust labels accordingly.
833 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
834 (md_convert_frag, md_estimate_size_before_relax): Update comments.
835
25303607
L		 8362010-04-24 H.J. Lu <hongjiu.lu@intel.com>
837
838 PR gas/11535
839 * config/tc-i386-intel.c (intel_state): Add is_indirect.
840 (i386_intel_operand): Initialize intel_state.is_indirect. Check
841 intel_state.is_indirect for "call|jmp [symbol]".
842
9c9c98a5
NC		 8432010-04-22 Nick Clifton <nickc@redhat.com>
844
845 * po/gas.pot: Updated by the Translation project.
846
0398aac5
L		 8472010-04-21 H.J. Lu <hongjiu.lu@intel.com>
848
849 * config/tc-i386.c (i386_is_register): Removed.
850 (x86_cons): Don't use i386_is_register.
851 (parse_register): Likewise.
852 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
853 (i386_intel_operand): Likewise.
854
e96d56a1
L		 8552010-04-21 H.J. Lu <hongjiu.lu@intel.com>
856
857 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
858 i386_is_register.
859
8d46fc7c
L		 8602010-04-21 H.J. Lu <hongjiu.lu@intel.com>
861
862 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
863 (x86_cons): Updated.
864 (parse_register): Likewise.
865 (tc_x86_parse_to_dw2regnum): Likewise.
866 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
867 (i386_intel_operand): Likewise.
868
3c7b9c2c
L		 8692010-04-21 H.J. Lu <hongjiu.lu@intel.com>
870
871 PR gas/11509
872 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
873 (i386_intel_simplify): Use i386_is_register and
874 i386_intel_simplify_register. Set X_md for O_register and
875 check X_md for O_constant.
876 (i386_intel_operand): Use i386_is_register.
877
878 * config/tc-i386.c (i386_is_register): New.
879 (x86_cons): Initialize the X_md field. Use i386_is_register.
880 (parse_register): Use i386_is_register.
881 (tc_x86_parse_to_dw2regnum): Likewise.
882
34a7d6c6
L		 8832010-04-21 H.J. Lu <hongjiu.lu@intel.com>
884
885 * expr.c (expr): Initialize the X_md field.
886
41820509
JM		 8872010-04-20 Joseph Myers <joseph@codesourcery.com>
888
889 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
890 (md_longopts): Add -mgenerate-rel.
891 (tic6x_generate_rela): New.
892 (md_parse_option): Handle -mgenerate-rel.
893 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
894 (tic6x_init_after_args): New.
895 (md_apply_fix): Correct shift calculations for SB-relative
896 relocations.
897 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
898 adjust addresses for relocations referencing symbols in other
899 sections.
900 (tc_gen_reloc): Adjust addend calculations for REL relocations.
901 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
902 tic6x_pcrel_from_section, tc_init_after_args,
903 tic6x_init_after_args): New.
904
aa27de95
NC		 9052010-04-20 Nick Clifton <nickc@redhat.com>
906
907 PR gas/11507
908 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
909 altmacro mode if found inside a quoted string.
910
048e5b80
MF		 9112010-04-20 Mike Frysinger <vapier@gentoo.org>
912
913 * config/bfin-lex.l (parse_int): Change index() to strchr().
914
bb7835b8
NC		 9152010-04-16 Nick Clifton <nickc@redhat.com>
916
917 PR gas/11395
918 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
919 matcher to accept and unconditional 32-bit add instruction.
920 (pa_build_unwind_subspace): Cope with error conditions not
921 allowing the start symbol to be set.
922
75375b3e
MGD		 9232010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
924
925 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
926 new tag names in v2.08 of ARM ABI.
927 * doc/c-arm.texi: Document new tag names in ABI.
928
d8703844
TG		 9292010-04-14 Tristan Gingold <gingold@adacore.com>
930
931 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
932 (s_alpha_comm): Used new EGPS macros from egps.h
933 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
934 (s_alpha_section_word): Add comments. Use new EGPS macros.
935 Adjust for modified bfd_vms_set_section_flags function.
936
aa0c8c1a
AM		 9372010-04-10 Alan Modra <amodra@gmail.com>
938
939 PR gas/11486
940 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
941
3d540e93
NC		 9422010-04-09 Nick Clifton <nickc@redhat.com>
943
944 * as.c (create_obj_attrs_section): Remove unused variable addr.
945 * listing.c (listing_listing): Remove unused variable message.
946 * read.c: Remove unnecessary register type qualifiers.
947 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
948 defined.
949
e760a81b
EW		 9502010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
951
952 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
953 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
954 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
955 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
956 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
957 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
958 atmega88pa, attiny461a, attiny84a, m3000.
959 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
960 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
961 * doc/c-avr.texi: Same.
962
2de7820f
JZ		 9632010-04-07 Jie Zhang <jie@codesourcery.com>
964
965 * config/tc-arm.c (make_mapping_symbol): Handle the case
966 that multiple mapping symbols have the same value 0.
967
397841b5
AM		 9682010-04-07 Alan Modra <amodra@gmail.com>
969
970 * configure: Regenerate.
971
bd32c6bd
NC		 9722010-04-06 Nick Clifton <nickc@redhat.com>
973
974 * po/ru.po: New Russian translation.
975 * configure.in (ALL_LINGUAS): Add ru.
976 * configure: Regenerate.
977
b36562f6
L		 9782010-03-30 H.J. Lu <hongjiu.lu@intel.com>
979
980 PR gas/11456
981 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
982 of memcpy to copy overlap memory.
983
40b36596
JM		 9842010-03-25 Joseph Myers <joseph@codesourcery.com>
985
986 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
987 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
988 * Makefile.in: Regenerate.
989 * NEWS: Add news entry for TI C6X support.
990 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
991 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
992 operands if TC_KEEP_OPERAND_SPACES.
993 * configure.tgt (tic6x-*-*): New.
994 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
995 TC_PREDICATE_END_CHAR): Define.
996 * config/tc-tic6x.c, config/tc-tic6x.h: New.
997 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
998 * doc/Makefile.in: Regenerate.
999 * doc/all.texi (TIC6X): Define.
1000 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1001 * doc/c-tic6x.texi: New.
1002
cff8d58a
L		 10032010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1006
86e026a4
L		 10072010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1008
1009 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1010 with operand_size_mismatch.
1011 (operand_size_match): Updated.
1012 (match_template): Likewise.
1013
a65babc9
L		 10142010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1015
1016 * config/tc-i386.c (i386_error): New.
1017 (_i386_insn): Replace err_msg with error.
1018 (operand_size_match): Set error instead of err_msg on failure.
1019 (operand_type_match): Likewise.
1020 (operand_type_register_match): Likewise.
1021 (VEX_check_operands): Likewise.
1022 (match_template): Likewise. Use error instead of err_msg with
1023 as_bad.
1024
0f020cef
JZ		 10252010-03-19 Jie Zhang <jie@codesourcery.com>
1026
1027 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1028 that two mapping symbols have the same value.
1029
a5b82cbe
DJ		 10302010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1031
1032 * doc/c-arm.texi (.setfp): Correct example.
1033
b43420e6
NC		 10342010-03-18 Wei Guozhi <carrot@google.com>
1035
1036 PR gas/11323
1037 * config/tc-arm.c (reloc_names): New relocation names.
1038 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1039 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1040 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1041
4e4e1355
TS		 10422010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1043
d905c788
TS		 1044 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1045 cases, and not only for .eh_frame.
1046
4e4e1355
TS		 1047 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1048 belong to .eh_frame only.
1049
dc86b458
SB		 10502010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1051
1052 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1053 assembler constants on 64-bit hosts.
1054
ee9e7c78
MF		 10552010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1056
1057 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1058 Strip trailing whitespace.
1059
a23c851a
MF		 10602010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1061
1062 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1063 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1064 BFIN_CPU_BF506.
1065 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1066
9982501a
JZ		 10672010-03-10 Jie Zhang <jie@codesourcery.com>
1068
1069 * doc/as.texinfo: Add Blackfin options.
1070 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1071 * config/tc-bfin.c (md_show_usage): Show usage for all
1072 Blackfin specific options.
1073
4199fe12
AM		 10742010-03-09 Alan Modra <amodra@gmail.com>
1075
1076 PR gas/11356
1077 * listing.c (listing_newline): Correct backslash quote logic.
1078
40cf28aa
RO		 10792010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1080
1081 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1082 (ELF_TARGET_FORMAT64): Define.
1083
26b6f191
PB		 10842010-03-05 Paul Brook <paul@codesourcery.com>
1085
1086 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1087
772657e9
AS		 10882010-03-02 Andrew Stubbs <ams@codesourcery.com>
1089
1090 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1091 reading uninitialized data.
1092
bd56defd
TG		 10932010-03-01 Tristan Gingold <gingold@adacore.com>
1094
1095 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1096
743d7f19
DE		 10972010-02-26 Doug Evans <dje@sebabeach.org>
1098
1099 * configure.tgt: Fix mep cpu case.
1100
f8a8e9d6
JZ		 11012010-02-26 Jie Zhang <jie@codesourcery.com>
1102
1103 * config/tc-arm.c (do_t_strexd): Remove
1104 operand[1] != operand[2] contraint.
1105
3fde54a2
JZ		 11062010-02-26 Jie Zhang <jie@codesourcery.com>
1107
1108 * config/tc-arm.c (neon_select_shape): No need to match
1109 the remaining operands in the shape when one operand does
1110 not match.
1111
e23c0ad8
JZ		 11122010-02-26 Jie Zhang <jie@codesourcery.com>
1113
1114 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1115 alignment.
1116
fae0b242
DE		 11172010-02-25 Doug Evans <dje@sebabeach.org>
1118
1119 * cgen.c: Whitespace fixes.
1120 (weak_operand_overflow_check): Formatting fix.
1121
a6c56050
L		 11222010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 * config/tc-i386.c (match_template): Update error messages.
1125
891edac4
L		 11262010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 * config/tc-i386.c (_i386_insn): Add err_msg.
1129 (operand_size_match): Set err_msg on failure.
1130 (operand_type_match): Likewise.
1131 (operand_type_register_match): Likewise.
1132 (VEX_check_operands): Likewise.
1133 (match_template): Likewise. Use i.err_msg with as_bad.
1134
c67a084a
NC		 11352010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1136
1137 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1138 mips_fix_loongson2f_jump): New variables.
1139 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1140 -mno-fix-loongson2f-nop/jump.
1141 (md_parse_option): Initialize variables via above options.
1142 (options): New enums for the above options.
1143 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1144 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1145 New functions.
1146 (append_insn): call fix_loongson2f().
1147 (mips_handle_align): Replace the implicit nops.
1148 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1149 for the new mips_handle_align().
1150 * doc/c-mips.texi: Document the new options.
1151
56adecf4
DG		 11522010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1153
1154 * config/tc-arm.c (do_rd_rm_rn): Added warning
1155 for obsolete insns.
1156
17e57237
NC		 11572010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1158
1159 PR binutils/11297
1160 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1161 (avr_cons_fix_new): Handle fixups of a single byte.
1162
8a59fff3
MGD		 11632010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1164
1165 PR 9861
1166 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1167 compiler's predefines.
1168
487565fe
AM		 11692010-02-19 Alan Modra <amodra@gmail.com>
1170
1171 * configure.tgt: Whiltespace. Sort moxie entry.
1172
cd21e546
MGD		 11732010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1174
1175 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1176 * doc/c-arm.texi: Likewise.
1177
77551a33
DG		 11782010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1179
1180 * config/tc-arm.c (asm_opcode): operands type
1181 change.
1182 (BAD_PC_ADDRESSING): New macro message.
1183 (BAD_PC_WRITEBACK): Likewise.
1184 (MIX_ARM_THUMB_OPERANDS): New macro.
1185 (operand_parse_code): Added enum values.
1186 (parse_operands): Added thumb/arm distinction,
1187 plus new enum values handling.
1188 (encode_arm_addr_mode_2): Validations enhanced.
1189 (encode_arm_addr_mode_3): Likewise.
1190 (do_rm_rd_rn): Likewise.
1191 (encode_thumb32_addr_mode): Likewise.
1192 (do_t_ldrex): Likewise.
1193 (do_t_ldst): Likewise.
1194 (do_t_strex): Likewise.
1195 (md_assemble): Call parse_operands with
1196 a new parameter.
1197 (OPS_1): New macro.
1198 (OPS_2): Likewise.
1199 (OPS_3): Likewise.
1200 (OPS_4): Likewise.
1201 (OPS_5): Likewise.
1202 (OPS_6): Likewise.
1203 (insns): Updated insns operands.
1204
9d0e8497
TG		 12052010-02-12 Tristan Gingold <gingold@adacore.com>
1206 Douglas B Rupp <rupp@gnat.com>
1207
1208 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1209 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1210 (pseudo_func): Add an entry for slotcount.
1211 (md_begin): Initialize slotcount pseudo symbol.
1212 (ia64_parse_name): Handle @slotcount parameter.
1213 (ia64_gen_real_reloc_type): Handle slotcount.
1214 (md_apply_fix): Ditto.
1215 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1216
6fa78d94
SA		 12172010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1218
1219 * config/tc-xtensa.c (istack_init): Don't call memset.
1220
a89c407e
SA		 12212010-02-11 Sterling Augustine <sterling@tensilica.com>
1222
1223 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1224 well as suffixes.
1225
6fa78d94 12262010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1227
1228 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1229
24981e7b
L		 12302010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1231
1232 * config/tc-i386.c (build_modrm_byte): Reformat.
1233
c75ef631
L		 12342010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1235
1236 * config/tc-i386.c: Update copyright.
1237
a683cc34
SP		 12382010-02-10 Quentin Neill <quentin.neill@amd.com>
1239 Sebastian Pop <sebastian.pop@amd.com>
1240
1241 * config/tc-i386.c (vec_imm4) New operand type.
1242 (fits_in_imm4): New.
1243 (VEX_check_operands): New.
1244 (check_reverse): Call VEX_check_operands.
1245 (build_modrm_byte): Reintroduce code for 5
1246 operand insns. Fix whitespace.
1247
cdc51b07
RS		 12482010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1249
1250 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1251 -mpwr6 and -mpwr7.
1252
3a1e9c4a
SA		 12532010-02-09 Sterling Augustine <sterling@tensilica.com>
1254
1255 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1256 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1257 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1258
486499d0
CL		 12592010-02-08 Christophe Lyon <christophe.lyon@st.com>
1260
1261 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1262 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1263 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1264 BFD_RELOC_ARM_PCREL_CALL)
1265
19ef5f3d
SA		 12662010-02-08 Sterling Augustine <sterling@tensilica.com>
1267
1268 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1269 handle more instruction sizes and fetch widths.
1270 (branch_align_power): Likewise.
1271 (text_align_power): Likewise.
1272 (bytes_to_stretch): Likewise.
1273
ce3d2015
AM		 12742010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1275
1276 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1277 (ppc_mach): Handle titan.
1278 * doc/c-ppc.texi: Mention -mtitan.
1279
19ef5f3d
SA		 12802010-02-05 Sterling Augustine <sterling@tensilica.com>
1281
1282 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1283 replace with...
1284 (xtensa_fetch_width) ...this.
1285
1e4cb857
JM		 12862010-02-05 Joseph Myers <joseph@codesourcery.com>
1287
1288 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1289 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1290 * Makefile.in: Regenerate.
1291
68339fdf
SP		 12922010-02-03 Quentin Neill <quentin.neill@amd.com>
1293
1294 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1295 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1296 * config/tc-i386.h (processor_type): Same.
1297 * doc/c-i386.texi: Change amdfam15 to bdver1.
1298
99b253c5
NC		 12992010-01-29 Nick Clifton <nickc@redhat.com>
1300
1301 PR 11136
1302 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1303 NS_NULL.
1304
31907d5e
DK		 13052010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1306
1307 * NEWS: Mention new feature.
1308 * config/obj-coff.c (obj_coff_section): Accept digits and use
1309 to override default section alignment power if specified.
1310 * doc/as.texinfo (.section directive): Update documentation.
1311
539f890d
L		 13122010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1313
1314 * config/tc-i386.c (avxscalar): New.
1315 (OPTION_MAVXSCALAR): Likewise.
1316 (build_vex_prefix): Select vector_length for scalar instructions
1317 based on avxscalar.
1318 (md_longopts): Add OPTION_MAVXSCALAR.
1319 (md_parse_option): Handle OPTION_MAVXSCALAR.
1320 (md_show_usage): Add -mavxscalar=.
1321
1322 * doc/c-i386.texi: Document -mavxscalar=.
1323
80de6e00
L		 13242010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1325
1326 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1327 0xc4 individually.
1328
c865e45b
RS		 13292010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1330
1331 * write.h (fix_at_start): Declare.
1332 * write.c (fix_new_internal): Add at_beginning parameter.
1333 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1334 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1335 (fix_new, fix_new_exp): Update accordingly.
1336 (fix_at_start): New function.
1337 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1338 (ppc_ref): New function, for OBJ_XCOFF.
1339 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1340 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1341
53e5c8fe
RO		 13422010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1343
1344 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1345 on 64-bit Solaris/x86.
1346 Include obj-format.h earlier.
1347
55786da2 13482010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1349
55786da2
AK		 1350 * config/tc-s390.c (s390_elf_final_processing): New function.
1351 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1352 (s390_elf_final_processing): Added prototype.
1353
1354
760f3a89
NC		 13552010-01-20 Nick Clifton <nickc@redhat.com>
1356
1357 PR 11109
1358 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1359 code to handle round-to-zero for VCVT conversions.
1360 (do_neon_cvt): New. Call do_neon_cvt_1.
1361 (do_neon_cvtr): New. Call do_neon_cvt_1.
1362 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1363 insn.
1364
37a1f277
TG		 13652010-01-18 Tristan Gingold <gingold@adacore.com>
1366
1367 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1368
a6461c02
SP		 13692010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1370
1371 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1372 check that it's not an XOP insn.
1373
62fb9fe1
JZ		 13742010-01-14 Jie Zhang <jie.zhang@analog.com>
1375
1376 * config/bfin-aux.h: Remove argument names in function
1377 declarations.
1378 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1379 warning.
1380 * config/bfin-parse.y (value_match): Remove argument names
1381 in declaration.
1382 (notethat): Likewise.
1383 (yyerror): Likewise.
1384
afa62d5e
DJ		 13852010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1386
1387 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1388
52b010e4
NC		 13892010-01-13 Nick Clifton <nickc@redhat.com>
1390
1391 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1392 warning message if a new section is created without setting any
1393 attributes for it.
1394 (md_pseudo_table): Intercept section creation pseudos.
1395 (md_pcrel_from): Replace abort with an error message.
1396 * config/obj-elf.c (obj_elf_section_name): Export this function.
1397 * config/obj-elf.h (obj_elf_section_name): Prototype.
1398
cc761f75
AM		 13992010-01-12 Alan Modra <amodra@gmail.com>
1400
1401 PR 11122
1402 * listing.c (print_source): Add one to line number.
1403
3725885a
RW		 14042010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1405
1406 * Makefile.in: Regenerate.
1407 * configure: Regenerate.
1408 * doc/Makefile.in: Regenerate.
1409
5256a5b0
L		 14102010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1411
1412 * version.c (parse_args): Change to "Copyright 2010".
1413
69dd9865
SP		 14142010-01-06 Quentin Neill <quentin.neill@amd.com>
1415
1416 * config/tc-i386.c (cpu_arch): Add amdfam15.
1417 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1418 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1419 * doc/c-i386.texi: Add amdfam15.
1420
4316f0d2
DG		 14212010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1422
1423 * config/tc-arm.c (do_neon_logic): Accept imm value
1424 in the third operand too.
1425 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1426 OP_RNDQ_Ibig.
1427 (parse_operands): OP_NILO case removed, applied renaming.
1428 (insns): Neon shape changed for some logic instructions.
1429
b1a769ed
DG		 14302010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1431
1432 * config/tc-arm.c (do_neon_ldx_stx): Added
1433 validation for vector load/store insns.
1434
0dc93057
AM		 14352010-01-04 Edmar Wienskoski <edmar@freescale.com>
1436
1437 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1438
88714cb8
DG		 14392010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1440
1441 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1442 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1443 (NEON_ENCODE): New macro.
1444 (check_neon_suffixes): New macro.
1445 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1446 (do_vfp_nsyn_opcode): Likewise.
1447 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1448 (do_vfp_nsyn_cmp): Likewise.
1449 (do_neon_shl_imm): Likewise.
1450 (do_neon_qshl_imm): Likewise.
1451 (neon_dyadic_misc): Likewise.
1452 (do_neon_mac_maybe_scalar): Likewise.
1453 (do_neon_qdmulh): Likewise.
1454 (do_neon_qmovn): Likewise.
1455 (do_neon_qmovun): Likewise.
1456 (do_neon_movn): Likewise.
1457 (neon_mac_reg_scalar_long): Likewise.
1458 (do_neon_vmull): Likewise.
1459 (do_neon_trn): Likewise.
1460 (do_neon_ldx_stx): Likewise.
1461 (neon_dp_fixup): Changed signature and set the flag.
1462 (neon_three_same): Call the above with new signature.
1463 (neon_two_same): Likewise.
1464 (neon_imm_shift): Likewise.
1465 (neon_mul_mac): Likewise.
1466 (do_neon_abs_neg): Likewise.
1467 (neon_mixed_length): Likewise.
1468 (do_neon_ext): Likewise.
1469 (do_neon_mov): Likewise.
1470 (do_neon_tbl_tbx): Likewise.
1471 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1472 (neon_compare): Likewise.
1473 (do_neon_shll): Likewise.
1474 (do_neon_cvt): Likewise.
1475 (do_neon_mvn): Likewise.
1476 (do_neon_dup): Likewise.
0dc93057 1477 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1478
43ecc30f 1479For older changes see ChangeLog-2009
08d56133
NC		 1480\f
1481Local Variables:
1482mode: change-log
1483left-margin: 8
1484fill-column: 74
1485version-control: never
1486End:
GDB Binutils - Deliverables
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