2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
[binutils-gdb.git] / gas / ChangeLog
1 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
2
3 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
4 list for ldm/stm.
5
6 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
7
8 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
9 non-M-arch cpus.
10 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
11
12 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
13
14 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
15 of just RR.
16
17 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
18
19 PR gas/12011
20 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
21 for error return from md_elf_section_letter.
22 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
23 * config/tc-i386.c (x86_64_section_letter): Likewise.
24 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
25 * config/tc-mep.c (mep_elf_section_letter): Likewise.
26
27 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
28
29 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
30 (obj_coff_seh_endproc): Add check for segment.
31 (obj_coff_seh_endprologue): Likewise.
32 (obj_coff_seh_pushreg): Likewise.
33 (obj_coff_seh_pushframe): Likewise.
34 (obj_coff_seh_save): Likewise.
35 (obj_coff_seh_setframe): Likewise.
36
37 * config/obj-coff-seh.h (seh_context): New member code_seg.
38 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
39 for link-once code-segment.
40
41 2010-09-14 Jie Zhang <jie@codesourcery.com>
42
43 * doc/c-arm.texi: Document -mcpu=cortex-m4.
44
45 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
46
47 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
48 VEX prefix.
49
50 2010-09-09 Joseph Myers <joseph@codesourcery.com>
51
52 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
53
54 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
55
56 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
57 * doc/c-arm.texi: Document -mcpu=cortex-a15.
58
59 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
60
61 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
62 weak symbols first if generating an a.out object.
63
64 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
65
66 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
67 flag-setting and handle accordingly.
68
69 2010-09-09 Nick Clifton <nickc@redhat.com>
70
71 PR gas/11972
72 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
73 extended to the size of a .octa.
74
75 2010-09-08 Julian Brown <julian@codesourcery.com>
76
77 * config/tc-arm.c (create_neon_reg_alias): Deal with case
78 sensitivity.
79
80 2010-09-08 Nick Clifton <nickc@redhat.com>
81
82 PR gas/11973
83 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
84 long call instruction's displacement.
85
86 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
87
88 PR gas/11974
89 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
90 instead of use_rela_relocations for 64bit.
91
92 2010-09-02 Richard Henderson <rth@redhat.com>
93
94 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
95 (output_fde): Use it. Make sure to fully init exp before using it.
96
97 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
98
99 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
100 (obj_coff_seh_stackalloc): Likewise.
101
102 2010-08-31 Alan Modra <amodra@gmail.com>
103
104 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
105
106 2010-08-30 Richard Henderson <rth@redhat.com>
107
108 * config/obj-coff-seh.c: Rewrite the entire file.
109 (symtab, symptr, reltab, relcount, relsize): Remove.
110 (seh_ctx_root, seh_ctx): Remove.
111 (xdata_seg, xdata_subseg, pdata_seg): New.
112 (switch_xdata, switch_pdata): New.
113 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
114 New parsing functions. Rewrite all parsing functions to use them.
115 (obj_coff_seh_32): Fix != arm thinko.
116 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
117 only flags.
118 (obj_coff_seh_handlerdata): New.
119 (do_seh_endproc): Split out of ...
120 (obj_coff_seh_endproc): ... here.
121 (obj_coff_seh_proc): Use it, if needed.
122 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
123 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
124 alternatives. Don't slurp commas.
125 (seh_read_offset): Remove.
126 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
127 (obj_coff_seh_scope): Remove.
128 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
129 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
130 (out_one, out_two, out_four): New.
131 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
132 seh_x64_write_function_xdata, write_function_xdata): Rewrite
133 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
134 seh_getelm_data_size, seh_getsize_of_unwind_entry,
135 seh_make_unwind_entry, seh_getsize_unwind_data, and
136 seh_create_unwind_data.
137 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
138 (write_function_pdata): Rewrite from make_function_entry_pdata.
139 (seh_write_text_eh_data, make_function_entry_pdata,
140 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
141 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
142 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
143 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
144 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
145 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
146 seh_getsize_unwind_data, seh_create_unwind_data,
147 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
148 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
149 Add seh_handlerdata. Adjust function/what arguments for
150 seh_savereg, seh_pushframe, seh_stackalloc.
151 (struct seh_prologue_element): Adjust members to closer match
152 the elements of the UNWIND_CODE structure.
153 (struct seh_scope_elem): Remove.
154 (struct seh_context): Replace char* members with symbolS or
155 expressionS as appropriate. Sort members by ARM/x64 applicability.
156 Remove obsolete stuff wrt direct symbol and reloc manipulation.
157
158 2010-08-25 Alan Modra <amodra@gmail.com>
159
160 * NEWS: Mention ampersand in macro change.
161
162 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
163
164 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
165
166 2010-08-25 Alan Modra <amodra@gmail.com>
167
168 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
169 "name" buffer.
170 * config/tc-m68hc11.c (md_assemble): Likewise.
171 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
172 of is_end_of_line index.
173
174 2010-08-25 Jie Zhang <jie@codesourcery.com>
175
176 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
177
178 2010-08-25 Jie Zhang <jie@codesourcery.com>
179
180 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
181 BAD_PC_ADDRESSING condition.
182
183 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
184
185 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
186
187 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
188
189 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
190
191 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
192
193 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
194 instead of VEXXDS.
195
196 2010-08-18 Alan Modra <amodra@gmail.com>
197
198 * macro.c (sub_actual): Add back ampersand suffix when no
199 substitution.
200 (macro_expand_body): Correct comment.
201
202 2010-08-17 Roland McGrath <roland@redhat.com>
203
204 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
205 boolean result parameter CLONE; set it if '?' flag letter seen.
206 (obj_elf_section): Update caller. Handle that flag by copying
207 the LINKONCE and GROUP_NAME state from NOW_SEG.
208 * doc/as.texinfo (Section): Document the ? flag.
209
210 2010-08-09 Cary Coutant <ccoutant@google.com>
211
212 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
213 installed.
214 (main): Warn if --compress-debug-sections requested and zlib not
215 installed.
216 * doc/as.texinfo: Add --compress-debug-sections,
217 --nocompress-debug-sections.
218
219 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
220
221 * config/tc-i386.c (set_cpu_arch): Re-indent.
222 (md_parse_option): Likewise.
223
224 2010-08-06 Quentin Neill <quentin.neill@amd.com>
225
226 * config/tc-i386.c (arch_entry): Add negated bit to
227 disambiguate flag names starting with "no".
228 (cpu_arch): Add negated bit definitions. Add
229 ".nop" CPU extension.
230 (i386_align_code): Use new .cpunop bit to decide
231 when to generate alignment using nops.
232 (set_cpu_arch): Use negated bit instead to decide
233 when to use cpu_flags or vs. cpu_flags_and_not.
234 (md_parse_option): Likewise.
235
236 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
237
238 * config/tc-i386.c (match_template): Move the first i.error
239 out of the loop.
240
241 2010-08-04 Alan Modra <amodra@gmail.com>
242
243 * configure.tgt (m32c): Set endian=little.
244 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
245 * config/tc-m32c.c (md_number_to_chars): Revert last change.
246
247 2010-08-03 Tristan Gingold <gingold@adacore.com>
248
249 * makefile.vms (OBJS): Add Add compress-debug.c.
250
251 2010-08-03 Alan Modra <amodra@gmail.com>
252
253 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
254 * config/tc-m32c.c (md_number_to_chars): Call bigendian
255 form of number_to_chars, not littleendian.
256
257 2010-08-02 Alan Modra <amodra@gmail.com>
258
259 * config/tc-d30v.c (d30v_cons_align): Don't align constants
260 in debug sections.
261
262 2010-08-02 Alan Modra <amodra@gmail.com>
263
264 PR gas/11867
265 * expr.c (operand <'-' and '~'>): Widen bignums.
266 (operand <'!'>): Correct bignum result and convert to O_constant.
267 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
268 bignum truncated warning for sign extended bignums.
269
270 2010-08-02 Alan Modra <amodra@gmail.com>
271
272 * config/tc-v850.c (md_assemble): Always pass format string to
273 as_warn.
274 (md_apply_fix): Similarly for as_warn_where.
275
276 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
277
278 * config/tc-i386-intel.c: Reformat.
279
280 2010-07-29 Alan Modra <amodra@gmail.com>
281
282 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
283 in large toc code.
284
285 2010-07-28 Alan Modra <amodra@gmail.com>
286
287 PR gas/11841
288 * symbols.c (symbol_clone): Correct typo in previous patch.
289
290 2010-07-28 Alan Modra <amodra@gmail.com>
291
292 PR gas/11841
293 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
294
295 2010-07-28 Alan Modra <amodra@gmail.com>
296
297 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
298 syntax error message.
299
300 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
301
302 * config/tc-mips.c (mips16_macro_build): Pass "args" by
303 reference rather than value.
304 (macro_build): Update accordingly.
305
306 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
307
308 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
309 a fake label.
310
311 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
312
313 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
314 delay slot in the noreorder mode with the o32 ABI.
315
316 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
317 Ina Pandit <ina.pandit@kpitcummins.com>
318
319 * config/tc-v850.c: Update processor_mask.
320 (reg_name): Update the structure to use processors field.
321 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
322 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
323 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
324 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
325 SUBYPTE_SA_9_17_22_32.
326 (set_machine): Add support for V850E2 and V850E2V3.
327 (md_pseudo_table): Likewise.
328 (pre_defined_registers): Update pre defined registers suitable
329 for each family of registers.
330 (system_registers): Likewise.
331 (cc_names): Update the condition code.
332 (float_cc_names): Update the condition code for float.
333 (reg_name_search): Update based on current modifications.
334 (register_name): Likewise.
335 (system_register_name): Update to support new system registers
336 and supported families.
337 (cc_name): Update to support new condition codes.
338 (float_cc_name): New function to support float condition codes.
339 (parse_register_list): Update to support newly added registers.
340 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
341 Also support added for disp-size-default-22, disp-size-default-32,
342 mextension, mno-bcond17 and mno-stld23.
343 (md_parse_option): Implement the support for above options defined
344 in md_show-usage.
345 (md_convert_frag): Implement support for subtypes defined in
346 md_relax_table to support branch operations.
347 (md_begin): Add support for V850E2 and V850E2V3.
348 (handle_hi016, handle_hi16): new relocation handling functions
349 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
350 handle_tdaoff): Updated relocation handling functions for newly
351 added relocations.
352 (v850_reloc_prefix): Update the relocation handling functions.
353 (v850_insert_operand): Updated the functions with error message
354 parameter and modified the function to use it.
355 (md_assemble): Update according to the latest modifications.
356 (md_apply_fix): Updated the functions with error message parameter
357 and modified the function to use it.
358 (v850_force_relocation): Update with newly added relocations.
359 * configure.tgt: Match all v850 targets.
360 * doc/c-v850.texi: Document the newly added targets.
361 * NEWS: Likewise.
362
363 2010-07-23 Alan Modra <amodra@gmail.com>
364
365 PR gas/11834
366 * macro.c (macro_expand): Recover gracefully from named args that
367 don't match params.
368
369 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
370
371 Switch MIPS to 32-bit DWARF format.
372 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
373 * config/tc-mips.c (mips_dwarf2_format): Likewise.
374
375 2010-07-20 Alan Modra <amodra@gmail.com>
376
377 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
378
379 2010-07-16 Alan Modra <amodra@gmail.com>
380
381 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
382 specifier warnings for 32-bit host when --enable-64-bit-bfd.
383 (rx_relax_frag, md_convert_frag): Likewise.
384
385 2010-07-15 Cary Coutant <ccoutant@google.com>
386
387 * gas/NEWS: Add note about --compress-debug-sections.
388 * gas/as.c (show_usage): Add --compress-debug-sections and
389 --nocompress-debug-sections.
390
391 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
392
393 * config/obj-elf.c (get_sym_from_input_line_and_check): New
394 function to catch missing pseudo-op arguments.
395 (obj_elf_local): Call new function.
396 (obj_elf_weak): Likewise.
397 (obj_elf_visibility): Likewise.
398 (obj_elf_vtable_entry): Likewise.
399 (obj_elf_type): Likewise.
400
401 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
402
403 * config/obj-coff-seh.c
404 (seh_getelm_data_size): New.
405 (seh_read_offset): Handle negative values.
406 (obj_coff_seh_push): Handle offset for save-register store.
407 (obj_coff_seh_setframe): Add unwind-information for frame.
408 (seh_store_elm_data): New.
409 (seh_getelm_data_size): Return additionally unaligned element count.
410 (seh_make_unwind_entry): Correct tweak about element count.
411
412 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
413
414 PR gas/11806
415 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
416 through patch for O_multiply.
417
418 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
419
420 PR ld/11612
421 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
422
423 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
424
425 * tc-arm.c (OP_oBARRIER): Remove.
426 (OP_oBARRIER_I15): Add.
427 (po_barrier_or_imm): Add macro.
428 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
429 (do_barrier): Check correct immediate range.
430 (do_t_barrier): Likewise.
431 (barrier_opt_names): Add entries for more symbolic operands.
432 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
433
434 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
435
436 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
437 error message.
438
439 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
440
441 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
442 symbols.
443
444 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
445
446 * config/tc-mips.c (nops_for_insn_or_target): Replace
447 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
448 MIPS16_INSN_COND_BRANCH.
449
450 2010-07-05 Jim Wilson <wilson@codesourcery.com>
451
452 PR gas/10531
453 PR gas/11789
454 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
455 if it isn't empty.
456
457 2010-07-05 Alan Modra <amodra@gmail.com>
458
459 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
460 unused var.
461
462 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
463
464 * Makefile.am (CONFIG_OBJS): Removed.
465 (GENERIC_OBJS): Likewise.
466 (OBJS): Likewise.
467 * Makefile.in: Regenerated.
468
469 2010-07-03 Jan Beulich <jbeulich@novell.com>
470
471 PR gas/11732
472 * config/tc-i386.c (i386_finalize_displacement): Don't call
473 section_symbol() with expr_section.
474
475 2010-07-03 Cary Coutant <ccoutant@google.com>
476
477 * Makefile.am: Add compress-debug.c and compress-debug.h.
478 * Makefile.in: Regenerate.
479 * config.in: Add HAVE_ZLIB_H.
480 * configure.in: Check for zlib.h.
481 * configure: Regenerate.
482
483 * as.c (parse_args): Add --compress-debug-sections and
484 --nocompress-debug-sections.
485 * as.h (flag_compress_debug): New variable.
486 * compress-debug.c: New file.
487 * compress-debug.h: New file.
488 * write.c: Include compress-debug.h.
489 (compress_frag): New function.
490 (compress_debug): New function.
491 (write_object_file): Compress debug sections if requested.
492
493 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
494
495 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
496 before inverting.
497
498 2010-07-03 Alan Modra <amodra@gmail.com>
499
500 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
501 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
502
503 2010-07-02 DJ Delorie <dj@redhat.com>
504
505 * config/tc-rx.h (md_do_align): New.
506 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
507 * config/tc-rx.c (nops): New.
508 (rx_handle_align): Use various sized nops to align code.
509
510 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
511 relaxation.
512 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
513
514 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
515
516 AVX Programming Reference (June, 2010)
517 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
518 and .f16c.
519
520 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
521
522 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
523
524 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
525 deprecated mov register instructions.
526
527 2010-07-01 Alan Modra <amodra@gmail.com>
528
529 * config/tc-ppc.c (toc_reloc_types): New variable.
530 (md_assemble): Set it.
531 (ppc_frob_file_before_adjust): Don't warn about toc section size
532 if we have large toc relocs and no small toc relocs.
533
534 2010-06-29 Alan Modra <amodra@gmail.com>
535
536 * config/tc-maxq.h: Delete file.
537 * config/tc-maxq.c: Delete file.
538 * Makefile.am: Remove references to maxq.
539 * configure.tgt: Likewise.
540 * config/obj-coff.h: Likewise.
541 * Makefile.in: Regenerate.
542 * configure: Regenerate.
543 * po/POTFILES.in: Regenerate.
544
545 2010-06-28 Alan Modra <amodra@gmail.com>
546
547 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
548 * config/tc-crx.c (gettrap): Constify arg.
549 (handle_LoadStor, get_cinv_parameters): Likewise.
550 (getreg_image): Fix enum warning
551 (md_assemble): Restore input line char.
552 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
553 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
554 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
555 (build_Mytes): Fix build failure for non-elf targets.
556 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
557 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
558
559 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
560 * ecoff.c (add_ecoff_symbol): Likewise.
561 * itbl-ops.c (append_insns_as_macros): Likewise.
562 * listing.c (debugging_pseudo): Likewise.
563 * read.c (s_mri_common, stringer): Likewise.
564 * config/obj-coff.c (coff_frob_section): Likewise.
565 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
566 * config/tc-arm.c (my_get_expression): Likewise.
567 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
568 * config/tc-m32c.c (md_assemble): Likewise.
569 * config/tc-microblaze.c (md_convert_frag): Likewise.
570 * config/tc-mips.c (s_change_section): Likewise.
571 * config/tc-mt.c (mt_fix_adjustable): Likewise.
572 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
573
574 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
575 unused vars.
576 * config/tc-alpha.c (load_expression): Likewise.
577 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
578 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
579 * config/tc-avr.c (extract_word): Likewise.
580 * config/tc-cris.c (cris_get_expression): Likewise.
581 * config/tc-d30v.c (build_insn, find_format): Likewise.
582 * config/tc-dlx.c (machine_ip): Likewise.
583 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
584 * config/tc-i370.c (md_assemble): Likewise.
585 * config/tc-i960.c (brtab_emit): Likewise.
586 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
587 * config/tc-m32c.c (md_convert_frag): Likewise.
588 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
589 (md_estimate_size_before_relax, md_apply_fix): Likewise.
590 * config/tc-m68k.c (md_show_usage): Likewise.
591 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
592 * config/tc-mips.c (s_mips_end): Likewise.
593 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
594 * config/tc-mn10300.c (md_assemble): Likewise.
595 * config/tc-msp430.c (extract_word): Likewise.
596 * config/tc-mt.c (md_assemble): Likewise.
597 * config/tc-or32.c (machine_ip): Likewise.
598 * config/tc-pj.c (md_apply_fix): Likewise.
599 * config/tc-s390.c (md_gather_operands): Likewise.
600 * config/tc-sh.c (sh_cons_align): Likewise.
601 * config/tc-sparc.c (sparc_cons_align): Likewise.
602 * config/tc-tic4x.c (tic4x_sect): Likewise.
603 * config/tc-tic54x.c (tic54x_stringer): Likewise.
604 * config/tc-vax.c (vip_op): Likewise.
605 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
606 * config/tc-xtensa.c (md_assemble): Likewise.
607 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
608 (xtensa_move_literals): Likewise.
609
610 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
611
612 * config/tc-arm.c (parse_neon_alignment): New function.
613 (parse_address_main): Fix Neon load/store alignment parsing.
614
615 2010-06-22 Jan Beulich <jbeulich@novell.com>
616
617 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
618 symbols named "$".
619 (i386_intel_operand): Remove bogus handling of pseudo symbols
620 named "$".
621 * expr.c (current_location): Remove 'static' and local
622 declaration.
623 * expr.h (current_location): Declare.
624
625 2010-06-21 Sterling Augustine <sterling@tensilica.com>
626
627 PR gas/11728
628 * as.c: Globalize keep_it.
629 (main): Remove keep_it. Move conditional from here...
630 (close_output_file): ...to here.
631
632 2010-06-21 Andreas Schwab <schwab@redhat.com>
633
634 * doc/as.texinfo (Overview): Use @itemx for grouped @table
635 items.
636 * doc/c-alpha.texi (Alpha Options): Likewise.
637 * doc/c-arm.texi (ARM Directives): Likewise.
638 * doc/c-bfin.texi (Blackfin Options): Likewise.
639 * doc/c-d10v.texi (D10V-Opts): Likewise.
640 * doc/c-i386.texi (i386-Options): Likewise.
641 * doc/c-ia64.texi (IA-64 Options): Likewise.
642 * doc/c-m68k.texi (M68K-Opts): Likewise.
643 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
644 * doc/internals.texi (Symbols): Likewise.
645
646 2010-06-21 Alan Modra <amodra@gmail.com>
647
648 PR gas/11733
649 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
650
651 2010-06-18 Joseph Myers <joseph@codesourcery.com>
652
653 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
654 func_units_used.
655 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
656 (md_assemble): Clear func_units_used for new execute packet.
657 Check for duplicate functional units and update func_units_used
658 for instructions using a functional unit.
659
660 2010-06-15 Joseph Myers <joseph@codesourcery.com>
661
662 * config/tc-tic6x.c: Include elf/tic6x.h.
663 (tic6x_arch_attribute, tic6x_seen_insns): New.
664 (tic6x_arch_table, tic6x_arches): Add attribute values.
665 (tic6x_use_arch): Handle attribute settings.
666 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
667 tic6x_attribute_table, tic6x_attributes,
668 tic6x_convert_symbolic_attribute): New.
669 (md_pseudo_table): Add c6xabi_attribute.
670 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
671 (tic6x_set_attribute_int, tic6x_set_attributes): New.
672 (tic6x_end): Call tic6x_set_attributes.
673 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
674 (tic6x_convert_symbolic_attribute): Declare.
675
676 2010-06-14 Alan Modra <amodra@gmail.com>
677
678 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
679 PPC_OPCODE_E500.
680
681 2010-06-11 Jan Beulich <jbeulich@novell.com>
682
683 * config/tc-i386.c (md_parse_option): Ignore impossible processor
684 types.
685 (show_arch): New parameter 'check'.
686 (md_show_usage): Adjust calls to show_arch().
687
688 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
689
690 * config/tc-i386.c (update_code_flag): New.
691 (set_code_flag): Use it.
692 (i386_target_format): Replace set_code_flag with update_code_flag.
693
694 2010-06-10 Tristan Gingold <gingold@adacore.com>
695
696 * config/obj-som.h: Includes som/reloc.h
697
698 2010-06-10 Jan Beulich <jbeulich@novell.com>
699
700 * config/tc-i386.c (cpu_arch): Add comment.
701 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
702 from the generic entries of cpu_arch[].
703
704 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
705
706 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
707 value.
708 (parse_operands): Add support for OP_RRnpctw.
709 (insns): Update floating-point load/store multiples so the
710 first register is of type OP_RRnpctw.
711
712 2010-06-08 Quentin Neill <quentin.neill@amd.com>
713
714 * config/tc-i386.c (pi): Rename local loop counter
715 variable i that shadows global static i386_insn i
716 when DEBUG386 is defined.
717 (pte) Ditto.
718
719 2010-06-08 Nick Clifton <nickc@redhat.com>
720
721 * doc/as.texinfo: Replace abbreviated 20th century year numbers
722 with full versions.
723
724 2010-06-02 Quentin Neill <quentin.neill@amd.com>
725
726 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
727
728 2010-06-02 Tristan Gingold <gingold@adacore.com>
729
730 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
731 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
732 Remove conditionnal inclusion of stdarg.h and varargs.h.
733 Assume ISO C.
734 * config.in: Regenerate.
735 * configure: Regenerate.
736 * configure.in: Remove stdarg.h and varargs.h from
737 AC_CHECK_HEADERS list.
738 * messages.c (as_tsktsk): Remove non ISO C version.
739 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
740
741 2010-05-31 Tristan Gingold <gingold@adacore.com>
742
743 * config/tc-alpha.c: Add comments for evax.
744 * config/obj-evax.c: Ditto.
745
746 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
747
748 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
749 lsls and not adds.
750
751 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
752
753 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
754 writeback when base register is in register list an error, and
755 correct check.
756 (do_t_ldmstm): Change warnings.
757
758 2010-05-26 Catherine Moore <clm@codesourcery.com>
759
760 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
761 (macro_build): Change invocation of is_opcode_valid.
762 (mips_ip): Likewise.
763
764 2010-05-25 Nick Clifton <nickc@redhat.com>
765
766 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
767 * Makefile.in: Regenerate.
768
769 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
770 Joseph Myers <joseph@codesourcery.com>
771 Andrew Stubbs <ams@codesourcery.com>
772
773 * config/tc-sh.c (sh_fdpic): New.
774 (sh_check_fixup): Handle relocations on movi20.
775 (parse_exp): Do not reject PIC operators here.
776 (build_Mytes): Check for unhandled PIC operators here. Use
777 sh_check_fixup for movi20.
778 (enum options): Add OPTION_FDPIC.
779 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
780 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
781 (sh_elf_final_processing): Handle --fdpic.
782 (sh_uclinux_target_format): New.
783 (sh_parse_name): Handle FDPIC relocation operators.
784 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
785 (sh_uclinux_target_format): Declare for TE_UCLINUX.
786 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
787 em=uclinux.
788 * doc/c-sh.texi (SH Options): Document --fdpic.
789
790 2010-05-25 Jay Krell <jay.krell@cornell.edu>
791
792 PR ld/11621
793 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
794 * Makefile.in: Regenerate.
795
796 2010-05-25 Alan Modra <amodra@gmail.com>
797
798 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
799
800 2010-05-19 Nick Clifton <nickc@redhat.com>
801
802 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
803 of known section prefixes.
804
805 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
806
807 PR gas/11600
808 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
809 (obj_elf_parse_section_letters): Likewise.
810 (obj_elf_section_word): Likewise.
811
812 * config/tc-ppc.c (ppc_section_letter): Removed.
813 (ppc_section_word): Likewise.
814 * config/tc-ppc.h (ppc_section_letter): Likewise.
815 (ppc_section_word): Likewise.
816 (md_elf_section_letter): Likewise.
817 (md_elf_section_word): Likewise.
818
819 * doc/as.texinfo: Document `e' and `#exclude'.
820
821 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
822
823 * config/tc-arm.c (md_assemble): Clarify current mode in error
824 messages about unsupported instructions.
825 (UT): Delete #define.
826 (insns): Adjust cbnz, cbz appropriately.
827
828 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
829
830 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
831
832 2010-05-11 Jie Zhang <jie@codesourcery.com>
833
834 * config/tc-arm.c (aeabi_set_public_attributes): Set
835 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
836
837 2010-05-07 Tristan Gingold <gingold@adacore.com>
838
839 * Makefile.in: Regenerate with automake 1.11.1.
840 * aclocal.m4: Ditto.
841 * doc/Makefile.in: Ditto.
842
843 2010-05-05 Nick Clifton <nickc@redhat.com>
844
845 * po/es.po: Updated Spanish translation.
846
847 2010-05-05 Julian Brown <julian@codesourcery.com>
848
849 * read.c (cons_worker): Detect and reject unexpected string argument.
850
851 2010-05-04 Nick Clifton <nickc@redhat.com>
852
853 * write.c (fixup_segment): Revert previous delta.
854 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
855 generation of relocations for fixups against weak symbols.
856
857 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
858
859 * write.c (fixup_segment): Do not assume we know the section a
860 defined weak symbol is in.
861 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
862 weak symbols as not known to be in the same section, even if they
863 are defined.
864
865 2010-04-27 Joseph Myers <joseph@codesourcery.com>
866
867 * config/tc-tic6x.h (tic6x_label_list): New.
868 (tic6x_segment_info_type): Keep a list of labels and a current
869 frag instead of a boolean for whether labels seen and a count of
870 instructions.
871 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
872 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
873 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
874 (tic6x_cleanup): Correct comment.
875 (tic6x_free_label_list): New.
876 (tic6x_cons_align): Free label list and update for
877 tic6x_segment_info_type changes.
878 (tic6x_do_align): New.
879 (md_assemble): Handle list of labels and saved frag for execute
880 packet. Create machine-dependent frag for new execute packet and
881 adjust labels accordingly.
882 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
883 (md_convert_frag, md_estimate_size_before_relax): Update comments.
884
885 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
886
887 PR gas/11535
888 * config/tc-i386-intel.c (intel_state): Add is_indirect.
889 (i386_intel_operand): Initialize intel_state.is_indirect. Check
890 intel_state.is_indirect for "call|jmp [symbol]".
891
892 2010-04-22 Nick Clifton <nickc@redhat.com>
893
894 * po/gas.pot: Updated by the Translation project.
895
896 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
897
898 * config/tc-i386.c (i386_is_register): Removed.
899 (x86_cons): Don't use i386_is_register.
900 (parse_register): Likewise.
901 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
902 (i386_intel_operand): Likewise.
903
904 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
905
906 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
907 i386_is_register.
908
909 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
910
911 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
912 (x86_cons): Updated.
913 (parse_register): Likewise.
914 (tc_x86_parse_to_dw2regnum): Likewise.
915 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
916 (i386_intel_operand): Likewise.
917
918 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
919
920 PR gas/11509
921 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
922 (i386_intel_simplify): Use i386_is_register and
923 i386_intel_simplify_register. Set X_md for O_register and
924 check X_md for O_constant.
925 (i386_intel_operand): Use i386_is_register.
926
927 * config/tc-i386.c (i386_is_register): New.
928 (x86_cons): Initialize the X_md field. Use i386_is_register.
929 (parse_register): Use i386_is_register.
930 (tc_x86_parse_to_dw2regnum): Likewise.
931
932 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
933
934 * expr.c (expr): Initialize the X_md field.
935
936 2010-04-20 Joseph Myers <joseph@codesourcery.com>
937
938 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
939 (md_longopts): Add -mgenerate-rel.
940 (tic6x_generate_rela): New.
941 (md_parse_option): Handle -mgenerate-rel.
942 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
943 (tic6x_init_after_args): New.
944 (md_apply_fix): Correct shift calculations for SB-relative
945 relocations.
946 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
947 adjust addresses for relocations referencing symbols in other
948 sections.
949 (tc_gen_reloc): Adjust addend calculations for REL relocations.
950 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
951 tic6x_pcrel_from_section, tc_init_after_args,
952 tic6x_init_after_args): New.
953
954 2010-04-20 Nick Clifton <nickc@redhat.com>
955
956 PR gas/11507
957 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
958 altmacro mode if found inside a quoted string.
959
960 2010-04-20 Mike Frysinger <vapier@gentoo.org>
961
962 * config/bfin-lex.l (parse_int): Change index() to strchr().
963
964 2010-04-16 Nick Clifton <nickc@redhat.com>
965
966 PR gas/11395
967 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
968 matcher to accept and unconditional 32-bit add instruction.
969 (pa_build_unwind_subspace): Cope with error conditions not
970 allowing the start symbol to be set.
971
972 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
973
974 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
975 new tag names in v2.08 of ARM ABI.
976 * doc/c-arm.texi: Document new tag names in ABI.
977
978 2010-04-14 Tristan Gingold <gingold@adacore.com>
979
980 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
981 (s_alpha_comm): Used new EGPS macros from egps.h
982 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
983 (s_alpha_section_word): Add comments. Use new EGPS macros.
984 Adjust for modified bfd_vms_set_section_flags function.
985
986 2010-04-10 Alan Modra <amodra@gmail.com>
987
988 PR gas/11486
989 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
990
991 2010-04-09 Nick Clifton <nickc@redhat.com>
992
993 * as.c (create_obj_attrs_section): Remove unused variable addr.
994 * listing.c (listing_listing): Remove unused variable message.
995 * read.c: Remove unnecessary register type qualifiers.
996 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
997 defined.
998
999 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1000
1001 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1002 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1003 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1004 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1005 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1006 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1007 atmega88pa, attiny461a, attiny84a, m3000.
1008 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1009 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1010 * doc/c-avr.texi: Same.
1011
1012 2010-04-07 Jie Zhang <jie@codesourcery.com>
1013
1014 * config/tc-arm.c (make_mapping_symbol): Handle the case
1015 that multiple mapping symbols have the same value 0.
1016
1017 2010-04-07 Alan Modra <amodra@gmail.com>
1018
1019 * configure: Regenerate.
1020
1021 2010-04-06 Nick Clifton <nickc@redhat.com>
1022
1023 * po/ru.po: New Russian translation.
1024 * configure.in (ALL_LINGUAS): Add ru.
1025 * configure: Regenerate.
1026
1027 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1028
1029 PR gas/11456
1030 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1031 of memcpy to copy overlap memory.
1032
1033 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1034
1035 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1036 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1037 * Makefile.in: Regenerate.
1038 * NEWS: Add news entry for TI C6X support.
1039 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1040 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1041 operands if TC_KEEP_OPERAND_SPACES.
1042 * configure.tgt (tic6x-*-*): New.
1043 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1044 TC_PREDICATE_END_CHAR): Define.
1045 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1046 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1047 * doc/Makefile.in: Regenerate.
1048 * doc/all.texi (TIC6X): Define.
1049 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1050 * doc/c-tic6x.texi: New.
1051
1052 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1053
1054 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1055
1056 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1057
1058 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1059 with operand_size_mismatch.
1060 (operand_size_match): Updated.
1061 (match_template): Likewise.
1062
1063 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1064
1065 * config/tc-i386.c (i386_error): New.
1066 (_i386_insn): Replace err_msg with error.
1067 (operand_size_match): Set error instead of err_msg on failure.
1068 (operand_type_match): Likewise.
1069 (operand_type_register_match): Likewise.
1070 (VEX_check_operands): Likewise.
1071 (match_template): Likewise. Use error instead of err_msg with
1072 as_bad.
1073
1074 2010-03-19 Jie Zhang <jie@codesourcery.com>
1075
1076 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1077 that two mapping symbols have the same value.
1078
1079 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1080
1081 * doc/c-arm.texi (.setfp): Correct example.
1082
1083 2010-03-18 Wei Guozhi <carrot@google.com>
1084
1085 PR gas/11323
1086 * config/tc-arm.c (reloc_names): New relocation names.
1087 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1088 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1089 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1090
1091 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1092
1093 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1094 cases, and not only for .eh_frame.
1095
1096 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1097 belong to .eh_frame only.
1098
1099 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1100
1101 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1102 assembler constants on 64-bit hosts.
1103
1104 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1105
1106 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1107 Strip trailing whitespace.
1108
1109 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1110
1111 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1112 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1113 BFIN_CPU_BF506.
1114 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1115
1116 2010-03-10 Jie Zhang <jie@codesourcery.com>
1117
1118 * doc/as.texinfo: Add Blackfin options.
1119 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1120 * config/tc-bfin.c (md_show_usage): Show usage for all
1121 Blackfin specific options.
1122
1123 2010-03-09 Alan Modra <amodra@gmail.com>
1124
1125 PR gas/11356
1126 * listing.c (listing_newline): Correct backslash quote logic.
1127
1128 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1129
1130 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1131 (ELF_TARGET_FORMAT64): Define.
1132
1133 2010-03-05 Paul Brook <paul@codesourcery.com>
1134
1135 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1136
1137 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1138
1139 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1140 reading uninitialized data.
1141
1142 2010-03-01 Tristan Gingold <gingold@adacore.com>
1143
1144 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1145
1146 2010-02-26 Doug Evans <dje@sebabeach.org>
1147
1148 * configure.tgt: Fix mep cpu case.
1149
1150 2010-02-26 Jie Zhang <jie@codesourcery.com>
1151
1152 * config/tc-arm.c (do_t_strexd): Remove
1153 operand[1] != operand[2] contraint.
1154
1155 2010-02-26 Jie Zhang <jie@codesourcery.com>
1156
1157 * config/tc-arm.c (neon_select_shape): No need to match
1158 the remaining operands in the shape when one operand does
1159 not match.
1160
1161 2010-02-26 Jie Zhang <jie@codesourcery.com>
1162
1163 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1164 alignment.
1165
1166 2010-02-25 Doug Evans <dje@sebabeach.org>
1167
1168 * cgen.c: Whitespace fixes.
1169 (weak_operand_overflow_check): Formatting fix.
1170
1171 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1172
1173 * config/tc-i386.c (match_template): Update error messages.
1174
1175 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1176
1177 * config/tc-i386.c (_i386_insn): Add err_msg.
1178 (operand_size_match): Set err_msg on failure.
1179 (operand_type_match): Likewise.
1180 (operand_type_register_match): Likewise.
1181 (VEX_check_operands): Likewise.
1182 (match_template): Likewise. Use i.err_msg with as_bad.
1183
1184 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1185
1186 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1187 mips_fix_loongson2f_jump): New variables.
1188 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1189 -mno-fix-loongson2f-nop/jump.
1190 (md_parse_option): Initialize variables via above options.
1191 (options): New enums for the above options.
1192 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1193 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1194 New functions.
1195 (append_insn): call fix_loongson2f().
1196 (mips_handle_align): Replace the implicit nops.
1197 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1198 for the new mips_handle_align().
1199 * doc/c-mips.texi: Document the new options.
1200
1201 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1202
1203 * config/tc-arm.c (do_rd_rm_rn): Added warning
1204 for obsolete insns.
1205
1206 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1207
1208 PR binutils/11297
1209 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1210 (avr_cons_fix_new): Handle fixups of a single byte.
1211
1212 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1213
1214 PR 9861
1215 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1216 compiler's predefines.
1217
1218 2010-02-19 Alan Modra <amodra@gmail.com>
1219
1220 * configure.tgt: Whiltespace. Sort moxie entry.
1221
1222 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1223
1224 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1225 * doc/c-arm.texi: Likewise.
1226
1227 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1228
1229 * config/tc-arm.c (asm_opcode): operands type
1230 change.
1231 (BAD_PC_ADDRESSING): New macro message.
1232 (BAD_PC_WRITEBACK): Likewise.
1233 (MIX_ARM_THUMB_OPERANDS): New macro.
1234 (operand_parse_code): Added enum values.
1235 (parse_operands): Added thumb/arm distinction,
1236 plus new enum values handling.
1237 (encode_arm_addr_mode_2): Validations enhanced.
1238 (encode_arm_addr_mode_3): Likewise.
1239 (do_rm_rd_rn): Likewise.
1240 (encode_thumb32_addr_mode): Likewise.
1241 (do_t_ldrex): Likewise.
1242 (do_t_ldst): Likewise.
1243 (do_t_strex): Likewise.
1244 (md_assemble): Call parse_operands with
1245 a new parameter.
1246 (OPS_1): New macro.
1247 (OPS_2): Likewise.
1248 (OPS_3): Likewise.
1249 (OPS_4): Likewise.
1250 (OPS_5): Likewise.
1251 (OPS_6): Likewise.
1252 (insns): Updated insns operands.
1253
1254 2010-02-12 Tristan Gingold <gingold@adacore.com>
1255 Douglas B Rupp <rupp@gnat.com>
1256
1257 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1258 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1259 (pseudo_func): Add an entry for slotcount.
1260 (md_begin): Initialize slotcount pseudo symbol.
1261 (ia64_parse_name): Handle @slotcount parameter.
1262 (ia64_gen_real_reloc_type): Handle slotcount.
1263 (md_apply_fix): Ditto.
1264 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1265
1266 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1267
1268 * config/tc-xtensa.c (istack_init): Don't call memset.
1269
1270 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1271
1272 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1273 well as suffixes.
1274
1275 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1276
1277 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1278
1279 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1280
1281 * config/tc-i386.c (build_modrm_byte): Reformat.
1282
1283 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1284
1285 * config/tc-i386.c: Update copyright.
1286
1287 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1288 Sebastian Pop <sebastian.pop@amd.com>
1289
1290 * config/tc-i386.c (vec_imm4) New operand type.
1291 (fits_in_imm4): New.
1292 (VEX_check_operands): New.
1293 (check_reverse): Call VEX_check_operands.
1294 (build_modrm_byte): Reintroduce code for 5
1295 operand insns. Fix whitespace.
1296
1297 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1298
1299 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1300 -mpwr6 and -mpwr7.
1301
1302 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1303
1304 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1305 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1306 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1307
1308 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1309
1310 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1311 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1312 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1313 BFD_RELOC_ARM_PCREL_CALL)
1314
1315 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1316
1317 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1318 handle more instruction sizes and fetch widths.
1319 (branch_align_power): Likewise.
1320 (text_align_power): Likewise.
1321 (bytes_to_stretch): Likewise.
1322
1323 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1324
1325 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1326 (ppc_mach): Handle titan.
1327 * doc/c-ppc.texi: Mention -mtitan.
1328
1329 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1330
1331 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1332 replace with...
1333 (xtensa_fetch_width) ...this.
1334
1335 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1336
1337 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1338 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1339 * Makefile.in: Regenerate.
1340
1341 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1342
1343 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1344 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1345 * config/tc-i386.h (processor_type): Same.
1346 * doc/c-i386.texi: Change amdfam15 to bdver1.
1347
1348 2010-01-29 Nick Clifton <nickc@redhat.com>
1349
1350 PR 11136
1351 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1352 NS_NULL.
1353
1354 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1355
1356 * NEWS: Mention new feature.
1357 * config/obj-coff.c (obj_coff_section): Accept digits and use
1358 to override default section alignment power if specified.
1359 * doc/as.texinfo (.section directive): Update documentation.
1360
1361 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1362
1363 * config/tc-i386.c (avxscalar): New.
1364 (OPTION_MAVXSCALAR): Likewise.
1365 (build_vex_prefix): Select vector_length for scalar instructions
1366 based on avxscalar.
1367 (md_longopts): Add OPTION_MAVXSCALAR.
1368 (md_parse_option): Handle OPTION_MAVXSCALAR.
1369 (md_show_usage): Add -mavxscalar=.
1370
1371 * doc/c-i386.texi: Document -mavxscalar=.
1372
1373 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1376 0xc4 individually.
1377
1378 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1379
1380 * write.h (fix_at_start): Declare.
1381 * write.c (fix_new_internal): Add at_beginning parameter.
1382 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1383 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1384 (fix_new, fix_new_exp): Update accordingly.
1385 (fix_at_start): New function.
1386 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1387 (ppc_ref): New function, for OBJ_XCOFF.
1388 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1389 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1390
1391 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1392
1393 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1394 on 64-bit Solaris/x86.
1395 Include obj-format.h earlier.
1396
1397 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1398
1399 * config/tc-s390.c (s390_elf_final_processing): New function.
1400 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1401 (s390_elf_final_processing): Added prototype.
1402
1403
1404 2010-01-20 Nick Clifton <nickc@redhat.com>
1405
1406 PR 11109
1407 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1408 code to handle round-to-zero for VCVT conversions.
1409 (do_neon_cvt): New. Call do_neon_cvt_1.
1410 (do_neon_cvtr): New. Call do_neon_cvt_1.
1411 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1412 insn.
1413
1414 2010-01-18 Tristan Gingold <gingold@adacore.com>
1415
1416 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1417
1418 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1419
1420 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1421 check that it's not an XOP insn.
1422
1423 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1424
1425 * config/bfin-aux.h: Remove argument names in function
1426 declarations.
1427 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1428 warning.
1429 * config/bfin-parse.y (value_match): Remove argument names
1430 in declaration.
1431 (notethat): Likewise.
1432 (yyerror): Likewise.
1433
1434 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1435
1436 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1437
1438 2010-01-13 Nick Clifton <nickc@redhat.com>
1439
1440 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1441 warning message if a new section is created without setting any
1442 attributes for it.
1443 (md_pseudo_table): Intercept section creation pseudos.
1444 (md_pcrel_from): Replace abort with an error message.
1445 * config/obj-elf.c (obj_elf_section_name): Export this function.
1446 * config/obj-elf.h (obj_elf_section_name): Prototype.
1447
1448 2010-01-12 Alan Modra <amodra@gmail.com>
1449
1450 PR 11122
1451 * listing.c (print_source): Add one to line number.
1452
1453 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1454
1455 * Makefile.in: Regenerate.
1456 * configure: Regenerate.
1457 * doc/Makefile.in: Regenerate.
1458
1459 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1460
1461 * version.c (parse_args): Change to "Copyright 2010".
1462
1463 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1464
1465 * config/tc-i386.c (cpu_arch): Add amdfam15.
1466 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1467 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1468 * doc/c-i386.texi: Add amdfam15.
1469
1470 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1471
1472 * config/tc-arm.c (do_neon_logic): Accept imm value
1473 in the third operand too.
1474 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1475 OP_RNDQ_Ibig.
1476 (parse_operands): OP_NILO case removed, applied renaming.
1477 (insns): Neon shape changed for some logic instructions.
1478
1479 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1480
1481 * config/tc-arm.c (do_neon_ldx_stx): Added
1482 validation for vector load/store insns.
1483
1484 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1485
1486 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1487
1488 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1489
1490 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1491 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1492 (NEON_ENCODE): New macro.
1493 (check_neon_suffixes): New macro.
1494 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1495 (do_vfp_nsyn_opcode): Likewise.
1496 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1497 (do_vfp_nsyn_cmp): Likewise.
1498 (do_neon_shl_imm): Likewise.
1499 (do_neon_qshl_imm): Likewise.
1500 (neon_dyadic_misc): Likewise.
1501 (do_neon_mac_maybe_scalar): Likewise.
1502 (do_neon_qdmulh): Likewise.
1503 (do_neon_qmovn): Likewise.
1504 (do_neon_qmovun): Likewise.
1505 (do_neon_movn): Likewise.
1506 (neon_mac_reg_scalar_long): Likewise.
1507 (do_neon_vmull): Likewise.
1508 (do_neon_trn): Likewise.
1509 (do_neon_ldx_stx): Likewise.
1510 (neon_dp_fixup): Changed signature and set the flag.
1511 (neon_three_same): Call the above with new signature.
1512 (neon_two_same): Likewise.
1513 (neon_imm_shift): Likewise.
1514 (neon_mul_mac): Likewise.
1515 (do_neon_abs_neg): Likewise.
1516 (neon_mixed_length): Likewise.
1517 (do_neon_ext): Likewise.
1518 (do_neon_mov): Likewise.
1519 (do_neon_tbl_tbx): Likewise.
1520 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1521 (neon_compare): Likewise.
1522 (do_neon_shll): Likewise.
1523 (do_neon_cvt): Likewise.
1524 (do_neon_mvn): Likewise.
1525 (do_neon_dup): Likewise.
1526 (md_assemble): Call check_neon_suffixes ().
1527
1528 For older changes see ChangeLog-2009
1529 \f
1530 Local Variables:
1531 mode: change-log
1532 left-margin: 8
1533 fill-column: 74
1534 version-control: never
1535 End: